Shenzhen Dajing Grinding Technology Co., Ltd
Home>Products>High precision flat polishing machine
High precision flat polishing machine
High precision flat polishing machine
Product details



Product Name: QuantityHigh precision flat grinding machine for production
Main purpose:
This grinding machine is suitable for single plane grinding and polishing of high-precision large workpieces and mass production of small workpieces. Such as large molds, light guide plates, ceramic plates, valve plates, tablets, mobile phone cases, mobile phone panels, mobile phone glass, and various hardware materials.
working principle:
1. This grinding is a precision grinding and polishing equipment,The ground and polished materials are placed on a grinding disc, which rotates counterclockwise. The correction wheel drives the workpiece to rotate on its own, and the pressure cylinder applies pressure to the workpiece. The workpiece and the grinding disc rotate and rub against each other to achieve the purpose of grinding and polishing. The smoothness can reach 0.01nm, with an unimaginable mirror effect.
Special Point:
1. The series of grinding machines adopts the method of cylinder pressurization for workpiece pressurization, and the pressure can be adjusted;
Technical parameters:

Model number

DJ-615LX

DJ-30LX

DJ-915LX

DJ-48LX

Grinding disc (outer diameter x inner diameter)

¢615mm×¢210mm

¢760mm×¢260mm

¢915mm×¢310mm

¢1220mm×¢400mm

Correction wheel (outer diameter x inner diameter)

¢280mm×¢ 240mm, 3 pieces

¢360mm×¢ 310mm, 3 pieces

¢410mm×360mm, 3 pieces

¢510mm×¢ 470mm, 3 pieces

Maximum machining size of workpiece

¢220mm,

¢290mm

¢333mm,

¢500mm,

Workpiece processing flatness

0.001 mm(¢220mm,)

0.0015 mm(¢290mm)

0.0015 mm(¢333mm,)

0.002 mm(¢430mm,)

Main motor power

2.2KW, 380V, 3-phase

3.7KW, 380V, 3-phase

7.5KW, 380V, 3-phase

11KW, 380V, 3-phase

Grinding disc rotation speed

0-80RPM

0-80RPM

0-60RPM

0-40RPM

Number of pressurized cylinders

3 of them

3 of them

3 of them

3 of them

Maximum pressure of cylinder

90kg

130kg

200kg

300kg

External dimensions

1500mm×900mm

×2100mm

1500mm×900mm

×2100mm

1800mm×1500mm

×2200mm

2200mm×2000mm

×2300mm

Equipment weight

1300kg

1400kg

3000kg

4500kg

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!