The test needle spring produced by Chuangda Gaoxin adopts the original Japanese piano steel wire, which is almost the best probe spring material in the world. The spring pressing life can reach more than 10 million times, which indirectly shows that the life of the probe is How long. Our electroplating workshop is responsible for gilding the test needle spring, which saves customers' time and cost issues (fast shipment), and one-stop solution to customer demand for probe springs (spring gold plating can be traced).
A 72-hour salt spray test report can be provided. Here is the salt spray test: The salt spray test is to place the test materials in the salt spray test container, which simulates the salt spray environmental conditions to test their corrosion resistance, because the inside The salt concentration of chloride is several times or several tens of times better than the salt in the general natural environment, and the corrosion rate is very fast; usually the test needle spring product that can pass the salt spray for 24 hours can be used for 3 to 5 years in a normal environment. The probe product that can be used for more than one year under the environment and can last for 48 to 72 hours with salt spray has a service life of 4 to 6 years, so there is no need to worry about rust!