Shenzhen Dajing Grinding Technology Co., Ltd
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High precision mold grinding and polishing machine
Main purpose: Widely used for single-sided grinding and polishing of various ceramics, optical crystal materials, hardware parts, molds, light guide p
Product details



Main purpose:

Widely used in various ceramics, optical crystal materials, hardware parts, molds, light guide plates, valve plates, hydraulic seals, plastics, Single side grinding and polishing of various village materials.

working principle:
1.
This grinding machine is a precision grinding equipment. The product to be ground is placed on a grinding disc, which rotates counterclockwise while the workpiece rotates on its own. The workpiece is pressurized by gravity, and the workpiece rotates relative to the grinding disc to achieve the purpose of grinding.
2.
The disc repair machine adopts oil pressure suspended guide rails, combined with diamond trimming knives to precisely repair the grinding disc, so as to obtain precise flatness of the grinding disc.

Product features:
1.
The flatness of the grinding disc can reach±0.001mm
2.
The workpiece of this grinding machine can be pressurized using two methods: weight block pressurization and cylinder pressurization, with adjustable pressure;

Technical Parameter:

model

YM-385XL

YM-465XL

YM-615XL

YM-915XL

Grinding disc specifications

385*100*12t

465*120*12t

615*160*12t

915*200*12t

Maximum machined part size

140mm

180mm

220mm

370mm

Ceramic correction wheel specifications

178mm*140mm3individual

220mm*180mm3individual

240mm*220mm3individual

420mm*370mm3individual

Grinding disc speed

0-140rpm

0-140rpm

0-140rpm

0-140rpm

time range

99divide59second

99divide59second

99divide59second

99divide59second

Main motor power

0.75KW.220Vsingle phase

1.5KW.380V3each other

2.2KW.380V3each other

7.5KW.380V3each other

Surface repair motor power

0.1KW.220Vsingle phase

0.2KW.380V3each other

0.2KW.380V3each other

0.2KW.380V3each other

Surface repair speed

0-150MM/minute

0-250MM/minute

0-250MM/minute

0-250MM/minute

External dimensions

1300*700*850

1500*850*1300

1700*950*1350

2100*1200*2200

weight

350kg

650kg

1100kg

2500kg

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Successful operation!

Successful operation!

Successful operation!