Coil Spring Use For Car Suspension System
Coil spring is made of spring steel, can be made of constant stiffness of equal pitch or variable stiffness of variable pitch. Coil springs vary in wire thickness, number of coils and their density. A shock absorber is built into the spring, so that the body is separated from the road in some way and the car moves more smoothly on the road.
Product Description
Car suspension springs are precision-engineered components designed to support and cushion the weight of the vehicle, maintaining the desired ride height and absorbing shocks and vibrations from the road. Crafted with expertise and attention to detail, our coil springs are made from durable materials such as high-grade steel, ensuring longevity and reliability.
Car Suspension Springs Function:
1. As a cushion between the suspension system (chassis) and the ground, car suspension coil spring can make sure your car is comfortable;
2. Guarantee the tyre adhesion when the car pass the uneven road.
1 |
Product name |
Auto suspension coil springs for suspension system |
2 |
wire diameter |
4-25mm |
3 |
material |
65Mn/60Si2MnA/55CrSi spring steel |
4 |
certification |
ISO9001:2008 IATF16949 |
5 |
TEST |
fatigue test / hard test / spring rate test |
6 |
HRC |
46-52 degree |
7 |
supply ability |
5000pcs/day |
8 |
MOQ |
100 pcs for each item |
9 |
delivery time |
within 45 days after receiving your deposit |
10 |
warranty |
one year |
11 |
packing |
plastic or PE bags for inner and corrugated cartons for outer; brand packing also ok |
12 |
usage |
car/auto/automotive |
13 |
shape |
coil springs with small wire diameter for both ends |
14 |
trade terms |
FOB/CFR/CIF |
15 |
payment terms |
T/T or L/C |
16 |
discount |
large quantity, large discount |
17 |
technique |
Cold coiling or hot coiling both ok |
18 |
Spring color |
Black, red, green, blue, yellow,brown, golden, grey, etc |
19 |
Export market |
Germany, Poland, Russia, Ukraine, Australia, Canada, Mexico, Chile,Peru, Mid -east, South-Asia |
The application of CNC automatic spring coiling machines, the shot peening equipment and the automatic dust cleaning machines better control the quality of coil springs, and also let our coils for car suspension meet the strictly requirements of European and North American automotive industries.
Car Suspension Springs Features:
1. Excellent Durability: Car suspension springs are manufactured using top-quality materials, ensuring they withstand the rigors of daily driving, heavy loads, and various road conditions. They exhibit excellent resistance to corrosion, fatigue, and deformation, providing long-lasting performance.
2. Optimal Performance: Automotive suspension springs offer the right balance between firmness and flexibility, delivering enhanced control, responsiveness, and a comfortable ride for the driver and passengers.
3. Precise Fitment: Springs on car suspension are meticulously crafted to match the specifications and requirements of different vehicle models and makes. This ensures easy installation and compatibility with existing suspension components.
4. Customization Options: At Hengguang, we recognize that each vehicle has unique requirements. Therefore, we offer customization options for coil spring suspension system, including spring rates, load capacities, and designs, to meet specific customer needs. Our team of experts can assist you in selecting the most suitable car springs for your applications.
Car Suspension Springs Applications:
1. Passenger Cars: Our car coil springs contribute to the smooth and comfortable ride experienced by drivers and passengers in sedans, hatchbacks, and SUVs, enhancing overall vehicle dynamics.
2. Commercial Vehicles: Hengguang's suspension springs provide reliable support and stability for light and heavy-duty trucks, vans, and buses, enabling efficient load-carrying capabilities and safer transportation.
3. Off-Road Vehicles: Car suspension coil springs are engineered to withstand the demanding conditions encountered by off-road vehicles, such as SUVs, 4x4s, and all-terrain vehicles (ATVs), ensuring robust performance and improved ground clearance.
4. Performance Vehicles: Enthusiasts and sports car owners can benefit from car suspension springs' precise handling characteristics, offering enhanced cornering stability, reduced body roll, and improved overall performance.
Car Suspension Springs Working Principle
When the impact of the road on the wheel is transmitted to the helical spring, the helical spring deforms, absorbs the kinetic energy of the wheel and converts it into the potential energy (potential energy) of the helical spring, thus alleviating the impact of the underside on the body. However, the helical spring itself does not consume energy, and the spring with stored potential energy will revert to its original shape, converting potential energy back into kinetic energy.
As one of the leading car spring manufacturers, Hengguang is located in Tangshan, Hebei, China, we can provide you the best quality with the most competitive price & punctual shipment. Our main products include Auto Suspension Coil Spring, Auto lowering springs, High tension springs.
With coil spring manufacturing experiences more than 10 years, we are very familiar with the techniques. The spring car models we can manufacture as following: TOYOTA, HONDA, NISSAN, MITSUBISHI, MAZDA, SUZUKI, KIA, HYUNDAI, DAEWOO, VW, AUDI, BENZ, BMW, FORD, FIAT, etc. At Hengguang, we are committed to providing our customers with the best possible solutions for their suspension system needs. With our high-quality auto coil springs, you can trust that your vehicle will have the stability and control necessary to handle any road condition.
Welcome to visit our factory if you come to China!
Our advantage
1. Reply your inquiry in 24 working hours;
2. Experienced staffs will answer all your questions in professional and fluent English;
3. Customized design is available; OEM & ODM are welcome;
4. Exclusive & unique solution can be provided by our well-trained and professional engineers;
5. Special discount can be offered with large quantity;
6. We will try our best to meet your requirements and supply you best quality auto coil springs for suspension system.
FAQ:
1. About Sample
Sample can be provided and we always have sample at stock
2. About MOQ:
(1) No MOQ request for stock items,1pcs is also acceptable
(2) Have to negotiate if no stock
3. About Quality
(1) 100% tested before delivery
(2) One year, 30000 km with warranty
4. About Payment
(1) T/T, L/C both ok for us
(2) 30% deposit and balance before shipping or against copy of B/L
5. About Delivery time
(1) one week for stock items
(2) around 45 days for production items
6. About Packing
(1) Customized packing
(2) Brand packing
(3) Neutral packing
7. How to guarantee your after sales service?
(1) Strict inspection during production
(2) Recheck the products before shipment to ensure our packaging in good condition
(3) Track and receive feedback from our customers and improve continually
Why choose us
1. The company have more than 20 years experience
2. Small and flexible MOQ as well as short lead time
3. Personalized Customization to Creat Unique products
4. We concentrate on service quality and professional skills
5. Strict quality control system and professional after-sales services
Attribute
wire diameter:
6- 25 mmcolor:
black/ red/ green/ blue/ yellow/ orange/ greysurface treatment:
powder coatingCertification:
IATF16949 / ISO 9001:2015Technique:
Cold coiling & hot coiling