We provide premium bespoke compression springs that are made to fit the demands of different sectors. Our springs are constructed from premium materials utilizing cutting-edge technology to provide great durability and performance, whether they are being produced in small batches or on a big scale. To fulfill your unique needs and standards, we promise to provide precise technical support and customized designs.
Richconn is a prominent compression spring maker in China. We manufacture premium springs with a dedication to innovation and quality, satisfying the varied demands of different sectors. Modern production facilities and a knowledgeable staff guarantee that every spring we make is strong, dependable, and meets the highest quality requirements. Richconn is committed to helping our clients reach their objectives by offering specialized solutions, first-rate customer care, and technical assistance.
When subjected to an external load, a compression spring experiences axial pressure similar to that of a helical spring. It is primarily used in round cross-section materials, but it can also be useful for rectangular and multi-stranded steel haunches that are coiled. The spring's pitch is typically equal, and its shapes include cylindrical, conical, convex, concave, and a small number of non-circular ones. The gap between the spring's deformation and its contraction when subjected to the load results in the storage of the deformation energy.
Because of their adaptability and durability, compression springs are utilized extensively in a variety of sectors. They are crucial parts of suspension systems used in automobiles, providing a comfortable ride by absorbing shocks and vibrations. Compression springs are used in electronics to give connectors and switches the force they need to keep electrical contacts intact. In order to provide accurate and reliable operation, they are also utilized in medical equipment like syringes and inhalers, as well as in industrial gear for load-bearing and energy storage applications. Furthermore, compression springs can be found in commonplace products like mattresses and pens, demonstrating their extensive range of uses.
| Material | Carbon Steel: 70, 72A, 72B, 82B, Imported Piano Wire, T9A, SWPB, WPC, 65Mn General Alloy Steel: 60Si2MnA, 50CrVA, 55CrSiA, 60CrMnA, 60Cr2VA Stainless Steel: SUS302, SUS304, SUS316, SUS631, 17-7PH High Temperature Alloy: 30W4Cr2VA, Inconel X750, Inconel 718, Nimonic90 Copper Alloy: Beryllium Copper, Phosphor Bronze etc. Iron wire: galvanized iron wire |
| End Styles | (Hook Styles) Ground and Close Wound, Unground and Close Wound, Ground and Not Close Wound, Centered Circular Hook, Offset Circular Hook, Half Circular Hook etc. See Spring End Style Diagram |
| Material Range | Wire Diameter: φ0.3-80 mm; Sheet Thickness: δ0.1-25mm |
| Coil Direction | Left-hand/Right-hand, generally right-hand by default; Active Coils, Total Coils |
| Force Requirements | Attach Spring Drawing Style |
| Special Requirements | Fatigue Life, High Temperature Resistance, Strong Pressure and Constant Temperature Treatment, Corrosion Resistance Requirements |
| Surface Treatment | Zinc Plating, Chrome Plating, Nickel Plating, Electrophoresis, Painting, Powder Coating, Blackening, Oiling, Dacromet etc. |
| Packaging Method | Inner Packaging: PVC Bag or Bubble Wrap; Outer Packaging: Carton, Woven Bag or Pallet |
| Quality System | ISO9001-2008 International Quality System Certification |
| Required Quantity | It is preferable for customers to provide quantity requirements when inquiring; larger quantities are preferred |
| Transportation Method | Courier, Logistics, or mutually agreed upon other methods |
The process begins with a thorough consultation to understand the specific requirements and quantity needed for the compression springs. Detailed specifications such as material type, dimensions, load capacity, and application environment are confirmed to ensure the springs meet the exact needs of the customer.
Once the specifications and quantity are confirmed, the production process commences in the factory. Utilizing advanced machinery and precise manufacturing techniques, the compression springs are crafted with high-quality materials to ensure durability and optimal performance. Quality control checks are conducted at various stages to maintain consistency and adherence to the required standards.
After the springs are manufactured and pass quality inspections, they are packaged securely for shipping. The logistics team coordinates the delivery to ensure the compression springs reach the customer in a timely and safe manner. Upon receipt, customers can review the shipment to confirm it meets their specifications and expectations.
Frequently Asked Have Any Question?There are several things to consider when sizing a compression spring: wire diameter, outside diameter, free length, load requirements (e.g., load at a specific amount of compression), operating environment (temperature, corrosion, etc.)
Minimum order quantities depend on the specific needs and production process. We usually accept small orders, but more favorable pricing is available for larger quantities.
Production lead time depends on the quantity and complexity of the order. In general, production lead time is usually 2 to 4 weeks after confirming specifications and quantities.
Yes, we welcome customers to provide detailed design drawings or specifications to ensure that the springs we produce are exactly what you need.
We utilize a strict quality control process that includes material inspection, production process monitoring and final product testing to ensure that each spring meets the required quality standards.
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Richconn are a fine spring manufacturer with advanced equipments from China.
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