Bottom price Donghua 320t (variable pump) used Injection Molding Machine Wholesale to Cologne

Taiwan Donghua 320t injection molding machine (Variable pump).

YoutubeVideo： https://youtu.be/6LtP9BF6UnA

Model: TTI-320F2V.

Year: 2012.

Screw diameter: 55mm.

Tie bar spacing: 660x660mm.

Machine is in good running condition with variabl pump. Interested customer can inspect machine.

Product Image

https://www.vsrsuperfinishing.com
HB-superfinishing machine
HB-superfinishing tool
Whatsapp:+86 15866605088
wechat:brady0086
Skype: brady0086
QQ:1156692876
TEL: +86 183 40057108
CELL: +86 15866605088
E-mail:brady0086@hotmail.com
JINAN ZHAOYANG MACHINE CO., LTD
JINAN HUABAO MACHINERY CO., LIMITED
ADD:No.6 Qilihe Road,Jinan,Shandong,China,250001
Contact: Mr. Brady

Great Innovation For Metallic Surface Superfinishing &
Provide Complex Problems Solutions

Superfinishing machine

Great innovation for superfinishing;replace polishing,grinding,rolling;non-abrasive superfinishing.....

The brief:
1. Obtain surface roughness less than Ra0.1 easily;
2. Suitable for different shapes, such as cylindrical, internal, rotor, curved and spherical, axis,etc;
3. Suitable for all kinds of materials, such as carbon steel, aluminum alloy, copper, etc;
4.Suitable for different industries, such as Turbine, Mining machinery, Mechanical valve, Petroleum Machinery, Bearing mechanical, Mold, Paper machinery, Pharmaceutical Machinery centrifuge, Piston rod, Hydraulic cylinder, Helical rod, Metallurgical Machinery, Wind power, Hydropower, Motor.
5.Can be used in all kinds of machine tools, such as lathe, grinding machine, boring machine, milling machine, planning machine, spherical lathe and CNC machine tools, ect;
6. Just one time, improve production efficiency greatly;
7. Components: tool assembly and control-center;
8. Improve the micro-hardness 20%;
9. Improve the wear-resistance;
10. Improve the fatigue life 5 ~100 times;
11. Suitable for the hardness below HRC65;
12. Improve corrosion resistance;
13. It's a nonabrasive process, without abrasive, felt, lapping compounds and hard work.
14.Relieve the residual stress greatly;
15.Long service life of tool and workpieces;
16. It saves time, money and energy;
17. No sawdust and sawdust wastes occurred,no noise and damage to the environment;
18.Easy to operate.

The principle:
According to metallic materials cold plastic deformation in the normal temperature and apply HB-superfinish equipment to superfinish the surface without any abrasive to reach desirable roughness,this process just like ironing clothes.
The process:
Firstly, make the workpiece pre-machining in the general purpose machine, then apply HB-super finishing equipment again, the roughness will reach less than Ra0.1 easily, just like ironing the clothes and a kind of compressive stress created on the surface at the same time, the micro-hardness will be improved more than 20%, the wear resistance will be improved greatly and the life will be improved 5 ~10 times.

The description:
This equipment including two parts, one is cutter, the other is control center,
the cutter is controlled by control center,
there is a unstable ball which made from a special materials on the cutter head,
during process, the ball impacts the surface 30,000 times per second with very little pressure about 2.5N,
the temperature is little higher than the normal temperature,
it's a nonabrassive process, without abrasive, felt, lapping compounds and hardwork,
save time and cost greatly, and very environmental,
it's very different from the rolling, polishing, grinding and other process,
more precisely, it just like ironing the clothes, never remove any materials from the surface.

https://www.vsrsuperfinishing.com

HB-superfinishing machine
Whatsapp:+86 15866605088
wechat:brady0086
Skype: brady0086
QQ:1156692876
TEL: +86 183 40057108
CELL: +86 15866605088
E-mail:brady0086@hotmail.com
JINAN ZHAOYANG MACHINE CO., LIMITED
Former JINAN HUABAO MACHINERY CO., LIMITED
ADD:No.6 Qilihe Road,Jinan,Shandong,China,250001
Contact: Mr. Brady