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Motorcycle Sprocket
- Innovatively researching and developing the “Once Punch Forming” technology for sprocket teeth shape.
- Fit clearance between chain roller and sprocket teeth arc≤0.05mm, superior to domestic competitors(0.3-0.5mm) by 80%, without noise during meshing operation.
- Processing by Japan-imported slow-feeding wire-cutting machine for teeth punching mould, with advanced punching technique, teeth arc roughness≤1.6μm, 50% lower than domestic competitors’ roughness(≤3.2μm) produced with traditional gear hobbing tec
- Heat treatment by automatic mesh belt conveyor furnace, teeth surface hardness reaching 56-62HRC, using imported high-tech grease, increasing wear-resistance by 50%, 30,000 km guaranteed.
- Advanced “Once Punch Forming” technology, ensuring concentricity between teeth panel and central hole≤0.05mm, rolling teeth≤0.2mm, greatly increasing meshing stability between chain and sprocket, preventing chain bouncing and noise occurred.
- Surface centerless grind and shot-peening technique, refining inner microstructure, increasing surface hardness.
- Surface stoving varnish technique, such as red, yellow, orange, green, blue, black, etc. meeting various appearance demands.
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规格参数表 -
Motorcycle Chain Kit
- Innovatively researching and developing the “Once Punch Forming” technology for sprocket teeth shape.
- Fit clearance between chain roller and sprocket teeth arc≤0.05mm, superior to domestic competitors(0.3-0.5mm) by 80%, without noise during meshing operation.
- Processing by Japan-imported slow-feeding wire-cutting machine for teeth punching mould, with advanced punching technique, teeth arc roughness≤1.6μm, 50% lower than domestic competitors’ roughness(≤3.2μm) produced with traditional gear hobbing tec
- Sprocket heat treatment by automatic mesh belt conveyor furnace, teeth surface hardness reaching 56-62HRC; twice lubricated with imported high-tech grease for chain, matched with O-ring/X-ring seals, improving wear-resistance by 50%, prolonging service li
- Advanced “Once Punch Forming” technology, ensuring concentricity between teeth panel and central hole≤0.05mm, rolling teeth≤0.2mm, greatly increasing meshing stability between chain and sprocket, preventing chain bouncing and noise occurred.
- Surface stoving varnish technique, such as red, yellow, orange, green, blue, black, etc. meeting various appearance demands.
- Chain plate surface electroplated with copper, zinc, nickel, chrome, etc. ensuring chain more corrosion-resistant and modifying visual effect.
- Fine quality alloy steel for spare parts, through heat treatment by automatic mesh belt conveyor furnace, surface centerless grind and shot-peening technique, greatly improving tensile strength and fatigue resistance.
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规格参数表