Faqs on 100 CNC Molding Design and CNC Precision Machining

2020-11-10T11:10:29+08:00

1.What is the commonly used shrinkage rate of plastic materials? Answer: ABS shrinkage rate: 0.5%;Application: it is the most accurate material to maintain the product size. Generally, it is used in products with high accuracy requirements. For example, ABS+PC is a common material for mobile phone shell.POM shrinkage: 2-5%, wear resistance and strength are very high, plastic gear are commonly used materials.PS shrinkage rate: 0.5% can do transparent material, but more brittle, but the price is very cheap.Pp shrinkage rate: 1.6-20%;It is commonly used in places where the size requirements are not high, such as car seats, are basically made [...]

Faqs on 100 CNC Molding Design and CNC Precision Machining2020-11-10T11:10:29+08:00