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renxing blade
High-grade Tool Steel Material: Optional raw materials include SKD11, DC53 and D2 alloy steel. The materials have uniform density, strong compression resistance and stable metal structure, effectively avoiding blade deformation during long-term high-frequency punching.
Vacuum Heat Treatment Process: Adopt professional vacuum quenching and tempering treatment to reach high hardness between HRC 58-62, greatly improving abrasion resistance and pressure resistance.
Precision Mirror Polishing: The blade surface is finely polished without burrs, ensuring flat toothless cutting edge, no scratch on packaging film during punching.
Toothless Flat Edge Design: Pure flat smooth edge without any serrations, realizing neat hole punching, no material tearing, suitable for thin and soft packaging films.
Full Star & Half Star Texture: Unique star-shaped concave and convex grain on blade surface increases friction and positioning performance, preventing material sliding during high-speed punching.
Integrated Molding Structure: One-piece forming without welding splicing, effectively preventing blade breakage and ensuring overall structural stability.
High Punching Accuracy: Strict tolerance control, smooth punching hole edge, no cracking or jagged edges on plastic film, kraft paper and composite packaging bags.
Strong Fatigue Resistance: Adapt to long-time continuous mechanical operation, not easy to generate heat and dull, reduce machine downtime and blade replacement cost.
Food-grade Safety Performance: The surface is anti-rust and non-polluting, complying with food packaging industry safety standards, suitable for snack, frozen food and fresh food packaging processing.
Low Noise & Smooth Operation: Optimized blade radian and flat fit design reduce mechanical friction noise during high-speed packaging production.
Food Packaging Industry: Widely used for punching holes in plastic food bags, vacuum packaging bags, composite film bags and sealing packaging rolls.
Daily Chemical Packaging: Applicable for cosmetic bags, detergent outer packaging and soft plastic daily chemical packaging punching processing.
General Packaging Processing: Suitable for paper packaging, label stickers, carton easy-tear holes and various flexible packaging auxiliary punching work.
Customized Size: Support non-standard customization of blade thickness, length, width and punching radian according to customer packaging machine parameters.
Surface Treatment Customization: Optional anti-rust oil treatment, titanium coating and hardening treatment to extend blade service life.
Professional After-sales Service: Provide cutting suggestions and blade installation guidance for different packaging materials to maximize production efficiency.
