A brief introduction to the visor


2023-02-15 14:35

Material material:

generally use imported or domestic high-quality stainless steel SUS304H material

Material thickness (metric system):

Generally, the domestic etching EMC package bracket material generally adopts stainless steel materials with thicknesses such as 0.1mm/0.12mm/0.15mm/0.2mm/0.25mm/0.3mm/0.4mm/0.5mm/0.6mm/0.7mm/0.8mm.

Product Usage:

The light-shielding ring is also called the light-shielding ring of the camera head and the light-shielding gasket. It is made of stainless steel after being etched and blackened, and it is embedded in it to play a role in shading.


Imported ultra-thin optical special stainless steel, through independent research and development technology, the shading ring is subjected to special optical blackening and matting treatment, good electrical conductivity, double-sided matte, precise size, thickness up to 0.020, no light transmission, stable mechanical performance, high temperature resistance, applicable Design cameras, vehicles, etc. above 5 million.

product price:

Comprehensively approved by the material, thickness, precision requirements, and mass production quantity, the larger the batch, the lower the price; the greater the precision tolerance requirement, the corresponding price will be lower, and the yield rate will be higher. For the specific price, the customer is also asked to give the specific drawings and requirements and the batch quantity to evaluate the quotation in detail. Drawing receiving email: yw5@zldsmt.com

Etching processing capability:

The company adopts roll-to-roll degreasing, roll-to-roll exposure, and roll-to-roll coating ink. It can be mass-produced, with a daily production of up to 1,000 square meters. The company can produce more than 100,000 standard sheets of etching products per month. It is a comprehensive domestic strength. The strongest blackening supplier for the shading ring. For small batches of diversified products, it can also be put into production in a semi-automated manner to save related operating costs. It is our ultimate goal to save customers to the greatest extent and achieve a win-win! The maximum area we can process is 600mm*600mm.