FAQ

All goods come with a complete material certification package, including RoHS, REACH compliance reports and material composition analysis.

Standard products are usually shipped within 7-15 working days after order confirmation, and urgent requests can be provided with expedited options.

We provide comprehensive customization services, including material selection, size modification, coating specifications, and performance enhancement, to meet specific application needs.

Our automated production line is equipped with real-time SPC monitoring, 100% size inspection, and regular material performance verification.

All products undergo rigorous testing, including contact resistance measurement, mechanical durability cycling, environmental stress testing, and metallographic analysis.

Our production system has passed IATF 16949 certification, and some products meet automotive grade reliability standards.

The product is packaged in a corrosion-resistant vacuum seal and equipped with anti-static and earthquake resistant materials to ensure that it arrives in good condition.

Our engineering team provides application consulting, failure analysis, and technical documentation support throughout the product development cycle.

We implement closed-loop quality management, integrate customer feedback, conduct regular process audits, and continuously optimize testing protocols.

We support various order quantities from small sample batches to large-scale production, providing flexible options to meet different research and manufacturing needs.

100% inspection is carried out through CNC machining centers and automated optical measurement systems with a repeatability of 0.005mm.

Our silver coating thickness is at least 3 μ m, and an optional 5 μ m thick coating is available for extreme environmental applications.

Use HV0.3 microhardness tester for multi-point measurement to ensure that the hardness of each batch of materials meets the standard.

The advanced SPC system monitors 23 key parameters, and the process capability of all dimensions is maintained within 1.5 σ.

All products have completed a 48 hour neutral salt spray test (ASTM B117) and can also provide humidity cycling testing.

Use the four wire Kelvin measurement method to verify contact resistance at multiple current levels ranging from 1A to 100A.

By laser marking batch codes and providing complete material history documents, the entire process can be traced back in both directions.

The key production processes are carried out in Class 10000 cleanrooms, equipped with particle monitoring and positive pressure control.

The product has passed MIL-STD-883 standard accelerated life testing, including thermal cycling, mechanical shock, and vibration testing.

Regularly conduct material analysis by independent laboratories to ensure compliance with global environmental regulations.

Our AgNi10 alloy has a resistivity of ≤ 2.1 μ Ω· cm and can also provide lower resistance options through special formulations.

Using patented welding technology, permanent molecular level fusion is formed between the silver contact layer and the copper substrate.

The standard contact supports 100A continuous current, and the special design can withstand 300A intermittent load.

By optimizing the sintering process, our high-quality tungsten contacts have a density of ≥ 19.0g/cm ³.

We can produce precision stamped parts with a thickness ranging from 0.1mm ultra-thin to 5.0mm.

The standard product operates at a temperature range of -40 ° C to+125 ° C, while the high-temperature version can reach up to 175 ° C.

The product portfolio includes special geometric structures such as multi finger and forked designs, meeting diverse switch requirements.

The diffusion welding process ensures that the tensile strength of the joint is ≥ 50MPa, ensuring the highest reliability.

We routinely produce precision contacts with a diameter of 0.5mm, suitable for microelectromechanical applications.

All switch products have passed durability testing certified by EN 60664-1 and simulated actual application scenarios.