Available in various materials such as nylon fabric, insulating materials, rubber-backed cloth, oil-resistant fabric, waterproof fabric, flame-retardant fabric, high-temperature-resistant fabric, and acid/alkaline-resistant fabric, we can customize according to customer needs. Customers must provide: 1. The length after stretching; 2. The thickness after shrinking; 3. The diameter of the protective part; 4. The maximum outer diameter requirement for the sheath and the connection method; 5. Technical specifications for the usage environment and material requirements. Generally, the ratio of the length after stretching to the thickness after shrinking of the sheath is 1 meter to 15 cm, but we can also process and manufacture products with larger or smaller伸缩 (stretch/shrink) ratios as per customer requirements.
Dustproof, waterproof, oil-resistant, chemical-resistant, and non-slip, with features like anti-metal shavings, stretch-resistant, non-deforming upon impact, corrosion-resistant, and long service life. The protective sleeve is connected to the alignment flange installed at both ends of the protected component, achieving a non-contact connection. The safety of the connection between the protective sleeve and the alignment flange is achieved through its inherent pre-compressed elastic force, ensuring stable operation, flexibility, and low noise during use. The surface is black with a glossy finish, coordinating with most flange components on the machine. White screw protector sleeves can also be produced. The expansion-to-compression ratio of the sleeve is 1000:150, allowing it to expand or compress with mechanical components. It can bend without limitations in diameter size, extension length, or connection method.
A variety of materials are available based on different working environments. They are first formed into discs through stamping and sewing. The two adjacent inner edges and two outer edges are stitched together, achieving good shape stability and firmness in the horizontal direction through the sewing process. They effectively protect components such as lead screws, light bars, shafts, pillars, etc., from dust and other external contaminants and damage. The circular stitched protective covers are made by stitching multiple discs together, with the two adjacent inner edges and two outer edges stitched together, achieving good shape stability and firmness in the horizontal direction through the sewing process.
Especially suitable for protecting small particles and capable of bearing the weight generated by them. The circular stitched protective cover can be used horizontally or vertically. When used horizontally, it is recommended to use plastic or aluminum support rings to maintain a consistent distance between the leather chamber and the screw, thereby extending its service life. For greater stretch, a metal ring can be added at each fold to enhance the stability of the leather chamber. The connecting or fixing end is typically equipped with a metal flange, or a sleeve-type option can be chosen. Additionally, we can provide models with side openings, which can avoid the hassle of disassembling and installing for customers, more effectively improving production efficiency and saving labor and materials, thus gaining the favor of an increasing number of users.
