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Group Overview
Dongguan Jinfeng Electronics Co., Ltd. is a professional manufacturer of rotary display hinged notebook computer hinge hardware hinges. Customers include major mobile phone accessories wholesalers, electronics factories, electrical appliances factories, plastic factories, notebook computer manufacturers, hardware factories, lighting factories. Wait. Mobile: 137 2449 6370; Wangpu https://sjkpf88.1688.com official website http://www.ejf.com.cn/
One-axis shaft application range:
For the 3C electronics industry, the word-turn shaft is the most widely used, mainly in the design, processing technology, and structure is relatively simple, so the average small enterprise can also mass production.
Then let's look at the classification and application of the shaft.
1. All-stainless steel rotary shaft, the life of this kind of shaft is 1.5~50,000 times, the attenuation rate is ≤15%, the torque value is 2~5KGF.CM, the torque angle is 0～135°, it can be used for positioning, generally used for higher grade. Digital electronic products such as laptops, learning machines, portable DVDs, DVs, cell phones, camcorders, etc.
2. Plastic stainless steel type shaft (the appearance of metal parts), the life of such shaft is generally 5000 ~ 20,000 times, the attenuation rate is ≤ 15%, the torque value requires 1.5 ~ 3KGF.CM, the angle is not limited (according to customer requirements), Can be positioned, this kind of shaft price is slightly lower than the all-stainless steel shaft, generally used for GPS navigators, locks, speakers, Bluetooth keyboards, network cards, POSS machines, electronic dictionaries, game consoles, cars, airplanes, etc.
3. Plastic one-axis shaft (internal parts have metal parts), the life of such shaft is generally 5000-10000 times, the attenuation rate is about 20%, the torque value is 1.5~3KGF.CM, the angle is not limited (according to customer requirements), Do positioning, the cost is the lowest in the three types of shafts, the products are generally used for table lamps, telephones, driving instruments, speakers, Bluetooth keyboards, network cards, POSS machines.
The above three one-word shafts are common 3C digital electronic shafts. Due to the continuous reform and innovation of science and technology, the products are more widely used.
