1. Function and Features
1. Anti-dust: It can effectively prevent tiny particles such as dust and sand from entering the inside of the oil cylinder, preventing these impurities from wearing out the parts of the oil cylinder and ensuring normal operation of the oil cylinder.
2. Waterproof and antifouling: prevent oil stains, water stains and other pollutants from adhering to the surface of the oil cylinder, and reduce corrosion and damage to the oil cylinder.
3. Wear resistance: Made of soft and durable material, it has a certain wear resistance and can reduce cylinder wear.
4. High temperature resistance: Some are made of high temperature resistant materials and can work normally in high temperature environments.
5. Anti-aging: The cylinder protective sleeve made of special materials has excellent anti-aging properties and has a long service life.
2. Manufacturing process and materials
1. Cutting and sewing: Cut the selected material (such as leather, canvas, rubber, plastic, etc.) according to the designed size, then sew it using a sewing machine. This process is suitable for protective cases with simple shapes and structures.
2. Hot press molding: For some plastic or rubber protective covers, the hot press molding process is used. The material is heated to a certain temperature to soften it, then placed in a mold to apply pressure to shape it into the desired shape.
3. Injection molding: Use an injection molding machine to melt the plastic particles and inject them into the mold, then cool and solidify to obtain a molded protective cover. This process is suitable for mass production and has high dimensional accuracy.
4. Vulcanization process: For rubber protective covers, the rubber molecules are cross-linked by vulcanization treatment, thereby improving the strength, elasticity and aging resistance of the rubber.
5. Splicing process: For larger or complex shaped protective cases, multiple parts may need to be joined together. This can be achieved by welding, gluing or using connectors.
6.3D printing: Using 3D printing technology, customized and complex-structured cylinder protective sleeves can be manufactured according to specific design requirements.
3. Application fields
Cylinder protective sleeves are widely used in machine tools, machinery, metallurgy, petroleum, chemical industry, forging and other industries, especially in the field of engineering machinery. As an important component of the hydraulic transmission system, they ensure the normal operation of machines. . As users’ requirements for the performance of hydraulic equipment become higher and higher, their application scope is also expanding.
4. Care and maintenance
1. Check the cylinder protective sleeve for wear regularly, and replace badly worn protective sleeves in a timely manner.
2. Clean the oil and dust on the surface and keep it clean and dry.
3. Avoid excessive mechanical impact and extrusion to avoid damage to its structure and performance.
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
