Laizhou Lyric Testing Equipment Co., Ltd.

About us                             Products                             Download                             Contact us                             Email us
 
 

 

MODEL METAPOL 2250X

METALLOGRAPHIC GRINDING & POLISHING MACHINE

 

Features

 

  • Multi-usage, metallographic specimen of coarse grinding, fine grinding, coarse and fine polishing, one machine to complete.

  • PLC control: all grinding and polishing parameters, such as speed, grinding and polishing time, rotation direction, water valve closing, etc., are automatically saved and easily used.

  • New design of large touch screen interface: convenient setting of grinding and polishing parameters, intuitive state display and simple operation.

  • Manual mode: Four level constant speeds: V1=300rpm, V2=500rpm, V3=600rpm, V4=800rpm (customer can define the speeds for pre-grinding, grinding and polishing by themselves).

  • Automatic mode: Eight sections programmable control, The parameters of each section in automatic mode can be set by the user. Stepless speed regulation can be realized for each grinding and polishing step.

  • The position of water drop can be adjusted by rotation, the water flow can be adjusted. The water flow can be started and stopped automatically at the beginning and end of grinding and polishing process.

  • Equipped with magnetic disc. Easy and quick replacement for abrasive paper or polishing textile on magnetic anti-sticking disc.

  • Equipped with emergency switch.

  • Grinding & polishing disc rotation direction can be switched between clockwise and counterclockwise.

  • By using the electromagnetic valve to control the water on and off

  • By increasing the automatic grinding head, it can be upgraded to automatic polishing machine, automatic processing of six samples at the same time

  • The polishing liquid dispenser can be connected and controlled (optional).

  • The equipment runs stably with low noise, it has beautiful outlook and good quality
     

Technical specifications

Grinding & polishing disc diameter: 254mm (Optional 230mm, 203mm)
Stepless Speed changing: 100-1000 rpm
                                           FWD & REV rotating directions can be switched)
Four-level constant speed: V1=300rpm, V2=500rpm, V3=600rpm, V4=800rpm (or customizable)
Eight section automatic mode: Programmable eight-section speeds & running time,

                                                disc rotation direction switchable
Motor power: 750W
Power supply: single phase, 220V, 50Hz
Overall Dimensions: 760×730×360mm
Net weight: 46Kg 

 

Standard accessory

 

Name

Quantity

Name

Quantity

Grinding & polishing machine

1 set

Anti-sticky disc (254mm)

2 pcs.

Clamping ring (254mm)

2 pcs.

Waterproof ring

2 pcs.

One side sticky grinding paper (250mm) 180#, 800#, 1000#

2 pcs./each

One side sticky polishing cloth (254mm), velvet & canvas

1 pc./each

Diamond polishing liquid, 6 micron, 200ml

 

1 bottle

Input-water pipe Φ8mm

1 pc.

Output-water pipe Φ25mm

1 pc.

Input-water pipe adapter

1 pc.

Touch pen

1 pc.

Power cable

1 pc.

Filter screen (60#)

4 pcs.

Triangle valve

1 pc.

PTFE tape

1 pc.

Rubber washer with filter screen

1 pc.

Pipe clamper 18-32

1 pc.

Machine certificate

1 share

Machine manual

1 share

Packing list

1 share

 

 

Optional Accessory

 

Metallographic grinding paper

GSC250A

  • 100 pieces /package

  • Material: black carborundum

  • Sand size: P80# 120# 180# 320# 600# 800# 1000# 1200# 1500# 2000#

  • Size: Φ250mm

  • Waterproof and one side sticky, can be attached on the grinding plate directly

Anti-sticky disc

MAGNOMET

  • Anti-sticky disc: 5 pieces/box   

  • Diameter: Φ250mm

  • Surface coating with Special anti-sticky layer, can attach the sticky paper and polishing cloth directly, and easily replace without sticky mark.

  • Can be reused

Polishing cloth

FT250A

  • Polishing cloth 10 pieces/package

  • Velvet fabric(long floss) / canvas (short floss)/ Woolen cloth (short floss) / silk cloth (no floss)

  • Φ250mm

  • One side sticky, can be attached directly on the grinding plate

Diamond grinding and polishing liquid

DSU

  • Diamond grinding and polishing liquid, 500ml/bottle

  • Diamond suspending in the liquid, can be dropped automatically or watering pot, Uniformly distribution

  • Size: 0.25, 0.5, 1, 1.5, 2.5, 3, 3.5, 5, 6, 7, 9, 10, 14, 15, 20, 28, 40micron, for different material

 

  

Copyright © All Rights Reserved                Laizhou Lyric Testing Equipment Co., Ltd.