Rotational Molding Manufacturer

What is the development trend of rotomolding industry?Compared with other plastic products molding technology such as injection molding, blow molding and extrusion molding, rotational molding technology needs bigger workers labor intensity and more manual operation. What’s more, rotomolding equipme! 

Rotomolding industry, a late starter, was started in the late 70s. Most rotomolding factories do not know too much about rotational molding technology. There is little description about academic textbooks in institution of higher learning.From the perspective of the use of domestic rotomolding equip! 

In the 1960s, the Chinese began to do R&D about rotomolding technique.At that time, toy factories in Shanghai had employed rotomolding technique to produce PVC soft pellets; some factories have successfully produced the rotomolding polyethylene containers with the volumes of 200L and 1500L! 

This article introduces unfavorable development situations of Chinarotomoldingindustry in from several aspects.1.The lagging conceptMost people, including those who are engaged in rotomolding production and other sectors believe that the rotomolding technique is simple, including t!