OEM Compression Spring

Material	Spring Steel
Wire Diameter	0.03mm-12.0mm
Surface Treatment	inc plated, nickel-plated, chrome-plated…
Application	Automotive, electrical equipment, household appliances, furniture…
Packing	The inner packing with plastic bags and outer packing with cartons
MOQ	1
Certificate	ISO9001:2015, SGS, ROHS

Details about OEM Compression Spring

What’s Compression Spring?

The compression spring, also known as the spiral spring, is a spring that provides resistance to the external load.

When a load is applied to the compression spring, the spring becomes shorter, resists the load, and finally restores its original length. It is the most common kind of spring and the most effective mechanical element for storing energy.

Compression Spring Material

The typical production materials of compression spring are carbon steel wire, music wire, and stainless steel wire.

Carbon steel wire is cold-drawn and strengthened after isothermal quenching with lead. It has the characteristics of low plasticity, strong elasticity, and strong strain resistance.

Music steel wire has a very high elastic limit and strength limit.

Stainless steel wire has a strong comprehensive performance, which is resistant to high temperature, corrosion, and non-magnetism.

Compression Spring Drawing

Compression Spring End Types

Surface Treatment

Electroplate: nickel, zinc, gold, silver, copper…(*ROHS and REACH standard)

Electrophoresis: all kinds of colors, springs can pass 8 to 48 hours Salt Spray Test (*ROHS and REACH standard)

Dacroment, Teflon: suitable for long hours outdoor usage, can pass 90 hours Salt Spray Test (*ROHS and REACH standard)

Production Process

1. Receive Order → 2. Design Drawing → 3. Adjust Machine → 4. Sample Testing → 5. Mass Production → 6. Quality Inspection → 7. Cleaning and Tempering → 8. Packing → 9. Shipping

FAQ

1. Are you a trading company or manufacturer?

We are the OEM factory in Guangdong, China, and have more than 20 years of processing spring experience.

2. When is the delivery time?

Delivery will occur between 15 and 20 days from the order date. Faster delivery time can be arranged if needed.

3. What’s your payment method?

Paypal, T/T, Visa, Western Unions are available.

4. How can I get one sample for testing?

Free sample: We’d love to send you free samples that have in stock, and you need to arrange shipment.