 |
| TEL： |
0086-769-81889851 |
| FAX： |
0086-769-85645909 |
| Linkman： |
Mr.Xia |
| Modile： |
13712146592 |
| Linkman： |
Mr.Cheng(En,Jp) |
| Modile： |
13925299144 |
| Zip： |
523860 |
| Add： |
No.1, Xi er Street, Wushaliwuxingfa South Road, Chang an Town, Dongguan, Guangdong, China |
|
|
|
Mr.Cheng 13925299144(English,Japanese) |
|
| |
 |
What are the thermoplastic plastics extrusion molding material preparation
|
 |
 |
|
 |
|
| Time：2013.09.06 News Sources：Dongguan Zhongyu precise Mold Co., Limited Views： |
| |
| Thermoplastic extrusion molding material preparation: extrusion molding materials used most is granular plastic, with less powder. Because of powder plastic contain more water, will affect the extrusion molding smoothly, and affect the quality of plastic parts, such as plastic blisters, surface dull and grey, wrinkled, flow mark, physical and mechanical properties of plastic parts is decreased, and the compress powdery material than large, is not conducive to transport. Of course, whether the powdered material or granular material, will absorb some moisture, so in the molding should be done before the drying process, the raw material moisture control in 0.005 the following. Drying of raw materials are carried out in the oven or drying room, in the preparatory stage as far as possible to remove impurities present in the plastic. |
| |
|
Pre: During the extrusion process of thermoplastic plastics
Next: Gas injection molding technology aided process
|
| |
|
Current Location：