2 More Productivity & Accuracy A screen that continues to evolve for faster and more reliable sieves. "Sifting" is an essential process for production and manufacturing. As a manufacturer of sieve machine screens (wire mesh), we continue to develop products that meet all kinds of sieve needs with excellent performance.
PRE CRIMPED SCREEN PLASTIC MESH SCREEN WEDGE MESH SCREEN WEDGE WIRE SCREEN WEDGE WIRE SCREEN WEDGE WIRE SCREEN WEDGE WIRE SCREEN PLASTIC MESH Resin Net OTHER Other TENSION HOOK HOok TEST SIEVES Test Screen WEDGE WIRE SCREEN WEDGE WIRE SCREEN WEDGE WIRE SCREEN WELFORATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED SCREEN PLATED
WOVEN WIRE MESH Hiraori Wire Mesh TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAMI Zhijin A TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAMI Zhijin A TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA TAIRA T You can get an accurate filter rating. This is a weaving type where warp and weft wires cross over two or more alternately, maintaining a consistent interval in the weave pattern. Twilled weave allows the use of thicker wire diameter compared to plain weave, as it has less bending depth of wires. This weave is similar to plain weave, with the only difference being that the weft wires are in contact with each other High strength can be obtained. It is mainly used for filtlation. This is a combination type of plain dutch and twilled weave,where the weft wires are in contact with one another and each crosses over two and more warp wires. It is mainly used for filtlation. A wide variety of applications 4 Zhijin nets
Method of calculating eye opening The main specifications of flat-tatatami weaving and Ayatami weaving: A A d A： Eye opening (mm) d: Line diameter (mm) ε: Opening rate (%) M: Mesh opening rate: εd M 25.4 A+d A == × 100 plain weaves and twillings are determined by the combination of wire diameter and mesh. Mesh' refers to the number of wires or openings counted per linear inch (25.4 mm) of wire mesh. The opening rate is also closely related to the wire diameter and mesh, similar to the opening of the eye, and these are calculated as below. ■Please contact us for details other than those listed in the table. ■This is the value according to the glass bead test. 310 150 110 86 69 12 24 30 40 50 64 110 200 250 0.6 0.38 0.23 0.18 0.42 0.26 0.18 0.14 0.14 0.14 0.14 0.11 190 140 85 30 20 20 20 20 20 20 120 120 1650 1650 15000.50000 0 0 15000000000 0 00 00 000 0
6.6 7.6 8.6 7.6 8.6 8.6 8.6 8.6 8.6 8.6 8.6 8.6 8.6 8.6 4.6 8.6 4.6 8.6 4.6 8.6 4.6 8.6 8.6 8.6 4.6 8.6 8.6 8.6 4.6 8.6.4 8.6 8.6.6 8.6.6 8.6 8.6.6 8.6.6 8.6 6.6.6.6.6.6 8.6.6 6 8.6 7.6 8.6.6 6 8.6
4.5 2.6 8.4 8.6 1.4 8.6 2.6 8.4 8.6 2.6 8.4 8.6 1.6 8.6 1.4 8.6 4.6 1.4 8.4 8.6 1.5.4 8.6 1.4 8.4 8.4 1.6 8.4 8.4 1.6 8.4 2.6 8.4.6 8.4.6 8.6 8.5.6 8.5.8.4 8.4.4.8.8.6 2 8.4 1.6 8.6 2 1 8.5.5 2 1.4 Please contact us for information on JIS standards. ＊ This is the middle size of the mesh. ＊This table does not necessarily correspond to our stock items. (mm)
The following are typical weaving methods. Hiraori ○ It is a general weaving method. ○A thick line can be used against the mesh, and the strength is high. ○ It can be used not only for sieving but also for various application. In order to produce with wires that have been crimped in advance, a thick line can be used against the mesh ○ Accurate mesh ○ High opening rate is possible Pre-crymp wire mesh 8 Arch clipping weaving ○ It is a weaving method with a crimp attached only to the intersection of the line. ○It is often used for test sieves because of the stable aperture. Crimp weaving ○ It is generally used for baking nets and covers in a weaving method of two or more waves. ○The opening ratio is hight,but it is not suitable for vibrating machines. φ2.6×10mm, φ2.3×9.5mm, φ1.6×10mm
Flat top wire mesh FLAT TOP SCREEN Features ○ It is a weaving method that is widely used for sifting medium to large lumps. ○Since the net surface is smooth, the processed material flows smoothly. ○It has a long life because there is no intensive wear at the intersection of the line. ○Retatively thin wires for aperture can be used. ○There is less misalignment and the efficiency of sifting is improved. ○It can be used not only as sieving mesh but also as support mesh of tapping balls. Standard production range The structure of the wire diameter φ1.6 to 19mm open 5 to 150mm smooth mesh surface realizes smooth flow of powder particles. It has uneven structure on the other side of the surface. φ6×30mm, φ2×7mm, φ4×15mm, 9
TON-CAP SCREEN A rectangular mesh reduces clogging and increases processing capacity. ○ In the case of the same wire diameter and eye opening, the opening rate can be larger than the flat wire mesh. ○Thicker wire diameter than flat wire mesh can be used to increase durability. ○For spherical particles, the reduced clogging is attributed to the two-point contacts with the wires. ○Flat top type is also available. You can select the direction of mesh opening ,depending on flow direction of the products. Slot opening is short against flow direction…※Long eye for slot S flow…※Slot L flat-line tn cap wire mesh standard specification (mm) Wire diameter opening rate S L 4.0 3.35 2.8 2.36 2.0 1.7 1.4 1.2 1.19 1.0 0.8 0.71 0.59 0.42 0.37 0.37 0.35 0.295 0.25 0.25 0.25 0.23.0 18.0 14.0.0 12.0.0 10.0 0.0.0.4.2.2.2.0 0 0 0 0 0 0.2.2.2.0 0 0 0.4.4
Flat-line ton cap wire mesh φ1.0/(1.5×3)×(1.2×7)mm φ0.7/(0.7×1.4)×(0.71×3.3)mm φ0.37/(0.4×0.8)×(0.29×2)mm Semi-flat top-ton cap wire mesh wire mesh 11-ton cap wire mesh wire mesh φ2×(5×15) mm (3 times the right) φ3.5×2×7)×13 mm (2×13.0 mm)×13 mm
12 Two-point contact eliminates the problem of clogging with high opening rate Tyrod wire mesh TY-ROD SCREEN Tyrod wire mesh feature ○ Tyrod wire mesh is higher than ton cap wire mesh. ○Sieving efficiency will be reduced, but processing capacity will be imporved. Specialty Tyrod Wire Mesh Features ○ Tyrod Wire Mesh This is a weaving method devised by our company as a countermeasure against severe clogging that could not be resolved with ton cap wire mesh and tierod wire mesh. ○It is constructed with high-hardness special wire and flat wire. ○Due to its structure, the elongated mesh repels clogged materials, causing them to be flicked off. ○The use of flat wire results in a smooth surface with minimal undulations in the mesh. Standard Specification Tyrod Wire Mesh Standard Specification Tyrod Wire Mesh Standard Specification The direction of the mesh can be selected for the flow of the wire mesh. Slot opening is short against flow direction ※Long eye for slot S flow ※12.0 10.0 9.0 8.0 7.0 6.0 4.0 3.5 3.0 2.8 2.5 2.5 2.5 2.3 2.3 2.0 1.8 1.4 1.0 0.8 0.7 0.6 120.0 100.0.0 100.0.0 80.0.0 70.0.8 0.8 0.8 0.6 0.0 9.0.6 10.0.0 9 10.0.0.0.0.0 9 9 9 10 10.0 2.5.5.0 2.5.6
13 Tyrod wire mesh Specialtyrod wire mesh φ1.0 x (1.0 x 25) mm φ0.6 / (0.3 x 5) x (0.8 x 30) mm φ2.3 x (5.0 x 80) mm φ3.5 x (9.0 x 100) mm φ1.2 / x (1.0 x 5) x (3.0 x 70) mm φ3.5 x (2.5 x 5) x (7.0 x 80) mm φ70) mm φ70 mm φ3.
14 Wedge wire mesh WEDGE MESH SCREEN Features ○ Wedge wire and semicircular wire. ○It has smooth surface with high wear resistance. ○It is hard to get clogged. ○Usually slot S ※It is used. Wedge mesh wire mesh standard specification (*Refer to P24) 2.00 1.80 1.50 1.20 1.00 0.80 0.70 0.60 0.50 0.40 0.35 0.30 20 20 20 20 20 15 16 16 16 16 16 16 16 16 16 2.6 2.6 2.6 x 1.2.6 x 1.2.6 1.2.6 x 1.2.2.2.6 x 1.2.6 x 1.6 x 1.2.6 x 1.2.6 x 1.2.6 x 1
15 (1.2 x 1.6) / (1.2 x 3.6) x (0.35 x 16) mm (1.6 x 2.1) / (1.6 x 5) x (1.6 x 5) x (1.0 x 15) x (1.2 x 1.6 x 2.1) / (1.6 x 5) x (0.8 x 15) mm (1.2 x 1.6 x 1.6) x (0.5 x 16) x 1.2 x 1.5 x 1.8 mm (1) x 1.5) x 1.5) x 1.5 mm (1.5) x (1.5) x 1.5)
16 With excellent performance that is not clogging in small slots, wide-ranging wedge wire screen WEDGE WIRE SCREEN features ○ It is hard to clogging and easy to wash back. ○Wire and rod are welded together at all intersections and it has high mechanical strength. ○You can choose the slot size freely. ○The surface is smooth. The standard size particle of the wire rod can be used only for two-point contact to prevent clogging. Easy to clean by backwashing. 2.29 3.56 No.93 3.0 4.70 No.118 3.30 6.35 No.130 3.81 5.59 No.150 No.XJW 1.19 2.24 No.63 1.52 2.54 No.69 1.75 4.32 0.8 2.0 No.30 No.156 3.86 3.86 5.46 5.46 4.5 178 178 1.5 to 12.78 125 to 25 25 25 25 25 to 25 25 2538 25 25 S+W S × 100 W S S： Slot size ：Wire width W 60 50 40 30 20 10 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.6 1.8 2.0 slot size (mm) Wire No.30 No.XJW No.63 No.69 No.93 3.0% 2.1% 1.6% 1.4% 1.4% 1.1% 0.025 0.10.10 0.15 0.20.20.20 0.5% 1% 0.20 1% 4% 1% 4% 1% 1% 1% 1% 1% 1% 1% 1.
17 Pipe Size Screen Size 0.5mm Slot Size 1.0mm Slot Size Slot Size Screen Wire Rod Screen Wire Long Rod Screen Wire Long Rod Pitch
60 。 Hundred hole rate Quick reference table 22.5% 40.0% 51.0% 58.0% 63.0% 20.0% 35.0% 44.0% 50.0% 54.5% 44.5% 56.0% 64.0% 69.5% 1:12:13:14:15:15:15:15:1 hole diameter and bone ratio of bone diameter 60° thousand birds / parallel pores / parallel poroskelet rate D = P x 10% × 10% × 20% × 20% × 20% × 20% × 20% (P × 20% × 20% × Pore diameter bone pitch parallel hole diameter pitch 45. Chidori 45. L2 S W L1 L2 W L1 S : 18 Punched wire mesh PERFORATED SCREEN Opening Rate Calculation method ○ Round hole 60. Chidori ○ Long hole chidori ○ Long hole chidori ○ Long hole parallel ○ With processing from round hole parallel plate, there is no misalignment and the strength is outstanding. ○ Since it is higher strength than the wire mesh, there is less damage. ○It is hard to get local abrasion because of the flat surface. ○Aperture is stable because it's perforated. ○Please ask us, if it's not within our standard specifications. Generally, it cannot be made with holes and bones smaller than the thickness of the plate. Standard size stainless steel 1000 × 2000 1219 × 2438 (4’ × 8’) Iron 914 × 1829 (3’ × 6’) 1219 × 2438 (4’ × 8’) 1524 × 3048 (5’ × 10’)
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● φ1.0 φ1.5 φ2.0 φ3.0 φ4.0 φ5.0 φ6.0 φ8.0 φ10.0 φ15.0 φ20.0 P2.0 P3.0 P3.5 P5.0 P7.0 P8.0 P9.0 P10.0 P15.0 P20.0 P30.0 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Stainless steel hole diameter (mm) pitch (mm) plate thickness (mm) plate thickness (mm) plate thickness (mm) 0.5 0.8 1.0 1.2 1.5 2.0 3.0 0.6 0.8 1.2 1.6 2.3 3.2 Left Left Left Left Left Left Left Left Left Left Left Left Left Left Left Left Left Punching Range Punching Range Punching Range Punching Range Left Left Left Left Lefter ※It's a 60-degree bird. As shown in the figure, reverse chidori-dori is more effective for sifting than chidori-dori. Processed items 19 Punched wire mesh Standard Specification Punching range and edge left behind flow of processed items between Chidori and Sakachidori, reverse Chidori.
20 φ1 × P2 60° Chidori opening rate 22.6% φ5 × P8 60° Chidori opening rate 35.4% φ8 × P10 60° Chidori opening rate 57.9% □8 × P11 chitori opening rate 52.9% □6×P9 parallel opening rate 44.4% □10 × P13 parallel opening rate 59.2% (2 × 4) Long hole × 60° Chidori opening rate 20.4% (3 × 10) Long hole parallel opening rate 36.0% (2 × 15) Long hole Heringbon opening rate 35.6% (3 × 10)
21 Excellent corrosion resistance and abundant variation features ○ Excellent chemical resistance ○Harder to get clogged than stainless steel wire mesh. ○Nylon plastic mesh is light and this makes it possible to seive more quietly. Polyester net ○ Eye opening = 6 to 4,000 μm. ○It has excellent acid resistance. ○This net has a small elongation due to temperature changes. (MAX130°C) Teflon net ○ Eye opening = 70 to 2000 μm. ○It has the highest chemical resistance among resin nets. ○Suitable for sifting at high temperature and filtration. (MAX160°C) Nylon net ○ Eye opening = 1 to 4000 μm. ○Even with the same eye opening, you can select the weaving method according to the application. ○It is used in many milling factories. ○It has excellent alkali resistance. (MAX80°C) Plastic mesh PLASTIC MESH Other polypropylene mesh opening = 105-3360μm / Polyethylene mesh opening = 112-4310μm / Silk bolting cross (silk net) eye opening = 190-1250μm / Carbon fiber nylon mesh opening = 50-510μm 20GG-1000μm PET-200μm PET-105-HD 38G-500μm 7xx-200μm DIN (100-100000000x the actual product) (10x the actual product (1000x the actual product) (1000x the actual product)
22 OTHER TYPE OFSCREEN Other decorative wire mesh BA20S BA16S4B OV25S-C SQ10B-C OV25B
23 Sintered Wire Mesh Rope Zhijin Net Welded Wire Mesh Expande Metal Tortoise Sea Rubber Screen Wire Mesh Rubber Screen φ0.17 × 7 Flames /φ0.37 × 25/20mesh φ1.2 × P12.8 × P(7 × 12.7) φ0.8 × 10mm Bonn mesh strainer t25 × □43 × P60 60° Twill weaving with Chidori U-shaped hook φ0.19 × 40mesh
24 Tension hook TENSION HOOK Flow direction and mesh direction R V2 inner width and outer width d V1 flow direction of processing material flow direction slot L side tension slot S side tension slot S end tension slot L end tension slot L end tension ton cap wire mesh, tie rod wire mesh, etc. There is a mesh direction (slot) relative to the flow direction of processing material. ※Please specify either the inner width or the outer width. Hook No. V1 (mm) V2 (mm) d (degree) R (mm) Hooke plate thickness (mm) stainless steel 1 30 (50)6 2 25 (25) 50 5 3.0 3.2 3 25 (25) 45 3 1.5 1.6 1.0 1.2 4 25 (25) 45 3 1.2 1.0 1.2 1.2 1.25 1.2 1.2 25 45 1.5 1.5 1.5 1.5 1.5 1.5 25 1.5 (25 1.5 25 1.5 1.5 25 1. ※The size of V2 varies slightly depending on the thickness of the wire mesh. ※Hook No. 3 to 5 can be riveted on the V2 part. ※Hooks No.6 and No.7 are hooks without rivets and have the same effect as with rivets. Tension hook Standard specification Wire mesh terminal processing (typical example) Fray-proof welding bend silicone application (EVA welding can also be done)
25 Types of tension hooks Hook No.1 The wire mesh wire is bent directly without using a board. Mainly used for wire mesh with wire diameters of φ6.0mm or more. Hook No.2 Bending board is welded to wire mesh wire. It is mainly used for wire mesh with wire diameters of φ4.0mm or more. Hook No.3 This type is made by inserting a wire mesh between the bent plates in U-shaped and bending. It is mainly used for wire mesh with wire diameter of φ1.0 to 4.5mm. In some cases, rivets may be processed to prevent wire mesh loss. Hook No.4 A rubber packing (standard is white natural rubber) is placed between the boards of HOOK No.3. Mainly used for wire mesh with wire diameters of less than φ1.0mm. In some cases, rivets may be processed to prevent wire mesh loss. Hook No.5 HOOK No.3 is a type in which a rubber packing (standard is white natural rubber) and a board are placed between the boards of HOOK No.3 to make the wire mesh more difficult. Mainly used for wire mesh with wire diameters of less than φ1.0mm. It is also possible to make it even harder to get out by riveting process. Hook No.6 (Rivetless hook *) This type is based on the structure of Hook No.5, making it difficult to get out of the wire mesh without using a rivet. Mainly used for wire mesh with wire diameters of less than φ0.21. The tensile strength is equal to or greater than that of the rivet. Hook No.7 Newly developed rivetless hook ※ Rivetless hook ※A new line-up. We cover the range of wire diameter φ0.21 to φ0.9mm, which had been difficult to apply until now. Furthermore, with a completely new idea, the gap between the hook plate and the wire mesh, where the processed material is easy to remain was suppressed. The tensile strength is equal to or greater than that of the rivet, and the gap between the hook plate and the wire mesh is equal to or less than that of the rivet. ※There may be problems such as the generation of metal powder due to rivet hole processing and the loosening of the net from the rivet part. We are working on the development of "Rivetless hook" tension hooks that do not use rivets. Suitable for food-related sifting processes.
26 A new steel type has been added to the KMG mesh, which was developed as a countermeasure against foreign matter contamination. Foreign matter contamination due to breakage of sieve wire mesh must be avoided, especially in the manufacturing process of food and pharmaceutical products. Therefore, we provide the magnetic wire mesh "KMG Mesh" so that the fragments can be recovered even if the wire mesh is broken. In order to further extend the life of the KMG mesh, we have developed a higher-strength steel type "Dermaloy" in addition to the conventional steel type "KNM21". The KMG mesh can be selected from the following two types of magnetic materials. １．Magnetic stainless steel “KNM21” wire mesh (patented) 2. High durability and magnetic stainless steel “Dermaloy” wire mesh applied to applications where strong magnetic wire mesh is required: We can fabricate up to φ0.1 or more * 100mesh. Applicable wire diameter of φ0.6 or less for applications that require a wire mesh with excellent wear resistance and fatigue resistance ： Dermaloy I (woven up to about 350 mesh/patented) exceeding φ0.6 ： Durmalloy II ※(Able to fabricate up to φ1.6mm/Patent application) ※"Dermaloy II" We have developed a high-strength steel type "Dermaloy II" in a thick wire diameter area exceeding φ0.6 that could not be handled by Dermaloy I before. Moreover, it has a high level of corrosion resistance and it has strong magnetism second to KNM21. Please check the results of the evaluation on the right page. (Supplement) Comparison with SUS304 ： SUS304, a general austenitic stainless steel, is used as a reference ("1"), and various evaluation results are graphed relatively by KMG Mesh R
27 12 10 8 6 4 2 1 0 SUS304 Comparison [-] Abrasion test fatigue test (MIT-resistant folding) Magnet aspiration test Wire mesh Specification: Evaluation result of φ0.15×60mesh Stress corrosion crack test salt spray test (150 times) DurmalloyI SUS304 KNM21 6 5 4 3 2 10 SUS304 Contrary to Tensile test fatigue test (roller-resistant folding) Magnet aspiration test wire mesh Specification: φ0.6 ※Evaluation results of × 14mesh (*φ0.6 is not applicable to Dermaloy II. Strength corrosion cracking test for salt water spraying cycle test Durmalloy II SUS304 KNM21 Test item Graph Abrasion test Tensile test Fatigue test (MIT-resistant folding) Fatigue test (roller-resistant folding) Magnet aspiration test Strength corrosion cracking test for salt spray cycle test for salt water spray cycle test, the higher the tensile strength and the harder the harder it is to break, the higher the flammability test for fatigue, the higher the stress environment (chlorine, etc.) and the higher the flammability test, the weaker the flammability test for 15000000000000000000000000000000000000000000000000
28 Use example (processing example) Shelf mesh strainer Round sieve machine square shifter square siever square siever round sieve sieve machine
29 Test sieves TEST SIEVES are used to measure particle size distribution, and the accuracy of eye opening is very important. Under stringent quality control, we meticulously choose materials and weave wire mesh using high-precision, specialized weaving looms. All finished wire meshes undergo a comprehensive inspection following the JIS Z8801-1 (Test sieves - Metal wire sieves) standards. Only those that meet the required standards are approved for shipment. It is also possible to issue a certification certificate and a data table at a separate cost. It is also possible to attach a calibration certificate from the Japan Quality Assurance Organization (JQA), which is certified as a calibration organization based on ISO/IEC 17025. 30 25 25 20 20 15 10 5 0 (nominal open 106 μm) Figures [-] 94.5 97.5 97.5 103.5 109.5 112.5 115.5 115.5 115.5 115.5 115.5 115.5 115.5 1115.5 2.5 2.6000 2.60 2.60 200 20 20 20 20 20.6.6.20 20 20 20 20 20 2020 20 4.6. b) Due to the small number of sieves to be measured, σ0 is not defined because it is not realistic. Note a) Nominal opening (38 μm or more) is based on Table 2 of ISO 565 (Main dimensions: R20/3, auxiliary dimensions: R40/3). Note a) Nominal opening is based on Tables 1 and Table 2 of ISO 565 (assistant dimensions: R20).
30 Computational formula The cause of the proper tension sieve net is broken by looseness of the net causing secondary vibrations that are different from the original vibration of the sieve machine, resulting in fatigue destruction of the baseline. Therefore, it is necessary to apply appropriate tension to the sieve net. The figure below is the result of a tensile test of wire mesh, and is generally called an S-S curve. The strain is applied to the horizontal axis, and the vertical axis is applied to the tensile load, such as unit width, and this is used as tension. The strain at the surrender point is usually around 1%. Kansai Wire Netting uses an appropriate tension of 0.25 to 0.5 times the surrender point. Therefore, it is appropriate tension to show 0.25 to 0.5% strain. The higher the opening rate, the less the clogging. ○The processing capacity is improved. ○Efficiency of sieves increases (beware of misalignment). ○The net is weak and the life span is shorter. ○It is easier for the eyes to go crazy. The biggest challenge in sifting is the clogging, which has a variety of symptoms as shown below. You need to consider measures according to each symptom. Increase the amplitude and frequency of vibration of the machine. Increase the opening rate, such as by narrowing the wire diameter. Manage the tension of the net and make the optimal tension. Take measures to prevent clogging, such as tapping balls and chain installation. Consider the toncap wire mesh and tierod wire mesh. The vibration of the machine is weak. The opening rate is low. The tension of the net is weak. We are not taking measures to prevent clogging. The shape of the mesh. A particle of a size close to the size of a mesh in a single mesh is clogged so as to push one by one. It has 3 to 4 contact points with the net wire, making it the most difficult to remove. A two-stage type is used to remove long items separately. It's caught in the net. It occurs when long things such as lint, piece of cloth, wire, etc. are contained. Reduce the supply. Change the vibration condition of the machine. Take measures to prevent clogging, such as tapping balls and chain installation. Take measures to eliminate electricity such as earth, corona discharge, and humidification. There is a lot of supply. We are not taking measures to prevent clogging. Due to static electricity. Particles smaller than the mesh in one mesh are gathered together and pressed together. Generally, it is easy to supply. Single clogging collective clogging adherence clogging clogging clogging 5 0.5% 1.0 10 15 strain (%) 20 25 tension (N/mm) opening rate 25% opening rate 40% opening rate 60% “Sifting Reader” See Shigeo Miwa 0.0 0 Reduce or remove moisture. Take measures to eliminate electricity such as earth, corona discharge, and humidification. Increase the amplitude and frequency of the machine. Consider a tonncap wire mesh with a rectangular mesh and a tie rod wire mesh. Consider fluoropolymer coating. Depends on the water. Due to static electricity. Others Particles are attached and packed. d A Ｇ： Estimated weight (kg/m) A: Eye opening (mm) ε: Opening rate (%) G = 12.7 × d A+d G = M × d 2 2 2 A+d A = 2 × 100 εd M 25.4 = A M: Mesh d: Line diameter (mm)
31 Various problems may arise due to the sifting of the selection process. The table below shows the typical causes and solutions. Trouble and solution of wire mesh breaks so as to tear the wire mesh. Wire mesh is worn and broken by abrasion The wire mesh is partially broken. (The same place is always broken) The wire mesh is broken so that the wire mesh is broken. There's a lot of clogging. I want to increase my processing capacity. I want to increase the efficiency of sievement. The wire mesh is mixed. ・Secondary vibration of the net can be considered. Regularly manage tension and tighten it. ・Check if the tension of the net is uniform. ・In the case of square-shaped sieves, check whether the intermediate net receiving rubber is worn. ・Increase the diameter of the line. ※Attention: Processing capacity may decrease due to lower opening rate. ・If the lower side of the net is worn, wear due to a tapping ball can be considered. Reduce the number of tapping balls or hit uniformly across the sieve net. Or consider setting up a protective net. ・If the processing material is concentrated, the input method is distributed. ・If the tapping ball is concentrated in a specific location, hit the entire sieve net uniformly. ・Check the processing materials and environment. In the environment where the net is corroded, the material is changed. ・Reduce the supply. ・The wire diameter is thinner and the opening rate is high. ※Attention: The strength of the wire mesh may decrease. ・Consider toncap and tierod wire mesh. ※Attention: The sifting accuracy may be worse. ・Consider measures to prevent clogging, such as tapping balls. ・In the case of sifting of highly viscosity, a fluoropolymer coating is considered. ・The wire diameter is thinner and the opening rate is high. ※Attention: The strength of the wire mesh may decrease. ・Consider toncap and tierod wire mesh. ※Attention: The sifting accuracy may be worse. ・Consider wire mesh for JIS Z8801 (test sieve) ・Consider flat top, archclamp wire mesh. ・Increase the wire diameter and consider the wire mesh with less misalignment. ・Increase the opening rate (beware of misalignment). ・Perform periodic inspections to detect wear and tear at an early stage. ・Consider magnetic materials such as KNM21 and Darmaloy, and remove them with magnets. ・Consider the resin net. ・Consider the cutting wire mesh. Problems Cause and Solution Strength Processing Capacity Sifting Efficiency Strength Processing Capacity Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sifting Efficiency Sificiency Sificiency Sifting Efficiency Sifting Efficiency Sificiency Sificiency Sificiency Sificiency Sificiency Sificiency Sifting Efficiency S This figure is a guide and may differ from the actual one. Sieve-type dewatering particle size 10mm or more Particle size 1mm to 10mm particle size 100μm to 1mm particle size 100μm or less Wet type dry sieves 4 14 16 4 18 18 9 12 8 9 18 9 18 4 10 12 4 12 21 4 4 4 4 4 21 4 21 4 10 12 12 Zhijin mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh wire mesh top wire mesh wire mesh wire mesh wire mesh
32 Manufacturing process testing and inspection equipment Material inspection We manufacture products that customers can use with peace of mind through our own quality control system. In addition, we have obtained ISO9001:2015 certification at our factory with the aim of building a better system. Image Processing Tester Universal Material Tester Projection Tester
33 Finishing (cutting, hooking, etc.) Final inspection Additional processing (hole opening, welding, etc.) Delivery Microscope transmission tester
Temperatures used mainly include SUS316 SUS316L SUS316L SUS316L SUS316L SUS316J1 SUS316J1L 0.15 ≤ 0.12 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.08 ≤ 0.00 0.0 000.0 0 0 ≤ ≤ 0.0.0000000 ≤ ≤ ≤ 1.00000.000 0.000 0.0 ● - ○ × SUS410 × × □ × × × × - - ○ ○ × × - × - - - - × - - - - - × - - ○ - - × ○ - × × SUS430 ○ × □ × × × × □ - ○ ● ○ ○ - □ - × - - × - - - - - □ - - ○ - - × ○ - × × SUS304 ● ○ × × × ○ × ● ● ○ ● ● ● × ● × × × □ × × × × × × × ● ● ○ □ □ □ ● × ● × SUS316 ○ ○ ○ × × ○ × ● × ○ ● ● ● ● ● ● ○ □ ● ○ × × □ × □ × ● ● ○ □ □ ○ ● × ○ × Aluminum Aluminium × × × × × × × × × × × × ○ × ○ ○ × ○ × × × - □ × - × ● × × × × - ○ × ○ □ Copper××××××××××××××××××××××××××××××××××××××××××××××××××××× □ □ ○ □ × × × □ ○ × × ○ □ × □ × × ○ □ Nickel Nickel × × □ × □ × × - × □ × × × × × × ○ - □ □ □ × □ - □ ○ × × ○ ● ● ○ × × × ○ Monel × × × □ □ ○ × × × □ ○ ○ ○ □ × ● × ○ × □ ○ □ × ● ● □ ○ × × ○ ● ● ○ × × ○ ○ Inconel Inconel ● ○ ● ● ● ● ● ● ○ ○ ● ● ● × ● × ● □ □ ● ● × □ - - ○ × × ● ● ● ○ ○ □ ○ Titanium Titanium ● ● ○ × × × ○ - - × ● ● ● ● ● - - ● □ ● × ● - - - ● ● ● ● □ - ● □ ● ○ ● ● ＜0.05mm/year ○ ＜0.5mm/year □ 0.5～1.25mm/year × ＞1.25mm/year temperature Temperrature (°C) boiling point Boiling point Boiling point 20 20 20 20 20 100 20 arbitrary temperature Not specified 20 20 20 20 boiling point Boiling point Boiling point Boiling point 82 arbitrary temperature Not specified optional temperature Not specified - - - - - 20 optional temperature Not specified optional temperature Not specified optional temperature Not specified optional temperature Not specified 20 666 boiling point Boiling point Boiling point Boiling point Boiling point Boiling point Boiling point Boiling point 820 820 Tempering point Tempering point Boiling point Boiling point Boiling point Boiling point Boiling point Boiling point Boiling point B
Our products Woven wire mesh for general chemical industries screening, filtering, printing, etc. Wire conveyor belt and system heat treatment, drying, cooling, refrigerating, cleaning, dehydration, sintering, transportation, etc. Spiral conveyor system refrigerating, cooling, streaming, storing, drying, etc. Vibrating screen, perforated plate, rubber screen screening, dehydration, sludge draining, drying, protection, decoration, etc. Wedge wire screen dehydration, sludge draining, screening, filtering, drying, etc. Test sieve, Ro-Tap shaker particle size distribution measurement Filter and system filtering, dust collecting, powder transportation, etc. Wire mesh demister, various column packing absorption, distillation, rectification, fractional distillation, deodorization, crystallization, dust collecting, etc. Stainless steel mount cushioning, shock absorption Knitted mesh EMI shielding, gaskets, silencers, packing, etc. Plastic woven mesh screening, filtering, transportation, sludge draning, printing, etc. Heat resistant mesh sling meterial handling ●General chemical industry wire mesh classification, filtration, printing, etc. ●Wire conveyor belts and systems heat treatment, drying, cooling, refrigeration, washing, dehydration, sintering, transport, etc. ●Spiral conveyor system Refrigeration, cooling, steaming, storage, drying, etc. ●Wire mesh for vibration sieve, punched wire mesh, rubber screen classification, dehydration, drying, protection, decoration, etc. ●Wedge wire screen dehydration, demudification, classification, filtration, drying, etc. ●Measurement of sieve particle size distribution for testing ●Filters and systems filtration, dust collection, powder transportation, etc. ●Wire Mesh Demister, various fillers absorption, distillation, distillation, distillation, deodorization, crystals, dust collection, etc. ●Stainless steel mount antivibration and shock absorption ●Knit mesh noise cut, gasket, silencer, packing, etc. ●Plastic mesh nonwoven fabric manufacturing, drying, transport, dehydration, classification, filtration, printing, etc. ●Head office: 2-7-8 Inari, Naniwa-ku, Osaka 556-0023 Head office: 7-8, 2-chome, Inari, Naniwa-ku, Osaka 556-0023 TEL. 06-6562-1281 FAX. 06-6562-2103 Tokyo Branch Office 101-0032 Tokyo Branch: 19-8, 2-chome, Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032 TEL. 03-3863-0101 FAX. 03-3863-0102 Nagoya Branch 1-9-17 Kanayama, Naka-ku, Nagoya, Japan (Kanayama Suzuki Building) Nagoya branch: Kanayama-Suzuki Bldg. 6F 9-17, 1-chome, Kanayama, Naka-ku, Nagoya 460-0022 TEL. 052-323-1110 FAX. 052-323-1220 Fukuoka Branch Office 6-6-26, Hakata Station Minami, 812-0016, Fukuoka Branch: 6-26,6-chome, Hakataekiminami, Hakataku, Fukuoka, 812-0016 TEL. 092-481-7080 Fax. 092-481-7082 Osaka Plant: 666-0011 Osaka Plant: 14-11, Dezaike-cho, Kawanishi, Hyogo 666-0011 TEL. 072-759-1015 FAX. 072-759-7773 Bando Plant 6 Midori no Sato, Bando Plant: 6, Midorinosato, Bando City, Ibaraki 306-0658 TEL. 0297-38-8010 FAX. 0297-38-8011 Amagasaki Factory 2-38-8011 Amagasaki Plant: 2-38 Ohhama-cho, Amagasaki City, Hyogo 660-0095 TEL. 06-6430-7612 FAX. 06-6430-2890 Osaka Distribution Center 2-7-8 Inari 2-chome, Naniwa-ku, Osaka, Japan 7-8, 2-chome, Inari, Naniwa-ku, Osaka 556-0023 TEL. 06-6561-2101 FAX. 06-6561-2102 Affiliated companies: Related company KANSAI U.S.A. CORPORATION 18134 Brookes Bend, Houston, TX 77094 TEL/FAX. +1-281-647-6855 SIAM WIRE NETTING CO., LTD. Northern Region Industrial Estate 89/2 Moo 4, Highway No. 11 Tambol Banklang, Amphur Muang, Lamphun 51000 Thailand TEL. +66-53-581516～8 FAX. +66-53-581519 KANSAI WIRE NETTING TECHNOLOGY(KUNSHAN)CO., LTD. No.268 Jinsong Road, Wusongjiang Industrial Park Kunshan, Jiangsu Province, PRC TEL. +86-512-5759-7575 FAX. +86-512-5759-7117 INTERNATIONAL MESH PRODUCTS PTE., LTD. 371 Beach Road ♯19-11, Keypoint, Singapore 199597 TEL. +65-6435-2425 FAX. +65-6536-2678 TMA CORPORATION PTY LTD 48 Century Road Malaga. Western Australia 6090 Australia TEL. +61-8-9249-3868 FAX. +61-8-9249-1021 TERMI MESH JAPAN CO.,LTD. 2-7-8 Inari, Naniwa-ku, Osaka 556-0023 TEL. +6-6563-6510 FAX. 06-6563-6555 Kansai Wire Netting Co.,Ltd. http://www.kwn.co.jp/
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