Automobile industry

Automobile industry

Product overview of the automotive industry:

The main series of the company's products include ceramic bond CBN grinding wheels and metal bond diamond/CBN honing stones, which have been widely used in the automobile manufacturing industry.

1. Camshaft and crankshaft grinding ceramic CBN grinding wheel: the use of a new type of large pores, high strength, and glass-ceramic bond solves the problem of burns and cracks on the surface of the workpiece during the grinding process.

The products are mainly matched with CNC high-speed CNC grinders such as Junker, Landis, Schott, Toyota, and NTC.

2. In the cylinder block and cylinder liner industry, flat-top reticulated honing oilstone and gas-tested single-double, and inward honing heads: the company has specially developed single/double-feed honing heads and flat-top reticulated honing stones for the industry, using super Fine imported metal powder is used as a supplementary binding agent for the metal binding agent, and a new type of binding agent developed using nanotechnology has solved the technical problem of platform reticulation. At present, the product is suitable for Green, Nagel, Fuji, Dahe, etc. machine tool.

Picture of cylinder block, liner and picture of honing head and oil stone:

3. Reaming and grinding of the crankshaft hole of the cylinder block: The use of imported ultra-fine metal powder as the moldy metal bond makes our products have the characteristics of good self-sharpness and high cutting force, which effectively solves the crankshaft hole The problem of bimetal scratches, roundness and cylindricity out of tolerance.

Attached pictures: pictures of bimetal cylinder block, picture of crankshaft hole reaming head and picture of oil stone

4. Automobile connecting rod industry: With the continuous improvement of the requirements of auto OEM users for the honing accuracy of connecting rod inner holes, the sequential reaming honing process is becoming a trend to replace the traditional honing process. This advanced honing process is currently It is gradually promoted in automobile connecting rod processing enterprises. The reaming honing series products specially developed by our company adopt the integral honing sleeve pressing production process. Once the product is launched on the market, it has been well affirmed and praised by users! The problem of instability of the cylindricity of the workpiece is solved; at the same time, due to the efficiency of honing The increase greatly increases the production capacity. This product is matched with the special reaming honing machine tools of Italy MAS, Sunneng, Inges, Dazu and Lizhun.

Attached pictures of hinged products and connecting rod workpieces

V. Automobile steering pump industry: The double-end CBN grinding wheel in this industry is a new type of bond grinding wheel specially developed by our company for grinding rotors and stators. The grinding wheel is mainly to upgrade the company’s old bonding agent, combining new ideas, adding bonding agent and new filler, greatly improving the self-sharpening of the grinding wheel itself, and effectively solving the phenomenon of low efficiency and poor shape retention. .