Spring-loaded Contact Pins For PCB Board
The double head Spring-loaded Contact Pins for PCB Board are dependent on torque and rotation force, so the spring pin should have a strong adjustment effect. We have applied for more than 28 patents, including 20 appearance patents and 8 utility models as now completed the "National High-tech Enterprise" certification.
The stiffness of the pogo pin refers to the rotational torque generated in a fixed unit and angular position. If the spring pin has insufficient stiffness, the torque and turning forces are insufficient.
In addition, the pogo pin must pay attention to three points:
The deformation is large, the load is large, and the direction of rotation is standardized. Maximum deformation refers to the maximum degree of deformation that the spring can withstand, the higher the degree, the better.

In addition, the maximum load refers to the time that the pogo pin can last while maintaining the rotational force. Of course, the longer the duration, the better.
Finally, it is also the standard of the direction of rotation, which refers to whether the pogo pin rotates to the left or the right, the size of the rotation angle, and so on. However, the larger the rotation angle, the better.
Spring manufacturing equipment:
KHM high-end imported manufacturing equipment, our company has an independent spring processing workshop, which is clean and dust-free, and controls every production process of the product from the source. Independent processing has high precision, strict control, stable performance, and quality assurance.

KHM Spring manufacturing machine

Machine is working
With the development of science and technology, more and more consumers are not only limited to the multi-function of electronic products but also pursue fashionable appearances and small and thin shapes. The unique advantages of pogo pin connectors can help structure designers to solve the problems of structural design space and connector standards, pogo pin connectors gradually become the primary and basic consideration of product structure designers.
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✧ As a Chinese technology company that produces high-quality POGO PIN connectors that integrates design, R&D, manufacturing, electroplating, assembly, packaging, and sales. We have been rated as a 5A enterprise in the industry. Passed IS09001 &IS014001 certifications, obtained more than 28 national invention patents, and won the "national high-tech enterprise" certification. We have accumulated a wealth of theoretical and practical experience and can provide customers with complete design and suitable development solutions.
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