Your location:Home >> Product >> Keyboard pivot
Bluetooth keyboard hinge/Custom keyboard hinge/Damping hinge manufacturer/Shenzhen hinge SC-559-1
Bluetooth keyboard hinge/Custom keyboard hinge/Damping hinge manufacturer/Shenzhen hinge SC-559-1

Bluetooth keyboard hinge/Custom keyboard hinge/Damping hinge manufacturer/Shenzhen hinge SC-559-1

Model: SC-559-1

Specifications: 23.9mm

Material: SK7+1215

Appearance: Refer to the drawing

Torque: 3.0±0.5Kgf-cm

Lifespan: 5000 cycles, fluctuation rate ≤20%

Product Features: 360° rotation

Scope of application: Bluetooth keyboard hinge

Do you provide customization: Yes

Scheme Consultation Hotline:
0769-81929899
  • Product Details

    Product Details

  • Model:
    SC-559-1
  • Specifications:
    23.9mm
  • Material:
    SK7+1215
  • Appearance:
    Refer to the drawing
  • Torque:
    3.0±0.5Kgf-cm
  • Lifespan:
    5000 cycles, fluctuation rate ≤20%
  • Product Features:
    360° rotation
  • Scope of application:
    Bluetooth keyboard hinge
  • Do you provide customization:
    Yes

    • Video Explanation

    Technical Requirements

Advantages

We have years of research and development experience in the shaft industry, and customize high-quality shafts for you
High lifespan

By using imported materials and combining them with a unique multi friction surface, the notebook has undergone rigorous testing, resulting in a lifespan of up to 25000 times for opening and closing.

More precise

The components of the shaft are divided into hardware and automotive parts.

High salt spray

Our products can pass the 24-hour salt spray test, with some products reaching up to 720H. 

High standard

Using unique powder metallurgy environmentally friendly materials, after vacuum heat treatment, the hardness is higher and more wear-resistant.

Customizable

The product structure, surface color, and coating can be customized.

High technology

ZGSOCEN has developed a 360 degree rotating watch chain notebook pivot, which inherits Taiwanese craftsmanship and is composed of 108 parts made of pure steel 304. 

Production equipment

Supported by advanced equipment, production is more secure and meets different customization needs.

  • Lifespan testing instrument

  • CNC equipment

  • Shaft assembly workshop

A: The two major production bases cover an area of over 20000 square meters and have a professional technical team of over 20. They can provide 128 industry-specific solutions and offer customized shaft services to over 3000 customers both domestically and internationally.
B: We have 40 automatic production lines and 22 high-speed punching machines, with a daily production capacity of up to 200000. We can deliver mold samples within 12 days and bulk deliveries within 10 days.
C: 30 CNC automatic lathes, 5 automatic welding machines, 15 automatic laser marking machines, 15 die-casting machines, 10 wire-cutting machines, and 10 grinding and milling machines.

Manufacturing

From raw material pretreatment to surface treatment, we strive for excellence in every step

  • salt spray test

  • hardness test

  • Assemble a corner

  • A corner of the automated workshop

  • Assemble the oil wiping corner

  • Assemble a corner of the inspection tool

  • Assemble and twist a corner

  • Assemble and press a corner by hand

  • Assemble and pre press one corner

  • Assemble and pre shake one corner

Quality Inspection

The quality inspection process is rigorous and meticulous, involving the entire production process.
Professional testing equipment accurately tests the performance of the shaft to ensure its wear resistance, stability, and durability.

3 hardness testers, 2 2.5-dimensional testers, 3 salt spray testers, 15 lifespan testers, 1 wear tester, 2 height gauges, 1 film thickness tester, and 1 spectrometer. Grinding machine.

  • salt spray test

  • hardness test

  • life test

Assembly Workshop

The automated assembly line operates in an orderly manner, coordinated with professional technicians to ensure precise docking of the shaft components.

Customization process

Standardization process
  • Understand the requirements
    01
  • Design
    Proposal
    02
  • Structural confirmation
    03
  • Sample production
    04
  • Template confirmation
    05
  • Design and mold opening
    06
  • Appearance confirmation
    07
  • Small batch trial production
    08
  • Mass
    production
    09

CONTACT

Dongguan Suocheng Electronics Co., Ltd

We strive to satisfy every customer, you can contact us quickly. Visiting Socheng, you can make an appointment for us to send a car for pick-up and drop off.


Consultation Hotline：0769-81929899

  • Phone+86 18929229839
  • E-mailsc_014@socen88.com
  • AddressNo. 7, Jiyuan Street, Xiakeng, Chashan Town, Dongguan City, Guangdong Province

16 years of focus on shaft customization, preferred supplier of linkage and rotation technology

Contact Info
Home
Product

Copyright © 2012-2026 Dongguan Suocheng Electronics Co., Ltd. All rights reserved 粤ICP备15002675号