Car fisheye terminal plating appearance

1. Appearance inspection for electroplating of basic functions, for different customers different requirements of appearance, for electroplating auto fisheye terminal applications more than 10 times of a microscope. 2. Inspection steps: 1) 。 Take samples in 10 times under a microscope, using standard white light vertical irradiation: 2) 。 Through the eyepiece product surface condition. 3. Methods: 1) 。 Colour and lustre is uniform, there shall be no deep light color, different color, gold-plated shall have no serious color difference 2) 。 Not with any foreign body. 3) 。 Must be dry, not stained with water (4) 。 Good smoothness, there shall be no concave hole, particulate matter 5) 。 Do not have crushed, scrape, scraping the slanting of various deformation phenomena and plating parts damaged phenomenon such as 6) 。 There shall be no exposed the phenomenon of lower 30 years of experience in precision metal terminals stamping, stamping all kinds of precision metal terminals, stamping speed as high as 1500 SPM, car fisheye terminal stamping production with high efficiency! Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components