Roller cover, commonly known as "leather tiger." It is a type of machine tool protective cover, which can be designed in various styles to meet specific needs, and the size can be customized accordingly.
Outer German nylon fabric with PVC board support, with metal or plastic connecting frames for fixation at both ends. This type of guard has advantages such as compact size and long stroke.
Oil and corrosion-resistant, it does not deform upon impact from hard objects; it also features a long service life, good sealing, smooth operation, and sturdy durability, providing an ideal effect for machine tool use.
Detailed Description
Common shapes of accordion protective guards: straight, 7-shaped, door-shaped, square, round, and other custom shapes are available.
Roller shade protective cover manufacturing process: It can be divided into the following steps: cutting materials, marking, heat sealing (adhesive), shaping, and testing.
Features:
This type of guard features characteristics such as being resistant to foot traffic, not deforming from impacts of hard objects, long lifespan, good sealing, and easy operation.
2. The accordion-style protective cover has a long stroke and minimal compression, with a length ratio of 1:10.
3. The distance between the guide surface and the protective cover of the machinery is to be a minimum of 5mm and a maximum of 10mm.
4. The size of the pleated cover when opened is equal to double the height of the pleat, and the compressed pleat thickness is 4mm.
5. Standard Folded Height: 15mm, 20mm, 30mm, 35mm, 40mm, 45mm, 50mm.
6. The product utilizes materials that are resistant to coolants, oil, abrasive sludge, and iron shavings, etc.
7. Benefits of long stroke and small compression for protective guards.
8. The speed of the blower in the guard shield can reach up to 200m/min.
9. The guard housing contains no metal parts, so there's no need to worry about parts loosening during operation and causing severe damage to the machine.
Three manufacturing methods:
Flexible accordion-style protective covers are a customizable product line, where the raw materials, shape, processing methods, and sizes can all be tailored to the specific requirements.
A fundamental component includes a PVC support structure in each fold, which is tightly connected to the outer fold material through various processing methods.
A type for sewing methods, suitable for high-temperature working environments. Utilizes a special thread for stitching, ensuring durability and strength even under load.
The PVC frame is stitched to each fold for reinforcement and stability of the shield. Meanwhile, a variety of materials are available for your selection.
Another option is thermal bonding. At certain temperatures, with the help of a special flux, the internal PVC frame can be firmly bonded to the external folding pages.
If the shield is used in a moderate temperature environment, this method can be chosen.
