All Title
Guangzhou One-Stop Engineering Plastics Industries (group) Co., Ltd
Home> News> Analysis and solution of common problems in blowing film (7(injection molding products)
December 07, 2023

Analysis and solution of common problems in blowing film (7(injection molding products)

7. The thickness of the film is thin

Reason 1: die gap is small, the resistance is too large, so the film thickness is thin;

Reason 2: The air volume of the cooling wind ring is too small, and the film cooling is too slow;

Reason 3: The traction speed is too fast, the film is stretched excessively, and the thickness is thinned.

solution
① Adjust the die gap;

② Increase the air volume of the air ring appropriately to speed up the cooling of the film;

③ Reduce the traction speed appropriately.
Previous
Next
Share to:

LET'S GET IN TOUCH

About Us

Related Products List

Contact Us

Send Inquiry

Copyright © 2024 Guangzhou One-Stop Engineering Plastics Industries (group) Co., Ltd All rights reserved. Privacy Policy

Please Leave Us A Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
Send