Circular Converting Knives Rotary Blade Hard Alloy Cemented Tungsten Carbide Circular Cutting Knife
Brief Introduction
1. The knife is made of tungsten carbide material.
2. 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.
3. The Blade hardness reaches HRA90. Insure the quality and sharpness.
We manufactures an extensive range of knives/blades for customers are industries from corrugated cutting, paper core slitting, corrugator packing machineries. Our carbide slitters for converting industry fit with machines here and overseas.
Our slitting blades for converting industry are made from ultra-fine tungsten carbide powder and cobalt powder is an ideal option for converting industry. We are determined to provide the carbide slitters which have high value for cost.
How Do We Make a Knife for You?
Raw Material — Acceptance
According to Shen Gong’s specification, we check FSSS and impurities content of raw materials for each lot.
Green Part — Pressing
Pressing condition is made by pressing engineer. Green density, size and appearance are strictly controlled.
Blank — Sintering
After 1400°C-1600°C sintering, green part turns to strong and solid alloy which is cemented carbide blank.
Blanks— Physical Properties Inspection
Finished Products— Geometry Inspection
Finished Products— Simulation Working Test
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