Tungsten Carbide Circular Roller Slitting Knife for Cutting Silicon Steel Sheet or Aluminum Foil
Advantage of carbide cutting blade
1. 100% virgin materials;
2. Micro-grain tungsten carbide;
3. Outstanding hardness and toughness;
4. Excellent wear and impact resistance;
5. Result in a clean-cut finish;
6. Extreme durability and extended service life;
7. Maximize performance;
8. Minimize downtime;
9. Varied sizes are available.
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 |
| No |
OD*ID*T(mm) |
No |
OD*ID*T(mm) |
| 1 |
150.1*125*10 |
13 |
250*125*10.1 |
| 2 |
160*55*10.1 |
14 |
250*125*15.1 |
| 3 |
162.1*95*22.375 |
15 |
250.1*125*5 |
| 4 |
181*109*10.1 |
16 |
250.1*160*7 |
| 5 |
185.06*90*10 |
17 |
250.3*160*15 |
| 6 |
185.15*175*30 |
18 |
253*159*14.1 |
| 7 |
194*145.4*22.22 |
19 |
255*160*10 |
| 8 |
201*135*10 |
20 |
260*160*10 |
| 9 |
204*126*5.08 |
21 |
280.15*175*30 |
| 10 |
220*130*4.5 |
22 |
300.15*150*5 |
| 11 |
249.6*160*8 |
23 |
315*280*20 |
| 12 |
250*160*10 |
24 |
340*225*20 |
Appllication of carbide cutting blade
Widely use for silicon steel sheet cutting, thickness 0.5-0.7mm
Production and test of carbide cutting blade
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 cutting blade
PACKING DETAILS : Rubber protector for cutting edges, blade in bubble pack, carton case.
Max 10 pcs blades in one carton case
Delivery Details : We cooperate with many well-known express company, such as UPS, FedEx, DHL, TNT etc.
We promise 1 week quick delivery to our customers.
company information
Rixin is technically reliable with over 20+ years of manufacturing experience in all types of industrial knives and blades. When you use Rixin knives and blades, you save money and worries about replacing them.
We are located in one of the largest production bases of Tungsten carbide products, we have a strong ability to access almost all quality steel and other materials available in the industry. Rixin manufactures all your knives and machines from the best quality steels procured from ISO 9001 certified mills and suppliers.
If you are looking for machine knives with extra longevity, less machine downtime, and fast turnaround time, Rixin is ready to help, we are super easy to work with!
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