Tungsten Carbide Circular Slitter Knife For Cutting Lithium Battery Electrode Sheet
Advantage of carbide circular knife
Long service life
low friction coefficient and long service life, each blade detects inbound shipments, ensuring quality without worry.
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.
Production description of carbide circular slitting blade
| Grade | Density | T.R.S | Hardness | characteristics and Application |
| g/cm3 | ≥ N/mm2 | HRA |
| MR020 | 14.35-14.5 | 3000 | 91.8 | Sub-micron grain,apply to cutting corrugated board,chemical fiber,plastics,leather,battery pole pieces,all kinds of milling cutters and hole-machining tools |
| MR030 | 13.95-14.1 | 3200 | 90.5 | Sub-micron grain,superb abrasive resistance and toughness,apply to woodworking cutters,cutting corrugated board,battery pole pieces etc |
| MR040 | 13.8-13.95 | 3200 | 89.8 | Sub-micron grain,superb abrasive resistance and toughness , apply to woodworking cutters, rolling shear blades, suitable for cutting paperboard |
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| Knife edge type: Single or double side available or custom edge
Materials: Tungsten Carbide or customization Materials.
Application: For cutting paper cutting, film, foam, disposable paper, baby diaper, adult diaper, paper tube and so on. |
| NOTE: Customization available per customer drawing or actual sample |
Appllication of carbide circular knife
Widely use for battery industry cutting, and all kinds of non ferrous for cutting.
Production and test of carbide circular knife
First step ----- Soon after the order is confirmed, carbide circular slitting blade products will start to prepare the RTP powder
Second step ---- Before mass production, we need to do a trial pressing and sintering using every mould, and we check the appearances and the sizes of carbide circular slitting blade samples .
Third step ----- Bulk production ,press the raw materials to shape blanks
Fourth step ------ Then sinter blanks to finish (HIP) and finished carbide circular slitting blade products inspection ensure the best quality and production capacity.
Packing and delivery of carbide circular knife
PACKING DETAILS :
1, Rubber protector for cutting edges
2, Blade in bubble pack, carton case.
3, Max 5 pcs blades in one carton case
Delivery Details :
1, We cooperate with many well-known express company, such as UPS, FedEx, DHL, TNT etc.
2, We promise 1 week quick delivery to our customers.
company information
230 workers, 8000 m2 non-dust workshop, 23 years experience , 10000 sets mould, 5 workshop included grinding powder workshop, pressing workshop, sintering workshop, processing workshop, mould production workshop, production capacity 50tons/month, well-known brand ”Ri Xin” has registered in Europe for 6 years , ISO, CE&FDA certificated, one hour reach Shanghai port, this is how we keep superior quality and competitive offers for global valued customers.
Our main products cover cold heading dies, wire drawing dies, strips and plates, saw tips, brazed tips, disc cutters, round rods, rock drilling bits and buttons, milling tools, also we can make all kinds of customized proposal to meet customers’ requirement.
