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| Product Name: |
Rigid 2L PCB
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rigid 2l pcb, China, manufacturers, suppliers, factory, wholesale |
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| Jetek-Pcb Co.,Limited is one of the leading China rigid 2l pcb manufacturers and suppliers,Website:http://www.jetekpcb.com, welcome to wholesale rigid 2l pcb from our factory.product nameRigid 2L PCB Product SpecificationsFR-4 1.6MM 1OZGreen solder mask/White silkscreen, HASL, V-groove product descriptionBoard material: FR-4 TG�30Board thickness: 1.6mmPCB Layers: 2 layersCopper thickness: 1ozSurface finishing: HASLSolder mask: GREENSilk screen: WHITEMin line width: 0.15mmMin line ***cing: 0.12mmMin hole size: 0.30Impedance control: NoBuried and blind holes: NoSpecial process: V-groove * All products approved by ISO9001/TS16949 and UL certificate* High quality products on Easy & safely way* Quick turn & Reasonable price & excellent quality & Professional service* Paypal payment for secure client's funds* 100% open/shorted testing   Product TipsPCB history 1Development of the methods used in modern printed circuit boards started early in the 20th century. In 1903, a German inventor, Albert Hanson, described flat foil conductors laminated to an insulating board, in multiple layers. Thomas Edison experimented with chemical methods of plating conductors onto linen paper in 1904. Arthur Berry in 1913 patented a print-and-etch method in Britain, and in the United States Max Schoop obtained a patent[40] to flame-spray metal onto a board through a patterned mask. Charles Durcase in 1927 patented a method of electroplating circuit patterns.The Austrian engineer Paul Eisler invented the printed circuit as part of a radio set while working in England around 1936. Around 1943 the USA began to use the technology on a large scale to make proximity fuses for use in World War II. After the war, in 1948, the USA released the invention for commercial use. Printed circuits did not become commonplace in consumer electronics until the mid-1950s, after the Auto-Sembly process was developed by the United States Army. At around the same time in Britain work along similar lines was carried out by Geoffrey Dummer, then at the RRDE |
| Company: |
JETEK-PCB CO.,LIMITED
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| Contact: |
Ms. Ivan Mao |
| Address: |
Lisheng Industry park, Tangwei Village, Fuyong Town, Ban'an Distriet, Shenzhen City, Guangdong Province, P.R.C |
| Postcode: |
518000 |
| Tel: |
86-0755-29237512 |
| Fax: |
86-0755-29070343 |
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