加拿大28

加拿大28Welcome to Dongguan Tai Fu Machinery Co., Ltd. official website

Dongguan Tai Fu Machinery Co., Ltd.

Dongguan Tai Fu Machinery Co., Ltd.

Focus on the production and manufacture of injection molding machine for 10 years, national high-tech enterprise

South China:加拿大28136-8666-5453

East China:139-2550-8791

Contact
TEL:13686665453

Contacts:Manager Zeng
phone:13925508791
Email:2994331754@qq.com
加拿大28 address:Fulong Yangwu Industrial Zone,Shipai Town,Dongguan City,Guangdong Provice,China

history record

Characteristic and Price of Rotary Table Injection Molding Machine

source:   time:2019-07-16   Click:301

Rotary table injection moulding machine is a very popular type of vertical injection moulding machine.But many people don't know about it. Today Taifu will talk about the price and characteristics of rotary table injection moulding machine.

Under the action of screw, the granular plastic stored in the hopper moves along spiral groove.Because of the combination of external heating and screw shearing, plastics are heated and softened continuously, and finally melted.At the same time, the screw head melt force pushes the screw back.By changing the screw back pressure (working oil backflow resistance), adjusting screw backflow speed and changing plastic flow conditions in screw groove, the purpose of controlling plasticizing properties of plastics is finally achieved.For example, increasing back pressure can improve the homogenization of molten metal and increase melt temperature, which will also affect screw conveying capacity.

rotary table injection moulding machine

When the screw retreats, its actual working length changes, resulting in a decrease in plasticizing capacity.The plastic temperature after melting deviates greatly in the axial direction of the screw, and increases with the increase of injection stroke and screw speed.Therefore, using linear relationship between back pressure and melt temperature, back pressure can be dynamically adjusted according to actual material temperature to compensate for axial temperature difference caused by the shortening of effective length of screw in pre-forming process.Similarly, by adjusting back pressure and rotational speed, it can ensure that there are larger shear force and lower rotational speed under high back pressure, so as to make plasticization uniform.At low back pressure and low speed, the moment of inertia of the screw is very small due to the release of most of melt material pressure in the front of the screw.

At present, the price of rotary table injection moulding machine varies from 100,000 to 400,000, even more than this price, depending on the specific needs of customers to customize.

This article is an original article of Dongguan Taifu Machinery Co., Ltd. (Official Website: www.dg-taifu.com/whosben.com). It shall not be reproduced without permission.

Popular tags:Rotary Table Injection Molding Machine
CONTACT THE TAIFU

Contact: Manager Zeng

Mobile phone:13925508791

加拿大28Fax:0769-81929375

email:2994331754@qq.com

Address: Fulong Yangwu Industrial Zone,Shipai Town,Dongguan City,Guangdong Provice,China

Copyrights©2018 Dongguan Tai Fu Machinery Co., Ltd. All Rights Reserved case number: