Spring washers in a nutshell: from material to production process
I. Selection of materials
Spring washers are generally made of high-quality spring steel, but also stainless steel or brass. Different situations require the use of different materials, such as the need to prevent rust should be selected stainless steel materials. Material selection should be based on customer demand, and pay attention to the quality of the material.
Second, the production process
1. Material cutting
Selected high-quality steel plate on the hydraulic shear for cutting, cutting it into a variety of different sizes and shapes of the material pieces, to facilitate subsequent processing.
2. Bending
Put the cut steel sheet on the bending machine and bending machine for processing. This process is customized according to the specifications of the spring washers to be produced. The size and shape of the bends should be strictly controlled during the process.
3. Production of spring washers
After the bending is completed, the production of spring washers can begin. In this process, a crimping machine or a roller machine can be used for processing. The production of spring washers requires high precision, high efficiency and long life machinery and equipment.
4. Cleaning and Degreasing
After the spring washers are produced, they need to be cleaned and de-oiled to ensure the quality and safety of the product. This process can be done using washing machines and micro ultrasonic cleaners.
5. Testing and Packaging
After cleaning and degreasing, a strict quality inspection process is required to ensure that the product quality meets the customer's requirements. After passing the inspection, the products can be packaged and shipped.
III. Characteristics and Common Problems of Spring Washers
1. Features
Spring washers have good resilience properties, which can effectively prevent loosening and reduce friction. Spring washers have good corrosion resistance and high abrasion resistance in the process of use, which can effectively protect the parts.
2. Frequently Asked Questions
The manufacturing process of spring washers requires a certain degree of expertise, otherwise some problems are likely to occur, such as insufficient resilience of spring washers, inaccurate dimensions and so on.
Overall, spring washers are widely used in various industries, and their manufacturing process requires certain skills. This paper analyzes the production process of spring washers in detail by introducing the selection of materials, production process, characteristics and common problems.
