How Our Shielding Cans and Spring Contacts Meet the High Standards of the Automotive, Home Appliance, and Telecommunications Industries
Board level Shielding covers and SMT Spring Contact are both accessories formed by metal stamping. The product precision requirements are high. It is a key accessory that determines the stability and performance requirements of the product. Hexin is committed to providing stable, reliable and high-performance precision electronic hardware stamping parts for industries such as automobiles, home appliances, and communications equipment.
Automotive industry:
Long-term work in high temperature and high humidity environment, our products have undergone salt spray testing and high and low temperature cycle testing to ensure that they will not rust or deform.
– Anti-vibration structural design, suitable for engine compartment or vehicle communication modules.
Home appliance industry:
Shielding covers must be EMI-proof to ensure the normal operation of the PCB board.
– Spring Contact requires high fatigue life to ensure that the switch/contact is not loose for a long time.
Communication industry (such as 5G module):
Under high-frequency and high-speed signals, EMI control is extremely important. We use nickel/tin/silver-plated material processing to ensure conductivity and shielding performance.
– The product is miniaturized and meets the tolerance range, suitable for high-density PCB layout.
precision manufacturing - ensuring dimensional tolerance and consistency
– We use high-precision stamping dies to ensure that the dimensional tolerance is controlled within ±0.02mm.
– Automated stamping + CCD visual inspection system to monitor the dimensional and geometric tolerances throughout the process.
– Multi-cavity mold design is suitable for maintaining consistency during mass production.
Customization capability - supporting multiple specifications and multiple material options
– Material: nickel silver, tinplate, stainless steel, phosphor bronze, stainless steel, copper, etc.
– Surface treatment process: tin plating, nickel plating, gold plating.
– ODM service: can quickly make samples according to customer drawings, with the fastest 3 days for samples and 7~10 days for delivery.
Certification and quality management
– The factory has a complete incoming material inspection → process control → shipment sampling process
– The products comply with environmental standards such as RoHS, REACH and are suitable for export to global markets.
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