Feature

Material modeling can be designed according to customer needs. We have more than ten years of experience in spring production. We have a team of professional engineers.
After the surface strengthening treatment, the surface structure of the customized spring improves the strength of the stress concentration point, so that the service life of the spring is longer.
The customized spring is subjected to three times of strong pressure treatment to eliminate the internal stress before use, and no spring deformation, shortening, fracture, etc. will occur again.
The service life is determined according to the stroke length and classification rate of the abrasive tool. P1 service life is 1 million times, P2 service life is 500000 times, P3 service life is 300000 times, and P4 service life is 150000 times.
Chrome plating, electrolysis, electrolytic wire drawing, nickel plating wire drawing sealing oil, PVD wire drawing, sub black plating, wire drawing gold, clean wire drawing and other surface treatments are optional.

Application

By the end of 2021, Xinsheng has more than 1000 parts suppliers and serves more than 2000 customers. Customers are widely distributed in semiconductor, new energy, 3C, photovoltaic, LCD, automobile, medical, food, transportation accessories, engineering machinery, agricultural equipment, elevator accessories, electronic appliances, sports fitness equipment and other industries.

Feature

1. Control the movement of machinery, such as the valve spring in the internal combustion engine, the control spring in the clutch, etc.
2. Absorb vibration and impact energy, such as the buffer spring under the car, train carriage, vibration absorbing spring in the coupling.
3. Store and output energy as power, such as clock spring, gun spring, etc.
4. Used as force measuring element, such as force measuring device, spring in scale, etc. The load and deformation of the spring is called the spring stiffness, the greater the stiffness, the harder the spring.

Material

1. Carbon steel and alloy steel springs mainly add silicon, manganese, chromium, vanadium, molybdenum and other metal elements to the steel wire to increase the elasticity and fatigue limit of the spring and make it impact resistant.
2. Stainless steel springs are mainly made of various types of stainless steel and are mainly used in places prone to corrosion and high temperature.
3. Copper alloy springs are mainly made of brass, phosphor copper, beryllium copper, etc. They are less elastic than steel, but have strong corrosion resistance. They are generally used in chemical machine springs, and can be used in electrical and food industries due to non-magnetic relationship.

Feature

Customized spring material: iron, copper, stainless steel, manganese steel, spring steel, phosphor bronze, beryllium copper material, the spring wire diameter range is 0.1-80mm, which can be customized according to customer needs.
Material characteristics: stainless steel wire springs are resistant to acid and alkali, carbon steel wire springs have good strength and spring, and copper wire springs have good electrical conductivity.
Spring surface treatment: white zinc plating, blue zinc plating, color zinc plating, black zinc plating, black oxide plating, nickel plating, black nickel plating, chrome plating, gold plating, silver plating, electrophoresis black, DACROMET and any other requirements.
Production range: Customize all kinds of high-precision springs, compression springs, stainless steel springs, extension springs, torsion springs, special-shaped springs, springs, etc.

Application

Customized button springs are widely used in kitchenware, home appliances, machinery, electronics, electrical appliances, toys, clocks, lamps, instruments, handbags, footwear, communication materials, auto parts, handicrafts, office equipment, furniture, daily necessities, hardware, plastics and sports fitness equipment and other industries. Our company also has a group of professional and technical personnel as well as advanced production equipment and testing equipment. The customized springs have sophisticated technology, beautiful appearance and good quality.

Feature

1. The stainless steel compression spring has good elasticity, strong fatigue resistance and good corrosion resistance
2. The spring steel compression spring is wear-resistant and durable, with smooth surface, good elasticity and strong fatigue resistance.
3. The difference between stainless steel springs and spring steel springs: stainless steel is rust-proof, soft, suitable for low-strength elastic applications, and has weaker lasting elasticity. The spring steel is not rust-proof, and the material is hard. It is suitable for high-strength elastic applications and has a long-lasting elasticity.
4. We can apply various surface treatments to the compression spring to make the surface of the spring firm, improve its elasticity and prolong its service life.

Application

Customized compression springs are widely used and are suitable for common types of hardware, bicycles, electric vehicles, motorcycles, automobiles, ships, valves, electrical appliances, switches, toys, electronic switches, auto parts and other industries. They are also suitable for food, Packaging, medical equipment, environmental protection, aerospace, etc. Our factory has passed the IS9001 quality system certification, and the compression spring testing equipment is complete, such as: projector, torsion testing machine, compression tension testing machine, salt spray testing machine, life testing machine, etc. The yield rate is controlled above 99.8%.

Spring antennas can be divided into nickel-plated, gold-plated, and copper spring antennas according to their materials. Generally, there are 315/490/868/915MHz spring antennas according to the frequency. Selection skills: When choosing a spring antenna, according to the actual project requirements, its size, length, gain, impedance, material, frequency, standing wave ratio and other parameters can meet the requirements.

Feature

Compared with other antennas, spring antennas are relatively low in cost, small in size, easy to install, have good standing wave ratio performance, and have good anti-vibration and anti-aging capabilities. Therefore, spring antennas are more and more widely used.

Application

Spring antenna is a very common low-cost antenna, which is widely used in many electronic products. Whether it is lora and sub-1g frequency bands such as 433M, 470M, 915M, or mobile cellular network frequency bands such as NBIOT and GSM, spring antennas have been widely used.

Feature

The mold spring is made of imported alloy steel material, which has the characteristics of high temperature resistance, fatigue resistance, and good toughness. The spring is resistant to high temperature to 280 degrees. Designed by professional engineers, it has a rectangular cross-section with rounded corners, which makes reasonable use of space. This process can reduce the stress concentration of the spring during high-speed extrusion and rebound. After more than three times of strong pressure treatment, the internal stress before use is eliminated, and the deformation, shortening, and fracture of the spring are avoided. The surface of the spring has been strengthened, which can make the surface structure strong, improve the strength of the stress concentration point, and extend the life of the spring.

Application

Mold springs are widely used in stamping molds, metal die-casting molds, plastic molds, and other elastic motion precision mechanical equipment, automobiles and other fields.

Feature

Rectangular section cylindrical spiral compression spring is a structural form of rectangular section cylindrical spiral compression spring. Compared with a spring with a circular cross-section, this spring has a larger cross-sectional area in the same space and absorbs more energy. It can be used as a heavy-duty spring requiring high rigidity. On the other hand, its characteristic line is closer to a straight line, that is, the spring stiffness is closer to a fixed constant. Therefore, springs with rectangular cross-section materials whose long sides are parallel to the axis are usually used to make gauges.

Application

Rectangular springs are widely used in car chargers, wireless charging, electrical touch switches, circuit boards, various rail slides, children’s ladder cushion baskets, etc.

Feature

The coil spring has precise adjustment performance. That is, the relationship between force and displacement is very sensitive, with good softness, that is, the range of deformation is relatively wide, the manufacturing is relatively easy, the structure is relatively compact, and the energy rate is high.

Application

Coil spring has the advantages of no need for lubrication, no fear of dirt, small weight and less space and position. It is often used as a balancing mechanism in machinery and is widely used in industrial production such as automobiles, machine tools, and electrical appliances.

Feature

Product materials commonly used are as follows: piano carbon steel wire, low carbon steel wire, high carbon steel, manganese steel wire, nickel wire, 60SizMNA, stainless steel wire for springs and other materials. Common surface coatings are as follows: environmentally friendly nickel, nickel-free white K, straight-on gold, bottom gold, silver, green bronze, ancient silver, etc.

Application

Suitable for induction cooker, convection oven, electric baking pan, disinfection cabinet, range hood, water heater, heating fan, vegetable washing machine, currency counter, massager, electric oven, electronic wine cabinet, water dispenser and a series of high-end smart touch small appliances product.

Feature

The main characteristics of tower compression springs are small size, large load, variable stiffness, and are widely used in small space and large load occasions and shock absorbers.

Application

Tower compression springs can be used in occasions where the product requires small space, large loads, and shock absorbers. Tower springs are well used in the battery-powered circuits of toys and small electronic devices, and they also have good performance in shock absorbers. They can also be used in electronic devices, toys, gifts, handicraft springs, precision equipment, metal plastics, remote control Tower springs are used in devices, bicycles, sockets, calculators, video DVDs, etc.