Advange PCB manufacturers Product introduction: Hard Gold PCB Hard Gold PCB Plate thickness: 1.5MMWarpage: less than 1% Inner copper thickness: 0.5OZImpedance control:+/- 5% Outer copper thickness: 1OZProcess: gold sinking+gold finger 3 ' 聽 2銆丏efinition and function of PCB gold finger: Hard Gold PCB refers to a row of equidistant square pads, exposed copper gold plated. Used for board card, LCD connection, motherboard, chassis and other electrical connection pins, because in its copper foil nickel layer and then plated with a thin layer of gold. The gold finger inserts one end of the PCB circuit board into the slot of the connector, uses the connector pin as the exit of the circuit board external connection, makes the welding pad or copper skin contact with the corresponding position of the pin to achieve the purpose of conduction, and on the PCB board this welding pad or copper skin plated with nickel gold, because the shape of the finger is called gold finger. Gold was chosen because of its superior electrical conductivity and antioxidant properties. However, because of the high cost of gold, it is only used in gold finger and other local gold plating. 聽 3銆丆ircuit board gold finger classification: Conventional gold finger: rectangular pads of the same length and width arranged neatly at the edge of the plate; Segment gold finger: rectangular welding pad with different lengths located at the edge of the plate, and the front section is disconnected; Long and short Gold finger: A rectangular pad of varying lengths located on the edge of the plate. 聽 4銆?Company introduction: Bente Circuit is a professional printed circuit board manufacturer, which can produce high-quality thick copper circuit board products and can provide up to 16oz copper thick circuit board manufacturing, similar to these 6 ounce Heavy copper pcbs. Founded in 2011, Bent Circuit is a high-tech electronic manufacturing enterprise specializing in the production of 2-18 layers of high-precision circuit boards, which has passed ISO9001:2015 (certification number: 06922Q17993R1) quality management system certification, SGS certification, and UL certification in the United States and Europe (UL E507367). 聽聽聽 It has obtained ISO9001:2015 (certification No.: 06922Q17993R1) quality management system certification, SGS certification, American and European UL certification (UL No.: E507367) 5銆?Factory advantages: 1锛?Advantages of quality assurance: ISO:2008 quality management. IQC incoming material 100% inspection; Oxford measuring hole copper, finished copper thickness. Line transfer, resistance welding and leakage. Etch and measure line width, gap.X-ray measurement of nickel deposited gold film thickness. 100% on-off test. 2锛塀ente Circuit has the advantage of designated fast and slow shipping channels. We has deep strategic cooperation with several large domestic logistics companies, which can completely save logistics costs and transportation time for customers, and truly solve and reduce their own logistics costs. 聽 Benter values锛?/strong> Make products that keep improving锛孊e kind and altruistic. 聽Advange PCB manufacturers website:http://www.bentepcb.com/advange-pcb/

Car Shower Tent Company introduction Founded in 2018, Yongkang Ada Industry and Trade Co is a comprehensive modern enterprise specializing in designing, producing, and selling rooftop tents. ADA is committed to building a roof tent enterprise with first-class product quality. ADA has introduced many advanced, fully automatic production lines domestically and abroad to achieve this goal. Its production stands at the front of the industry. In terms of guaranteed quality, ADA follows strict compliance with the standards and specifications of the ISO9001 quality system. It uses a complete set of testing equipment in leading industries to ensure product quality and a good reputation. ADA currently has more than 180 high-quality employees and has an annual sales turnover of more than 20 million USD. 1 quality assurance The company has passed ISO9001 quality system certification, and has obtained more than 40 national patent certification products and some international patent product certification. 2 Sales volume ADA currently has annual sales of more than $20 million. 3 Export countries Its products are exported to Europe, the United States, and Australia, gaining the trust of its clients in more than 20 countries. 4 Skilled employee ADA currently has more than 180 high-quality employees with excellent professional ability. 5 Our partner Yongkang ADA Industry and Trade Co., Ltd. is an important and reliable partner. It is deeply trusted by customers. 6 Technology and Support We can accept factory inspection and goods inspection at any time. Technical discussion, research and development of new products, and complete after-sales service. Live Scene PLANTS AND FACILITIES To Shoot PRODUCT DISPLAY side canopy Morisuku Triangle Slanted Triangular flat cover Triangular aluminum cover canopy aluminum case sector open soft top shower tent OUR CERTIFICATES our team Car Shower Tent website:http://www.adaoverland.com/

Bms Tester 1-24 Series Battery Protection Board BMS Tester 聽 Products Description 聽 BMS Testing Machine is used in the safety test of lithium battery protection board, to detect whether the functional indicators of the protection board are within the reasonable parameters, to provide a set of testing standards to the staff, which is conducive to improving production efficiency and facilitating quality control. 聽 Specification 聽 Model No.:ACEY-BMS-1 Overcharge protection0-5V 卤5mv Overcharge protection released0-5V 卤5mv Over discharge protection0-5V 卤5mv Over discharge protection released0-5V 卤5mv Over-discharge protection current protection value1A-200A 卤0.1 (continuous long-term discharge) Overcharge protection current protection value1A-50A 卤0.1 Over current protection delay0-8S 卤1ms Equalization function opening voltage0-5V 卤5mV Equalization current 0-1000mA 卤0.1uA Self-consumption of single cell0-4000uA 卤0.1uA The internal resistance of the main loop test0-200 milliohms 卤1 milliohms 聽 Product Details 聽聽 Certifications 聽聽 Cooperative Partner 聽聽 FAQ 聽 1. How to get technical support after purchasing? A: Our R&D system is based on integrated development view. When you get the machine, just need to connect it with the electrical power, then machine can be working. Because the English software were install in this machine. What you need to do is only learning the software usage, and the complete English user manual will be coming to you with the machine. 聽 2. What certificates do you have? A: Since Europe and America are our main markets, all of our products are with CE/FCC compliant. For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates. 聽 3. What's the warranty for the items? A: We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition. For any quality issue, we will deal with it immediately. Warranty for equipment is 1 year(12 months), If the equipment parts are damaged due to non-artificial factors within one year, we will provide replacement parts free of charge. 聽Bms Tester website:http://www.aceymachinery.com/bms-tester/