Nickel Plating Steel Wire Touch Button Spring For PCB Switch

Touch button spring action
Touch springs are usually called touch sensing springs, button springs and contact springs. It is a robust alternative to capacitive induction for this traditional mechanical mechanism. The use of retractable touch keys, it is not necessary to change the shell mold can achieve touch keys to control the product, and the sensitivity of touch is also very good.
For touch spring it is usually suitable for induction cooker, disinfection cabinet, lampblack machine, water heater, heater, money counting machine, massager, electric oven, water dispenser and so on a series of high-grade comparison can only touch the type of home appliances goods.

For the installation requirements of touch spring on PCB, due to the high sensitivity of the side of spring, the distance between adjacent spring sensors should be as far as possible to avoid error detection. If the sensor spacing is small, a comparison layer can be added. The spring sensing area has the same requirements as the solid state button. If the cover is thick, the spring diameter must be at least 2 to 3 times greater than the thickness of the cover and the distance between cut PCB and cover must be 5 mm or more. Do not place solid grounding under the spring, as this will increase the complexity of spring welding and increase the primary appliances of the sensor

HeZhi in Vietnam

Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad, adopts CNC high-precision computer machine, compression spring machine and other mechanical equipment, and employs senior engineers with more than ten years of work experience to debug mechanical equipment and customize production.

Its products are widely used in various fields of hardware, lamps, electronic toys, electrical appliances, bicycles, motorcycles, automobiles, digital products, screw sleeves, sports equipment, mobile phone chargers, inductor components, and wireless charging materials. The main products are: mobile phone transformer charging coil series, wireless charging coil, inductor coil, shaped spring, tension spring, compression spring, compression spring, torsion spring, battery spring, buckle, wave spring, constant force spring spring , stamping parts, and various types of high-precision products, professional customized production to meet customer needs.The company has a full set of first-class production and testing equipment. It has the most advanced CNC automatic spring machine below 10mm in China, and the production line diameter ranges from 0.08MM-10MM. Production equipment mainly includes: CNC automatic spring machine, computer universal machine, heat treatment mesh belt continuous tempering furnace, washing machine. The testing equipment is complete, such as: optical image measuring instrument, secondary element projector, voltage insulation resistance tester, torque tester, pressure tensile tester, salt spray tester, etc., to ensure the quality of the product comprehensively and effectively.

With the business philosophy of honesty, pragmatism and excellence, Hezhi Company is dedicated to serving customers at home and abroad. We hope that the products of Hezhi will help your business to be more brilliant, let us build a bright future in the high-tech era!The testimony is pragmatic and the attitude of HEZHI. Quality service is the pursuit of HEZHI!

We are looking forward to get more cooperation. Please feel free to contact us.