Cold Galvanized Generally Spiral Perforated Tube Easy To Transport And Handle

Cold Galvanized Generally Spiral Perforated Tube Easy To Transport And Handle

Product Detail

Products Produced

Perforated metal providers get requests for a wide variety of perforated sheet metal products. Some of the most popular include: panels, filters, strainers, wire mesh baskets, tubes, piping inserts, trash cans, vents, speaker covers, access restriction screens, light fixtures and patio furniture.

Within the various industries to which they cater, service providers create even more in-depth and complex products. For example, in food and beverage, perforated metal fabricators make products such as: man-made beehives, fish screens, wine vat screens, silo ventilation screens, cheese mold screens, grain dryers and perforated metal mesh strainers. Meanwhile, in acoustics, common perforated metal products include protective covering, sound absorbers and airflow diffusers. Some of the most common architectural products include: column covers, panels, signage, fittings, cladding and sunshades. Chemical and energy products include: washing machine drying baskets, gas screens, air purifier screens, water screens, centrifuge screens, battery separator plates and coal washing cages. Example perforated metal products for material handling and development include: cement slurry screens, blast furnace screens, textile printer parts, glass reinforcement and cinder screens. Finally, in the automotive industry, perforated metals are used to make automobile components such as: silencers, grills, air filters, oil filters, ventilation grids and running boards.

Process Details

1. Choose the material.

2. Choose material sheet gauge.

Sheet metal thickness is measured by the gauge. The larger the gauge, the thinner the material.

3. Choose/design a perforation pattern.

4. Perforate the sheet metal via bending, welding, punching, cutting, etc.

Sheet metals perforation is performed using two likely methods, depending on the repetitiveness, complexity and general design of the hole patterns. Simple perforations may be fabricated using a standard punching press, which is a large press containing whatever hole pattern the manufacturer requires. To achieve the desired perforation, sheet metal is simply fed through the press, which punches it. For more complex perforation designs, like decorative panels that use many non-repetitive shapes, manufacturers use a sectional XY axis punching press. This press is usually CNC controlled, thus ensuring precision and accuracy.

5. Perform any finishing processes.

Examples include: grinding, brushing, rounding, degreasing and surface polishing.