Why is the size of the plastic injection mold injection product unstable?
The dimensional accuracy of plastic injection molding products is an important data to measure whether the product is qualified. If the size of the plastic mold injection product is unstable, the plastic part is a substandard product. We need to carefully analyze the reasons for the dimensional instability of plastic parts.
One: Injection molding machine
(1) The feeding system of the injection molding machine is abnormal.
(2) The back pressure is unstable or the temperature control is unstable during injection.
(3) The hydraulic system of the injection molding machine fails.
Two: Injection mold
(1) Gate and runner sizes are unbalanced.
(2) The size of the cavity is not accurate.
Three: Injection molding process
(1) Inhomogeneous injection mold temperature or improper cooling circuit lead to unreasonable mold temperature control.
(2) Low pressure during injection.
(3) Insufficient or fluctuating injection holding time.
(4) The cylinder temperature is high or the injection cycle is unstable.
Four: raw materials
(1) When the batch production is changed, the properties of the plastic will change.
(2) Plastic has high moisture content.
Anxious in finding a solution to your OUR SERVICE issue? Click Vowin to find a top rapid prototyping supplier OUR SERVICE company offering top quality .
If you would like to learn more about , be sure to visit Vowin for more information!
Shenzhen Vowin Model Design CO.,LTD will need to find one that fits our needs and budgets, and still turns out a quality product.
Drones have become an ubiquitous part of our modern world, used in a variety of industries from agriculture to film and entertainment.
Rapid prototyping is a term that is commonly used in the world of product design and development.
Rapid prototyping is a crucial process in the product development cycle, allowing for quick and cost-effective creation of prototypes.
Introducing Rapid Prototyping with Aluminum
Rapid prototyping with aluminum has become an essential tool in the manufacturing industry.
The electronics industry is constantly evolving, with new technologies and innovations being introduced at a rapid pace.
For retailers, liquidating excess inventory can be a daunting task, especially for B2C products.
Have you ever had a great idea for a new product, but weren't sure how to turn it into a physical prototype? Prototyping metal and plastic parts is an essential step in the product development process, allowing you to test and refine your designs before moving on to full-scale production.
In today's fast-paced and competitive market, product development is crucial for businesses to stay ahead of the curve.
SKYPE: (live:6cc546feac157f61_1)
Wechat: Fennel-Bistro
Address: 201 Room,Building B, Wanli Ye Tech. Park, Chongqing Road, Fuyong Town, Bao'an District, Shen Zhen, China 51810