Leather Processing
Leather materials have the characteristics of high toughness and easy stretching, and ordinary blades are prone to causing burrs, deformation, or rapid wear of the cutting edge. Henglida uses high-quality mold steel, high-speed steel (HSS) or hard alloy (tungsten steel), combined with precise heat treatment and grinding processes, to ensure that the blade has a smooth, burr free and continuous cutting edge during high-speed cutting, effectively improving the utilization rate of leather.
Scene Overview: Leather trimming and cutting
In the molding process of leather components such as leather shoe uppers, leather bag sheets, and car seat leather, it is necessary to finely cut or trim the edges.
Application equipment: leather cutting machine, vibrating knife cutting machine, automatic cutting machine.
Henglida's role: providing special-shaped cutting blades, vibrating blades, and customized mechanical cutting tools.
Industry pain points and solutions: Automated cutting requires extremely high impact resistance and sharpness of blades under continuous high-frequency operation. Henglida's blades have the characteristics of high hardness and high toughness balance, which can adapt to complex curve cutting, reduce downtime and tool change frequency, and improve the overall machining efficiency of the machine.
Scenario Overview: Synthetic Leather Production Line (Embossing and Cutting Integration)
In the industrial production line of synthetic leather (PU/PVC), the base fabric coating and cured rolled materials need to be cut and wound online.
Application equipment: The winding and slitting system at the back end of the synthetic leather coating line.
Henglida's role: providing online edge cutting blades and disc cutters.
Industry pain points and solutions: Synthetic leather surfaces often have chemical coatings or adhesives, which can easily accumulate dirt on the cutting edge and generate frictional heat, accelerating tool passivation. Henglida reduces cutting resistance and friction coefficient through optimized blade angle design and surface treatment technology, ensuring continuous and stable operation of the assembly line.
Scenario Overview: Leather Waste Recycling and Crushing
After cutting leather products, a large amount of scraps (leather waste) are generated, which are usually recycled and crushed for the production of recycled leather or as other industrial raw materials.
Application equipment: Leather strong crusher, shredder.
Henglida's role: providing wear-resistant shredder blades and heavy-duty shredder blades.
Industry pain points and solutions: Leather fibers have extremely strong toughness, and ordinary waste crusher blades are prone to entanglement, jamming, or breakage. Henglida provides high-strength alloy steel blades that can easily withstand the tough impact of leather and achieve efficient crushing.
Henglida's core competitive advantage in the leather processing scene
Strong material adaptability: Based on the different physical characteristics of natural leather and synthetic leather, we provide a variety of material options such as hard alloy (tungsten steel), high-speed steel, and high-quality mold steel (such as Cr12MoV, SKD11).
High precision machining: Advanced CNC grinding and precision heat treatment are used to ensure minimal runout and thickness tolerance of the circular blade, suitable for high-precision slitting of leather at the micrometer level.
High cost-effectiveness and customization: As one of the top 100 private enterprises in the domestic industry, we support customized non-standard cutting tools based on the specific models and process requirements of leather processing factories.