PRODUCT DETAILS
High Precision Stainless Steel Film Paper Bag Sealing Cutting Blades
Ma'anshan Guangchuan Machinery Knife Mold Technology Co., Ltd. is a leading manufacturer of high-precision sealing and cutting blades engineered for integrated seal-cut operations in automated packaging. Our industrial-grade blades are designed to deliver consistent leak-proof seals and clean burr-free cuts on films, paper and packaging bags at high production speeds. Manufactured from premium heat-resistant alloys with precision surface treatment, these blades eliminate adhesive buildup and ensure uniform pressure distribution for maximum packaging line efficiency.
- Order(MOQ)
- 1
- Payment
- TT,LC
- Product Origin
- China
- Color
- N/A
- Shipping Port
- Ma'anshan Shipping Port
- Lead Time
- 30 days
Need a custom size or material? Send us your drawing.
Product details
Ma'anshan Guangchuan sealing and cutting blades feature an integrated sealing and cutting design and precision-machined, flat surfaces, delivering consistent performance on all major automatic sealing machines. Compared to standard alternatives, they effectively prevent the buildup of hot melt adhesive residue, reduce the frequency of cleaning, and extend blade life.
Technical Specifications
|
Parameter |
Description |
| Material Options | 304 Stainless Steel, 316L Stainless Steel, D2 (SKD11), HSS (M2), High-Temperature Alloy Steel |
| Hardness (HRC) | 48-62 HRC (Optimized for high-speed seal-cut operations) |
| Tolerance | Flatness ≤ 0.003mm; Straightness ≤ 0.005mm; Dimensional Tolerance ±0.01mm |
| Blade Length | 100mm to 1500mm+ (Fully Customizable) |
| Thickness Range | 10mm to 25mm (Tailored to specific machine models) |
| Mounting Holes | Precision Drilled Holes, Threaded Holes, Custom Hole Patterns & Spacing |
| Surface Treatment | Mirror Polishing, Anti-Stick PTFE Coating, Hard Chrome Plating, Nitriding |
Main Features
- High flatness and straightness: CNC machining ensures tight tolerances, guaranteeing uniform pressure distribution across the entire sealing surface.
- Superior Anti-Stick Performance: Precision-polished surfaces with optional anti-stick coatings prevent hot-melt adhesive and packaging residue buildup.
- Integrated Seal-Cut Design: Precision-engineered sealing surfaces combined with sharp cutting edges allow simultaneous sealing and cutting in one operation.
- Precision Mounting System: Accurately positioned mounting holes ensure perfect alignment with machine heating elements, eliminating heat loss.
- High-Temperature Resistance: Premium alloy construction withstands continuous high-temperature operation without deformation or softening.
Advantages
- Zero Leakage Guarantee: Perfectly flat sealing surfaces deliver consistent hermetic seals, eliminating product spoilage and customer complaints.
- Extended Service Life: Advanced material and heat treatment processes provide longer blade life than standard OEM blades.
- Minimal Downtime: Anti-stick surfaces reduce cleaning frequency, and precision design allows for quick blade replacement.
- Universal Material Compatibility: Cuts and seals all common flexible packaging materials including films, paper and composite bags.
- Cost-effective OEM alternatives: Direct from the manufacturer, offering superior quality at prices lower than those of original OEM parts.
Product Applications
- Machine Compatibility: Automatic sealing machines, continuous band sealers, side sealers, L-bar sealers, shrink wrap machines.
- Cutting Applications: Integrated sealing and cutting, bag making, edge trimming, perforation cutting.
- Material Compatibility: BOPP films, PET films, PE films, PVC films, kraft paper, paper-plastic composites, aluminum foil laminates.
- Industry Applications: Food packaging, pharmaceutical packaging, cosmetic packaging, daily chemical packaging, industrial packaging.
Why Choose Us
- Packaging Industry Expertise: Deep understanding of the specific sealing and cutting challenges in flexible packaging operations.
- Rigorous Quality Control: Every blade undergoes comprehensive inspection for flatness, straightness and dimensional accuracy before shipment.
- Advanced Manufacturing Capabilities: State-of-the-art CNC machining and surface treatment facilities ensure consistent high-quality production.
- Comprehensive Customization Service: We provide full engineering support for non-standard blade dimensions, hole patterns and surface treatments.
- End-to-End Technical Support: Our experienced team offers expert guidance on blade selection, installation and maintenance to optimize your line performance.
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