国产一区黄色av电影_日韩成人无码一级播放器_亚洲一区二区三区高清在线看_国产91流白浆白丝喷潮_免费一级无码古代婬片AA片_香蕉黄视频在线观看_91免费在线视频最熱門最齊全電影!_国产 日韩 字幕 欧美_老头强奷农村妇女视频_国产精品无码V在线观看

R & D/QC

Technology R & D

With the development of new product technology and the excellent quality of products as the core competitiveness of the company, Richeng has an experienced R & D team. It has invested heavily in R & D, set up a special enterprise engineering technology center, equipped with complete experimental equipment and advanced laboratory,chemical composition analyzer, aging tester, powder particle size analyzer, coarseness tester, universal tool microscope, projector, oxygen nitrogen hydrogen analyzer, magnetic property tester and other instruments and equipment, and successively developed cylinder magnetic absorption The utility model and appearance design patents such as rod, magnetic cleaner, magnetic hanger and the magnetic hanger adopting the hanger were applied for and obtained the national intellectual property rights, which provided the company with a sustained development momentum.

Oxygen Nitrogen Hydrogen analyzer

The oxygen nitrogen hydrogen analyzer can decompose the sample by pulse heating in inert atmosphere, and measure the content of oxygen and nitrogen in various kinds of steel, non-ferrous metals and new materials respectively by means of non decomposition infrared detector and thermal conductivity detector.

Aging tester

Aging test chamber is a general term of products in environmental test industry, which includes ozone aging, ultraviolet aging, xenon lamp aging, air exchange thermal aging, high temperature aging, salt spray corrosion aging And so on. It is one of the most important climate test methods in artificial environment.

Projector

Projector standard functions: 1. Complete three coordinate measurement function: it can measure the angle, R angle, height, ball, cylinder, cone, parallelism of both sides, perpendicularity, coaxiality, concentricity and other three-dimensional dimensions and row position tolerance of the workpiece. 2. Drawings can be imported into AutoCAD to become drawings. 3. AutoCAD standard engineering drawing can be input into real-time image to make AutoCAD engineering drawing and actual workpiece shape overlap for comparison, so as to find out the difference between workpiece and engineering drawing.

Salt spray corrosion test chamber

The salt spray corrosion test chamber can be used for the salt spray corrosion test of parts, electronic components, metal materials and industrial products by examining the ability of salt spray corrosion of materials and their protective layers, and comparing the process quality of similar protective layers, as well as the ability of some products to resist salt spray corrosion.

Quality Control (Certificate)

  • Certificate of Origin Registration Enterprise Registration Certificate
  • Richeng Magnetics Trademark registration certificate 23598904
  • Magnetic material quality inspection report