American Standard Supply Kocour electrolytic plating standard chip chip chip Coulomb standard electrolytic thickness US Kocour metal processing industry is ranked first, Kocour enjoy high-quality products and services, with a global reputation. Kocour purchase products, you might be pleasantly surprised at the product design, production scope, quality and performance. Kocour Founded in 1923, the company continues to be a successful independent manufacturer. Ben Blue Technology Co., Ltd. Shenzhen United States Agency Kocour electrolytic plating standard Coulomb gauge sheet (Thickness standard) and auxiliary accessories! And sold Kocour 6000 type Coulomb gauge, set sales, installation, maintenance, repair and training integrated service! Electrolytic thickness standard piece by American KOCOUR company specializing in the production, mainly for the accuracy of testing electrolytic thickness. The standard piece by Wuhan Research Institute of Materials Protection of inspection and certification, designated as the standard test piece thickness gage electrolysis. Due to the high precision, uniformity, in the electroplating industry has been as a unified standard thickness and get a lot of use. Item No. plating layer structure / substrate (substrate) coating thickness 3-50-D01 'STEP' / steel (double nickel) 600 μin (15.0 μm) 3-50-D02 'STEP' / Cu (double nickel) 600 μin (15.0 μm) 3-50-E01 EN / Steel (electroless nickel) 200 μin (5.0 μm) 3-50-S01 Cd / brass 500 μin (12.7 μm) 3-50-S02 Cd / Cu 500 μin ( 12.7 μm) 3-50-S03 Cd / steel 500 μin (12.7 μm) 3-50-S04 chrome / brass 200 μin (5.0 μm) 3-50-S05 Cr / Cu 200 μin (5.0 μm) 3-50- S06 chromium / nickel 20 μin (0.5 μm) 3-50-S07 chrome / steel 200 μin (5.0 μm) 3-50-S08 copper / steel 500 μin (12.7 μm) 3-50-S09 copper / zinc 250 μin (6.2 μm) 3-50-S10 Gold / Brass 25 μin (0.6 μm) 3-50-S11 gold / copper 25 μin (0.6 μm) 3-50-S12 Gold / Nickel 25 μin (0.6 μm) 3-50-S13 nickel / brass 500 μin (12.7 μm) 3-50-S14 nickel / copper 500 μin (12.7 μm) 3-50-S15 nickel / steel 500 μin (12.7 μm) 3-50-S16 Silver / Brass 500 μin ( 12.7 μm) 3-50-S17 silver / copper 500 μin (12.7 μm) 3-50-S18 silver / steel 500 μin (12.7 μm) 3-50-S19 tin / copper 500 μin (12.7 μm) 3-50-S20 tin / brass 500 μin (12.7 μm) 3-50-S21 tin / steel 500 μin (12.7 μm) 3-50-S22 tin / steel 30 μin (0.8 μm) 3-50-S23 zinc / brass 500 μin ( 12.7 μm) 3-50-M01 chrome / nickel / copper matrix: 15.0μm copper nickel zinc chrome 0.5μm 5.0μm 3-50-M02 chrome / nickel / copper matrix: 0.5μm nickel chrome steel copper 15.0μm 5.0μm 3-50 -M03 chromium / nickel substrate: copper nickel chrome 0.5μm 15.0μm 3-50-M04 chrome / nickel substrates: steel chrome nickel 15.0μm 0.5μm over a decade, Shenzhen Ben Blue Technology has been serving the PCB manufacturers, metal plating, connectors devices, LCD, research institutions, universities, quality inspection center, semiconductor, microelectronics, optoelectronics, optical communications and other fields. We provide high quality products and the best customer service have been the highest award in the future, we will continue to meet customer expectations, requirements and needs. Note: Division I KOCOUR agent, there are many agents in the name of the name of KOCOUR selling products now on the market, please our customers buy with caution! Shenzhen Ben Blue Technology Co., Ltd. Sales Manager: Wu Students: 136 1959 Linger fifty-five businesses are welcome to call us