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Tact Switch is one kind of electronic switch, as part of the electronic components. Also called button switches, first appeared in Japan, called sensitive switch, when used to meet the operating force conditions of the pressure switch in the direction of switch operation function is closed connected, when undo pressure switch is disconnected, its internal structure is accomplished by metal shrapnel force change on and off.

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Warm congratulations to my company website revision online！

Our factory is the product into the brand of high-quality electronic switch and socket direct manufacturers, switch products are: touch switch, toggle switch, straight key switch, blade switch, swing switch, micro switch; Socket products are: AC socket (in line,SMT), DC socket (in line,SMT), headphone socket (in line,SMT), USB. Products in line with the European Union "RoHS" standard of professional manufacturers, in order to ensure that can pass the "RoHS", our factory has purchased XRF spectrum detector (environmental protection test and electroplating thickness test). With the company's global business volume continues to expand, the original company's website style and content has far from meet the needs of customer experience, in order to show the majority of new and old customers step by step my company's scale and strength, understand the company's products and service content. The company decided to redesign the website and increase the publicity of the network.

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Test and heat dissipation of sliding switch

Sliding switch life test No-load: The operator performs 100,000 no-load tests at a frequency of 60 times per minute. Requirements: (1) Contact resistance shall not exceed 200mΩ (2) Other, satisfied with mechanical, electrical performance. Sliding switch heat resistance test The test was conducted at 85±2℃ for 96 hours, and then at normal room temperature for 1 hour. Requirements: The appearance of permanent, to meet the mechanical, electrical performance. Sliding switch cold resistance test Place at 40±2℃. After 96 hours in an environment with relative humidity ranging from 90 to 96 degrees, the sample was placed in a normal environment for 1 hour for testing. Requirements: No abnormal appearance, meet the mechanical, electrical performance. Sliding switch wet test Place at 40±2℃. After 96 hours in an environment with relative humidity ranging from 90 to 96 degrees, the sample was placed in a normal environment for 1 hour for testing. Requirements: No abnormal appearance, meet the mechanical, electrical performance. With the development of fan manufacturing technology, the working stability and service life of fans have made great progress, and the average fail-free time is 50,000 hours. The use of fan heat can be reduced after the heavy radiator, so that the volume and weight of the rectifier is greatly improved, the cost of raw materials is also greatly reduced. With the increase of market competition and the decline of market price, this technology has become a major trend.

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+86-769-86373829

Address:No. 6, Yangguang Road, Shanwu Sunshine Industrial Zone, Shijie Town, DongGuan City
Service：Mr. Xiong +86-13509234084

Tel：+86-769-86373829 / 86373329 / 81350329
Fax:+86-769-86370029

E-mail:hq@dghqe.cn

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