Beryllium Copper Flat Springs

Xuanyu Springs is a professional provider of precision beryllium copper sheet spring solutions. We focus on designing and manufacturing key components that combine excellent elasticity, conductivity, and electromagnetic shielding (EMI) performance using high-performance beryllium copper alloys (such as C17200).

Our beryllium copper sheet springs are designed to address the challenges of electromagnetic interference (EMI) shielding, radio frequency (RF) protection, and reliable grounding in modern electronic equipment. Our products are widely used in communication cabinets, servers, automotive electronics, and the doors, panels, and plug-in gaps of various precision instruments to ensure signal integrity and prevent electromagnetic leakage, making them a reliable choice for building electromagnetic compatibility (EMC) environments.

We not only provide products, but also offer you complete quality assurance and engineering support from materials to delivery.

1.High-quality materials: Guaranteed source, the cornerstone of performance.

We carefully select raw materials from top brands in the industry, such as C17200 beryllium copper from BrushWellman in the United States, to ensure the high purity and consistency of the materials from the source. This guarantees that our springs have excellent fatigue resistance, can withstand more than 100,000 pressure cycles without deformation, and have a long product life.

2.Precision Equipment: High-precision manufacturing, exceptional accuracy.

We are equipped with high-precision imported stamping equipment (Taiwanese and Japanese brands), achieving a stamping accuracy of ±0.01mm. Our molds are produced in Japan, the United States, Switzerland, and other countries, with an overall accuracy of ±0.002mm and a service life of over 300 million cycles, ensuring precise product dimensions and extremely high stability in mass production.

3.Strong technical capabilities: Experienced team, empowering you with expertise.

We have a team of senior engineers with over 15 years of experience, covering mold design, engineering management, and mold repair. Our team has a rapid response capability, developing over 10 molds per month, efficiently solving technical challenges in new product development, and providing professional OEM/ODM services.

4.Fast response: Efficient collaboration and timely delivery

With a seasoned technical team and efficient processes, we can quickly understand customer needs and provide professional solutions. From initial needs assessment to mold development and sample production, we respond swiftly, committed to shortening project cycles and ensuring efficient and timely delivery for our clients.

Communication and computing infrastructure: electromagnetic sealing and grounding of 5G/6G base station shielding cabinets, high-end server chassis, core network switches, and data center shielding doors.

Automotive electronics (new energy and intelligent driving): EMI shielding and low-impedance grounding for new energy vehicle battery packs (BMS), vehicle domain controllers, millimeter-wave radar, and lidar sensors to meet automotive-grade vibration and reliability requirements.

High-end industrial and medical electronics: RF shielding, electrostatic protection, and signal grounding for medical imaging equipment, precision testing instruments, and industrial control cabinets.

Consumer electronics and miniaturized devices: Miniature SMD grounding, chip partial shielding and connector contacts for smartphone motherboards, wearable devices, and drone flight control modules.