Carbide Knife TUNGSTEN Carbide Knife, Carbide joining knife
- type highway(TOP) & Hado(BOTTOM), Ring knife, circular knife
- texture Menarche(CARBIDE) & cemented carbide joint
- Manufacturing tolerance ±0.003
- Blood cuttings Secondary Battery Separator, high-performance film, metal sheet, special materials, adhesive tape, vinyl, etc.
- standard Custom production
Carbide Slitting Knife (Carbide Knife) | Secondary Battery·The core of the display professional material cutting process. Dongyang Kangupof Carbide Knifemaximizes wear resistance and precision to produce fine burrs from ultra-thin films to thin metal plates.(Burr) Provides perfect cutting quality.
1. Secondary Battery material slitting
Battery Material Slitting
| division | Applicable material |
|---|---|
| cathode material / cathode material | aluminum foil(Al Foil), copper foil(Cu Foil) |
| separator (Separator) | PE, PP thin film |
| Other subsidiary materials | Electrode tab, exterior material (pouch film)) |
- • Minimize the generation of powder (foreign substances) when cutting metal foil
- • Ultra-precision grinding to prevent thermal deformation and tearing of the separator
2. Display material slitting
Display Material Slitting
| division | Applicable material |
|---|---|
| polarizing film / optical film | PVA, TAC, PET, Highly functional optical film |
| OLED core material | PI(polyimide), protective film |
| flexible circuit board | FCCL, FCCB, Flexible copper clad laminate |
- • Prevents coating layer peeling and maximizes cross-sectional roughness
- • Optimal blade angle design to reduce static electricity generation
Why menarche(Carbide)impression?
| division | regular knife (SKD, SKH) | Dongyang Kangup Carbide Knife (Carbide) |
|---|---|---|
| hardness (Hardness) | HRC 60 Inside and outside (average level) | HRA 89~92 (Ultra high hardness) |
| Wear resistance (life) | Requires periodic polishing and replacement | Lifespan extended by approximately 3 times compared to regular knives |
| Section cut quality | due to blade wear Burr, Chipping occurs | Initial sharpness is maintained for a long time, ensuring a perfect cutting edge |
| Equipment operation efficiency | Downtime due to blade replacement(Downtime) generation | Maximize productivity and reduce costs by minimizing replacement cycles |
Manufacturable specifications (Order Made)
Dongyang Kangupis tailored to the customer's equipment and cutting material characteristics. outer diameter(Ø), inner diameter(Ø), thickness(t), blade anglecast 1:1 Custom designed and manufactured. 100% Menarche(Solid) model, as well as increased economic feasibility carbide bonding(Tipped) Custom production is also possible..