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The slitter blades and slitting knives are also called slitting blades or rolling cutting blades. Adopted with qualified wear-resistant material and with processing of forging, heat treatment and grinding treatment, the slitter blades have the features of higher accuracy and wear-resistance, oil-resistance ,heat-resistance and acid /alkali resistance and can use for a long time without deformation, so as to ensure slitting accuracy ,especially for the slitting of thin material and the material with soft and sensitive surface. We offer OEM/ODM and custom service according to technical drawings or samples.
Material available:
SKH-9,SKD-11,LD, Cr12MoV, W6Mo5Cr4V2AL,H13K,M42,K30,ASP60 powder alloy steel and other custom material;
Technical parameter for slitter blade and spacer:
Slitter blade: O.D: Φ60-Φ800, Thickness: 3-60mm
Spacer thickness: 0.8mm-200mm
Plane thickness tolerance: 0.002mm
Main manufacturing flows:
Blanking --- forging ---tempering---fine machining--inspection---quenching---annealing---
hardening and tempering---rough grinding----fine grinding--- inspection---packaging
Application:
Mainly used for the slitting of OPP sealing tapes, adhesive tapes, double-sided tapes, craft paper, crepe paper, protection film, paper, thin film, golden/silver/copper foil and tapes,etc.
Our other slitting knives :
Certificate:
Inspection & packaging
At our company, we conduct rigorous product inspections before packaging to ensure that every blade and knife is in pristine condition. Each item is carefully placed in secure export packaging to prevent any potential damage during transportation.
Trust us to deliver high-quality products that meet your needs and exceed your expectations. Choose Zhejiang Qinghao Intelligent Machinery Co., Ltd. for all your blade and knife requirements
Why choose us
Quality Assurance: Our blades are rigorously tested to ensure they meet the highest standards of quality and performance.
Industry Expertise: With years of experience in the industry, we provide products that professionals trust.
Customer Satisfaction: We are committed to providing exceptional customer service and ensuring our customers are completely satisfied with their purchase.
