Phosphor bronze - Import export

All stamping terminals and pins Hai Tong manufacture are customized and all rights will be reserved and non-disclosed to third party without written agreement from customer, this phosphorous bronze terminal is needed 6 million per year. Designed for application in automotive, we stamped this terminal from phosphorous bronze coil that was 0.5mm thick and apply tin plating as a finish and bulk packed for delivery. Our tolerances were maintained at ±0.02mm throughout the processes and we worked with the inventory to keep a schedule for just-in-time delivery, our production is 120000pcs daily with progressive die stamping, very cheap production cost to keep us competitive in the market and long term business relationship with customers.

Metal stamping pin, contact, terminal are widely used on electronics like socket, switch, plug, battery, PCB, car antenna, car charger, material usually is copper, beryllium; copper, phosphor bronze with super electrical conductivity, and they can be silver, gold, tin, nickel plated with 4-10 micron thickness.

Custom Auto Shaft 1. All Custom Auto Shaft is produced according to your CAD and 3D drawings or sample. Please send the blueprint or drawing artwork first, and we will offer our quotation to you ASAP. 2. Materials: Copper, Brass, Phosphor bronze, Beryllium Copper, Aluminum, Stainless steel, Carbon steel, and Iron. 3. The surface finish of the Precision Stainless Steel Machining shaft includes: Electro-polishing, Electroless nickel plating, Silver plating, Golden plating, Zinc plating, TIN plating, Chrome plating, Bead Blasting, Phosphating, Turning, Heat treatment, Carburization, Case hardening, Sand blasting, Passivate, etc. 4. Testing facility: Coordinate measuring machine, projector, roughness tester, hardness tester, and concentricity tester. Height tester, 5. Part size: Diameter from 0.5mm to 150mm 6. Tolerance: +/-0.01mm, Or as your requirement 7. Lead time: 5-25 days after the confirmation of the sample.

CNC Machining Parts ● Materials for CNC Precision machining parts We can process product materials are: An aluminum alloy series: all aluminum and aluminum alloy (ASTM Grade from1050-7475), commonly used are: 2011,5052,6061,7075, etc. (2) Copper Alloy Series: all copper and copper alloy, copper, copper, brass, bronze, phosphor (the ASTM grades from C11000 to C38000), commonly used: C11000, C22000, C26000 (3) Stainless Steel Series: all the basic machining stainless steel, the ASTM grades(JIS grade corresponds to the basic, together with the SUS can):201,301,303,304,314,316,420,430,630 Steel series: all the basic machining steel can be processed, for example: 20 # steel, 45 steel, easy to cut iron (common SUM24L, SUM22, Y12, Y15) ● CNC Precision machining parts accuracy Machining accuracy: IT6 level, such as the 10mm dimensions, tolerances can be done 0.009mm, 20mm size tolerances can be 0.013mm ● Maximum size of Precision parts suit to CNC machining