PC+PMMAS Composite Plate Mobile Phone Battery Cover Case High Gloss High Hardness And Scratch Resistance
technological process:
The PC+PMMA composite board is first subjected to surface treatment such as transfer printing, electroplating, and printing. Then, it is processed into the desired shape of the product through a hot press forming machine, and the surface hardness is enhanced through a hardening process. Finally, it is processed into the final product through a cutting process.
UV texture and hot pressing/high pressure are key links.
High pressure forming process
High pressure forming is a key process in the entire composite plate processing process. It mainly involves producing PC/PMMA composite plates that have been UV transferred and processed into thin sheets of a certain shape through an ultra-high pressure gas forming machine (with built-in molds of 6-8 per group) at a certain temperature and pressure. This mainly includes processes such as fixing the substrate, heating, and pressurization. This process directly affects the flatness and machining dimensional accuracy of the product, and is one of the main bottlenecks in the production capacity of 3D composite cover plates.
UV transfer printing
1. UV transfer printing refers to the process of pressing a mold with micrometer and nanoscale micro concave and convex structures on the surface onto materials such as resin, so that its microstructure can be transferred to another substrate
2. UV transfer involves the nanoimprinting process, which involves evenly pressing UV glue onto a mold through a substrate, then irradiating the resin with UV light to harden it, and finally peeling off the film, transferring the texture to the film.
3. The composite plate that has been imprinted with UV is made into thin sheets of specific shapes through ultra-high temperature and pressure in a certain temperature compression gas forming machine (built-in mold).
03. Process characteristics:
The composite sheet hot pressing back plate not only has the advantages of 3D curved glass structural components with high gloss, high hardness, and scratch resistance, but also has the appearance effect of fine colors, diverse patterns, and thin body shape. It also has process characteristics such as anti drop and anti fragmentation, easy mass production, and low cost.
Why choose us
We are the first professional IMD PARTS manufacturer in China,Founded in 2009, the company's industrial park covers an area of more than 30000 square meters, has a high-precision dust-free workshop, and has nearly 100 excellent management personnel, 35 engineering and technical personnel, 50 quality personnel, a total of nearly 500 employees, more than 500 injection molding equipment, and a monthly production capacity of nearly 15 million pieces; From engineering research and development to mold production, diaphragm printing, diaphragm molding, diaphragm injection molding, inspection and packaging, there is a complete process production process.
Full-process dust-free workshop operation
Full-process dust-free workshop operation
Our company has won the honors of high-growth enterprise, industry benchmark enterprise, contract-abiding and creditworthy enterprise, high-tech enterprise, etc
HXS has become a long-term partner of more than ten top 100 enterprises in the world
