Double-sided precision lapping and polishing machine KS25D

Product catalog summary

Introduction
Dongguan Kizi Precision Lapping Mechanical Manufacture Co., Ltd is a high-tech enterprise specializing in the research, development, manufacture, and sale of CNC equipment, particularly high-precision surface grinding and polishing machines. Their products are used in various industries for metal and non-metal parts, achieving up to 1 um flatness and 0.01 um roughness.

Machine Principle
The double-sided surface lapping and polishing machine operates by placing the workpiece on a lower grinding disc. The upper and lower discs rotate relative to each other, with the workpiece rotated by a central gear frame. The pressure applied by a cylinder on the upper disc facilitates uniform friction, achieving the desired grinding or polishing effect.

Applications
This machine is primarily used for double-sided grinding and polishing of materials such as optical glass, crystal, quartz wafer, sapphire glass, lithium niobate, gallium arsenide, ceramics, sheet ferrite, silicon wafer, and other ultra-thin materials.

Features

Utilizes Japanese "SMC" pneumatic components for precision pressure control, ideal for ultra-thin materials.
Features an automatic floating positioning device for the upper plate to prevent misalignment.
Independent motor operation allows optimal speed ratios for the upper plate, lower plate, and center wheel, with forward and reverse rotation capabilities for plate trimming.
Best processing flatness: 0.001mm; Best processing roughness Ra: 0.02um.

Technical Parameters

Grinding Disc: Serves as the grinding base, bearing abrasive, and workpiece.
Principal Axis: Supports grinding disc rotation.
Electric Box: Houses electrical components.
Control Panel: Manages equipment operation.
Dropper: Dispenses grinding liquid.
Cylinder: Adjusts the height of the upper grinding disc.

Processing Principle and Cases
The machine uses a large gear ring, workpiece fixtures, and a central gear for processing. Notable partners include Hongyu Group, JABIL, LENS Technology, Tri-Ring Group, Chongqing University, and DOOSAN.

Catalog excerpts

Double-sided precision lapping and polishing machine KS25D-1

DOUBLE SIDED SURFACE LAPPING & POLISHING MACHINE

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Double-sided precision lapping and polishing machine KS25D-3

Dongguan Ki zi Preci si on Lappi n g M e c h a n i c a l Manufacture Co. , Ltd is a national high- tech enterprise with private technology in Dongguan City, contract abiding and credit abiding in Guangdong Province, and a national high- tech enterprise. It mainly researches and develops, manufactures and sells CNC equipment such as high- precision surface grinding and polishing machine and its matching consumables. Our products are widely used in metal, non- metallic ( including ceramics, sapphire) and other parts grinding, polishing process, workpiece can obtain the best 1 um flatness and 0.01...

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Double-sided precision lapping and polishing machine KS25D-5

DOUBLE SIDED SURFACE LAPPING & POLISHING MACHINE

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Double-sided precision lapping and polishing machine KS25D-6

DOUBLE SIDED SURFACE LAPPING & POLISHING MACHINE APPLICATIONS It is mainly used for double side grinding and polishing of optical glass, crystal, quartz wafer, sapphire glass, lithium niobate, gallium arsenide, ceramics, sheet ferrite, silicon wafer, other metal and non-metal ultra-thin materials. MACHINE PRINCIPLE ◆This is a double-sided precision grinding and polishing equipment, the grinding or polishing workpiece is placed on the lower grinding disc, the upper and lower grinding discs rotate relative to each other or in the same direction, and the workpiece is rotated by the central gear...

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Double-sided precision lapping and polishing machine KS25D-7

DOUBLE SIDED SURFACE LAPPING & POLISHING MACHINE Features 1. Adopting Japanese "SMC" pneumatic components and sectional precision pressure control, suitable for fine grinding and polishing of ultra-thin materials. 2. The unique automatic floating positioning device for the upper plate reduces the trouble of wrong and right plates. 3. The whole machine operation is dragged by an independent motor, so that the upper plate, lower plate, centre wheel and speed can reach the best ratio, and the swimming wheel can realize forward and reverse rotation to meet the needs of the plate trimming process....

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Double-sided precision lapping and polishing machine KS25D-8

DOUBLE SIDED SURFACE LAPPING & POLISHING MACHINE Control Panel Automatic Liquid Filling Device Grinding Disc

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Double-sided precision lapping and polishing machine KS25D-9

Technical Parameters:

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Double-sided precision lapping and polishing machine KS25D-10

Principal Axis Bearing grinding disc rotation Placing electrical components Control Panel Equipment operation control Dropping grinding liquid Grinding Disc Function Grinding base, bearing abrasive, bearing and grinding work piece Adjusting the height of the upper grin

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