Yellow Zinc Plated compression spring
Yellow Zinc Plated spring are an essential component in many products that we use on a daily basis. These springs are an excellent choice for their durability, strength and resistance to corrosion. With their yellow zinc plating, they not only look great but also offer superior protection against rust and wear.
Whether you are designing a new product or replacing old springs, Yellow Zinc Plated springs are an excellent choice for their many benefits. They are designed to handle heavy loads and withstand the rigorous demands of daily use. With their superior strength, they offer better performance, reliability and longevity.
One of the best things about Yellow Zinc Plated springs is their versatility. They can be used in a wide range of applications from automotive and aerospace to medical and industrial industries. They are also ideal for use in outdoor environments where they are exposed to harsh weather conditions.
| Industry | Instrumentation, electronic and electrical equipment, aerospace |
| Spring type | Compression spring |
| Application | Nail guns, washing machine drain valves, motorcycle silencers, harvesters,Pneumatic accessory spring |
| Materials | Carbon wire, piano steel wire, according to the drawing requirements |
| Winding | right hand |
| Total coil | 10.5 |
| Ends | Closed&Ground |
| Spring shape | Cylindrical |
| Characteristic | According to customer requirements, raw materials are selected according to working height, temperature, environment, etc. |
| Production process | Winding, elastic testing, heat treatment, grinding, surface treatment, packaging |
| Test | Raw material size inspection,Tensile strength testing |
Why choose Yellow Zinc Plated spring?
Galvanizing is a type of spring surface treatment where a zinc coating is applied to protect it from corrosion in order to improve the service life of these springs.
There are different types of galvanizing available to best suit your needs. Yellow zinc is most commonly used in automotive springs because it has good corrosion resistance. Black zinc has slightly lower corrosion resistance than yellow zinc. Blue or transparent galvanized layer has the lowest corrosion resistance, and the acid zinc coating can increase the brightness of the object, improve the beauty of the object, while protecting the object from damage. Galvanizing can extend the service life of metal products up to 30 years!
The advantages of Yellow Zinc Plated spring
corrosion prevention
The galvanized layer can prevent the spring from moisture oxidation, thus improving the service life of the spring. This is because after the galvanized layer is passivated in a solution containing chromic acid, a layer of chromate film with high chemical stability can be formed on the galvanized surface, which has excellent corrosion resistance.
Make the spring more beautiful
The galvanized spring has bright color and luster, which can improve the beauty of the product. At the same time, this chromate film can also provide a variety of color options for the spring, further enhancing its decorative.
increase of service life of spring
The galvanized layer can effectively extend the service life of the spring, so that the same product has a longer life when used.
High current efficiency
The spring galvanizing process has a high current efficiency, which helps to reduce production costs and improve production efficiency
Easy waste disposal
The waste generated during the galvanizing process is relatively easy to dispose of, and the zinc can be precipitated using only a higher pH value, thus reducing the risk of environmental pollution.
Good electrical conductivity
The galvanized layer has good electrical conductivity, which is an important advantage for spring applications where good electrical conductivity is required.
Hydrogen embrittlement
The hydrogen produced in the galvanizing process is less brittle, which helps to maintain the mechanical properties and stability of the spring.
The plating solution has good stability
The plating solution used in the galvanizing process has good stability and can keep its performance unchanged for a long time, thus ensuring the stability of the galvanizing quality.
Low toxicity and low cost
Low toxicity, low cost: The chemical toxicity used in the galvanizing process is low, and the production cost is also relatively low, which makes spring galvanizing an economic and environmentally friendly surface treatment process.
