Shenzhen Jinqianli Precision Grinding Machine Manufacturing Co., Ltd. specializes in supplying synthetic aluminum disc series products. The company has a good market reputation and a professional sales and technical service team. With years of experience in operating synthetic aluminum disc series products, we are familiar with and understand the market situation of synthetic aluminum disc series products, and have won unanimous praise from domestic and foreign manufacturers. Welcome to call us for discussion and exchange!

Gold Strength ProductionSynthetic aluminum discUsed for precision grinding, the size and thickness can be customized according to requirements, with standard sizes of (15 ", 18", 24 ", 36"), and can also be used for spiral slotting and concentric slotting.
　Scope of application:

This series of products is compatible with grinding and polishing machine discs, mainly suitable for grinding thin and brittle metal or non-metal materials such as monocrystalline silicon wafers, quartz chips, optical glass, ceramic wafers, gallium arsenide, etc.
Applicable equipment:This product is produced in conjunction with Jinqianli grinding equipment and is widely applicable to imported grinding equipment and peer grinding equipment. For more information, please consult Jinqianli customer service personnel.

　　Diameter:380mm——610mm——810mm——910mm——1500mm

　　Aperture:200mm——500mm

　　Substrate thickness:45mm——100mm

　　Granularity:30 mesh -6000 mesh

　　CBN working layer thickness:5mm——15mm

　 CBN layer morphology:Circular, fan-shaped, integral, and multi ring belt shaped
Grinding disc accuracy:
Parallelism ≤ 0.02mm

Roughness ranging from 0.1 μ m to 1.2 μ m

Flatness 0.001mm-0.004mm, parallelism ≤ 0.002mm, equal height ≤ 0.002mm
Related grinding discs:Tungsten steel grinding disc, alumina grinding disc, cerium oxide grinding disc, synthetic aluminum disc, cast iron disc, synthetic iron disc, synthetic copper disc, synthetic tin disc and other types of grinding discs. Welcome to call and communicate with us! Consultation Hotline: