Welcome To Xulong Spring

XL-302 Black High Tension Springs , Coil Tension Springs For Mini Blinds

XL-302 Black High Tension Springs , Coil Tension Springs For Mini Blinds

Product Details:

Place of Origin: Guangdong,China
Brand Name: Xulong spring
Certification: ISO 9001:2008 TS 16949,ROHS
Model Number: XL-302

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: negotiation
Packaging Details: carton 37cm*27cm*20cm
Delivery Time: Up to quantity
Payment Terms: T/T , Western Union,Paypal
Supply Ability: 100 000pcs per month

XL-302 Black High Tension Springs , Coil Tension Springs For Mini Blinds

XL-302 Black High Tension Springs , Coil Tension Springs For Mini Blinds


Specifications:

Material Spring steel 82B
Wire diameter 1.3mm
Outside diameter 15mm
body length 114mm
Direction Right
Hardness HRC 40-42
Surface treatment electrophoresis
Load type tension
Style cylinder
Usage machinery
Color black

                     

                        

Description:

Using CNC spring coiling machines, we can produce custom extension springs with wire diameters from 0.08mm to 35mm in the way of cold wounding and hot wounding.

Our extension springs are available with different end configurations to facilitate the attachment to components being acted upon. End configurations that we offer include full loop,machine hook,coned end with swivel hook or bolt,crossover hook and custom shaped hook.

Our tech dep can design springs to have initial tensions according to the load requirement of your applications. We will also validate spring designs before manufacturing, and secondary processes such as color-coding, plating, and heat-treating are must for extension springs to make sure high quality.

 

 

Applications:

Applications for extension springs include automotive interiors and exteriors, garage door assemblies, appliances,furniture,engineer machines,washing devices, farm machinery as well as thousands of other uses. XULONG’s extension springs come in a wide array of sizes, from small medical devices to off-road machinery brake springs and marine container.



 

XULONG SPRING’S Key features                         

1. wire diameter:0.08-60mm
2. Material:stainless steel(SUS 301/SUS304/SUS316),carbon steel,music wire,alloy steel,spring steel,cold drawn steel,phosphorous bronze,SWPA/SWPB etc
3. Spring pitch changeable
4. Finish:peen shooting,oiled,powder coating,zinc plating,nickel coating,chrome coated etc
5. Heat treatment:tempering,stress relieving
6. Certification:ISO 9001:2008 TS 16949
7. Spring Package:PE bags,cartons,pallets
8. Application:appliance,automotive,mould,machinery,elevator,office equipment,shock absorber,lamps and lanterns,toy,telecommunication,lawn/garden,high speed rail,textiles etc