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Extension Springs Made In China

    • Application: Acura, AC Schnitzer, BYD,...
    • OEM No/Model: Applicable For Electro ...
    • Market Type:After Market 
    • FOB Price: Inquiry For It?
    • Other Price Term: EXW, CFR, CPT
    • Payment Terms: T/T
    • Samples: Free
    • Minimum Order: 1000PCS

Quick Details

  • Material:

    Spring Steel

  • Surface Treatment:

    other

  • Place of Origin:

    China

  • Samples:

    Free

  • Delivery Time:

    14 Days After Order Is Confirmed

  • Packing:

    In Carton Or Wood Case.

  • Delivery Port:

    LIANYUNGANG/SHANGHAI/QINGDAO

  • Export Ratio:

    51% - 60%

  • OE Experience:

    No

Product Name:Extension Springs Made In China

Extension Springs Made In China

Application

Acura, AC Schnitzer, BYD, Xiali

Product Description:

OEM No/Model: Applicable For Electronic Products, Washing Machine, Vacuum Cleaners, Lights, Cars, Furniture, Toys, Switch, Sockets, Water Heaters, Calculators, Watc

Extension spring (also named tension spring and helical tension spring) is a helical spring to bear axial tension. It usually takes circular section material to creat equal pitch, thus the cross section is always round. In the absence of load, there is no gap between every circle of the extension spring.

They can be widely used in many occasions, for eg, production, experiment, research, maintenance,etc. Extension springs occupy very important position in the global market and are applied widely in the fields of National Defense, Marine, Computer, Electronics, Automobile, Mold, Medicine, Biochemistry, Aerospace, Railway, Nuclear Power, Wind Power, Thermal Power, Construction Machinery, Mining Machinery, Elevator, etc.

Application scope

  Electronic products, Washing machine, Vacuum cleaners, lights, cars, furniture, toys, switch, sockets, water heaters, calculators, watches, ignition, mouse, motor, mobile phone, lamp, fan, DVD, etc.
Brief description 1,longer life expectancy; 2, stronger elasticity; 3. better quality; 4. reasonable price. We are a 4S type manfacturer, offering technology development, spring design, producing and sales service. With advantage of producing high precision spring, we take the aim of solving problem for our clients.
Wire dia Wire diameter range: 0.08mm4.5mm
Tech standard As per clients' requests.
Surface treatment Nickel plating, zinc plating, electroplating, gold plating, silver plating, copper plating, black, electrophoresis,etc.adapt to prolonged outdoor use, and can stand salt spray test of more than 90 hours
Product line Our CNC computer spring machines, specially NO CAM NO ROCKER ARM design, are independently controlled by many group servo motor. Its adjust speed is 50% more quickly than traditional cam machine. In brief, its advantage is in
rapid produce speed, accurate positioning, and stable operation. To high difficulty and multi-folding spring, it can realize one-time molding, no need extra procession.
Also we have compression spring machine from TAIWAN, which can realize 100% inspection to spring on producing compression spring.

 

Material Kinds Model Feature Surface treatment
stainless steel wireSUS magneticnon-magneticglaze adn matte(resin surfacedark face) 201202 It contains less nickel and can not meet the requirement of salt fog test These materials are used in process springs
301302303304305309310316321 These materials are suitable for use, with acid and alkali resistance, high temperature resistance Electronics, electrical appliances, daily necessities, tools, locks, toys, etc., for a wide range of products
403410420430
630631
Carbon steel wire (SWC) mild steel wirehigh-carbon steelManganese steel wirenickel wiregalvanized wire High hardness and good elasticity High hardness and good elasticity Electronics, electrical appliances, daily necessities, tools, locks, toys, etc., for a wide range of products
Piano wire (SWP)   SWP-BSWP-A Tensile, long service life Applicable to all kinds of products
Copper wire Brozen wirestinned wirdnickel-coated copper wirebronzeCopper, Phosphorus, Copper etc. good conductivity Electronics, appliances, antennas, etc
iron wire Galvanized iron wire, Water drawn line soft Arts and crafts, decorations, wires

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Supplier Details

Jiangsu Chaofan Spring Manufacturing Co. , Ltd

Market Type: After Market 
Business Type: Manufacturer
Main Product: Extension Spring, Compression Spring

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