| Customization: | Available |
|---|---|
| Certification: | ISO |
| Color: | Customized |
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| Items | Common Sizes OD*ID*T(mm) |
Items | Common Sizes OD*ID*T(mm) |
| 1 | 20.8*8*5 | 13 | 50*14.5*4 |
| 2 | 32*14*3.7 | 14 | 51*13.97*3.5 |
| 3 | 32.3*14*3.8 | 15 | 63*14*4 |
| 4 | 35*10.3*3.2 | 16 | 63*20*20 |
| 5 | 38*15*3 | 17 | 63.5*14*4 |
| 6 | 39*14*3.5 | 18 | 64*18*18 |
| 7 | 42.4*18.8*4.59 | 19 | 65*18*5 |
| 8 | 44.45*18.65*4.76 | 20 | 71*14*3.5 |
| 9 | 45*15*3 | 21 | 72*14*9 |
| 10 | 50*14*3.5 | 22 | 72*14*4 |
| Accept for customized design | |||
This blade with very high precision requirement, the material must be the original raw material sub-micron tungsten carbide grains, cutting edge generally 200-500 times magnification detection required without gaps.
Large surface grinding technology to achieve the mirror effect finish Ra less than 0.02. Sharp cutting edge without burrs, cutting force to ensure battery pole piece product quality.
Tungsten carbide grade:The components of tungsten carbide are WC(hard phase) and cobalt (binder phase).The physical properties of alloy depend on the grain size of WC and the percentage of hard phase,we have dozens of material grades for your different applications.
| Grade | ISO Grade | Hardness (HRA)±0.5 | Density (g/cm3) ±0.2 |
TRS (Mpa,min) | Characteristics and Application |
| JV010 | K05 | 92.3 | 14.55-14.7 | 2500 | Sub-micron grain, apply to cutting composite material ,finish machining of non-ferrous metals and woodworking tools. |
| JV020 | K20-K30 | 91.8 | 14.35-14.50 | 3000 | Sub-micron grain, apply to cutting corrugated board ,chemical fiber,plastics,leather,battery pole pieces ,all kinds of milling cutters and hole-machining tools. |
| JV030 | K40 | 90.5 | 13.95-14.1 | 3200 | Sub-micron grain, superb abrasive resistance and toughness, apply to woodworking cutters,cutting corrugated board,battery pole pieces etc. |
| JV040 | K40 | 89.8 | 13.80-13.95 | 3200 | Sub-micron grain, superb abrasive resistance and toughness, apply to woodworking cutters, rolling shear blades,suitable for cutting paperboard . |
| Other grades can be offered as per customers' requirements | |||||
This kind of carbide knives are fixed to the body by welding or screws, it 's used for sticky and binding of books.
1. Our specialized equipment enables us to manufacture discs from 40mm to 300mm in diameter with a thickness range of 0.25mm to 5mm.
2. Our Cutting Knives and Discs can be supplied with either a standard ground or highly polished cutting edge depending on the material to be cut and/or the lifetime required of the tool.
3. Our dedicated team of technical project managers are all highly qualified and experienced. We can help to develop the cutting profile and product best suited to your needs.
4. Our careful selection of materials the life of existing knives can be extended to reduce the downtime of tooling changes.
Hardness guarantee
The raw materials are heat treated, vacuum treated, and the hardness is higher. Heat treatment in your own factory to ensure product stability.
Sharp edge
The knife edge is sharp, smooth, sharp and durable, imported precision processing equipment can process a variety of non-standard products to ensure the precision of the products.
Long service life
Low friction coefficient and long service life, each blade detects inbound shipments, ensuring quality without worry.
Packing and delivery:
1. Rubber protector for cutting edges, blade in bubble pack, carton case.
Max 10 pcs blades in one carton case.
2. Exterior packaging: carton or wooden case.
3. Other packaging upon your request.
4. We also have the professional agents shipping our products to the customers.
Our Test lab and Equipment
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