> Products & Solution > Grinding & polishing

This machine is mainly used in mobile phones of non-metallic materials such as glass and ceramics. 2.5D, 3D cover polishing. And also for metal material back cover such as aluminum alloy.


MAIN FEATURES:

·This machine uses a human-machine interface touch screen combined with a programmable control PLC.All liquid tanks, cabinet panels and liquid receiving basins that can be exposed to the polishing liquid are made of corrosion-resistant materials such as stainless steel or aluminum alloy,in order to ensure the performance of the whole machine is stable and efficient.

·The multi-stage polishing process can be adopted according to the type of the workpiece, which effectively solves the difficulties in the production process.

·Realize non-stop, no blind angle polishing, and the cylinder plus servo structure ensures automatic compensation under the premise of polishing rigidity.

·Pressure balance system to ensure the stability of polishing pressure and improve the polishing effect of the product.

·High-speed polishing head on the upper plate, high polishing efficiency, rotation speed up to 700rmp.

·Independent polishing head lifting device to improve the high-speed stability of the equipment, and can be adapted to different process requirements by setting an automatic control program.

·The vacuum system is used and the digital vacuum gauge is configured to monitor the negative pressure in real

time to ensure that the workpiece is firmly adsorbed on the workpiece plate, even when it is running at high speed.

·It is very convenient to clamp and remove the workpiece.

·This machine is equipped with vacuum gas-liquid separation device, automatic drainage.


型号Model

单位Unit

JL-P420-6P

下盘尺寸(外径×厚度)Workpiece plate(Outer dia。 × thickness)

mm

φ408×14(高强度铝合金High strength aluminum alloy

上盘尺寸(外径)polishing plate (Outer dia.)

mm

φ1140

抛光头数量Number of polishing heads

5Pieces

工件盘自转转速Workpiece plate rotation speed

rpm

245±2

工件盘公转转速Workpiece plate revolution speed

rpm

112

抛光盘转速Polishing plate speed

rpm

290±2

抛光盘升降行程Polishing plate lifting stroke

mm

350

机床外形尺寸(长×宽×高)Machine dimension (L×W×H)

mm

1900×1500×2800

整机重量Machine weight

Kg

3000


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