Large diameter arc template test method

In the manufacture of precision prototypes, due to the high precision requirements, inspections are usually carried out in measuring chambers with better conditions. The measuring instruments used are universal tool microscopes and magnifying projectors. However, the R lens of the universal tool microscope is about R60mm at most, and the ten-fold magnification projector shows that the diameter of the table is about 380mm, for the above values.

Heat Rejection Film

Heat Rejection Film, with clear polyester film and metal coating polyester film as base materials, is good in UV-proof and heat rejection after the process of color modulation, preparation technology of functional materials and precision coating technology.
Product Features

1. Effectively block and absorb the sun heat; reduce cooling cost

2. Heat-rejection and energy-saving; environmental-friendly

3. High light transmittance; heat rejection & weather resistance; steady and long-lasting

4. Anti-sunburn; anti-aging of indoor items so their service life will be lengthened

Soft and natural color, creating a comfortable inner space

Beautify the appearances of buildings

Protect people from getting hurt & property loss by the sudden splash of broken glass pieces

Heat Rejection Film,Safety Window Film,Heat Rejection Tint,Heat Rejection Window Film

Changzhou Sanyou Dissan Protective Materials Mfg Co., Ltd , https://www.sanyoudissan.org