Designing plastic parts is a complex task that involves many factors and a range of requirements for the application program. How to use this part? "" How does it match with other parts in the component? "" What load will it bear during use? "In addition to functional and st

1、 What is PC lens?PC lenses, also known as "space lenses" or "universe lenses", with the chemical name polycarbonate, are thermoplastic materials (i.e. the raw material is solid, and the lens is also solid after being shaped by heating). Therefore, this type of lens will also d

1、 What are the benefits of PC lens panels?- Stress free: After years of research and experimentation, newer stress free PC lenses have been developed, with a center to edge distance of 2.5-5.0 cm, no rainbow phenomenon, and less susceptibility to visual fatigue and other side effects.- Firm coatin