Hole Diameter 0.5 mm Perforated Metal for Separating Impurities and Solutions

Our stainless steel micro holes perferated metal has acurrate holes. Estonian sugar making plant bought our micro holes perferated metal screen has greatly improved the their production efficiency.

Basic Information and Specification

  • Company: a chemical plant
  • Country: Mexico
  • Products name: perforated metal
  • Material: SS304
  • Thickness: 0.42 mm
  • Hole diameter: 0.5 mm
  • Length: 2714 mm
  • Width: 75 mm

Perforated Metal Before Cleaning

Checking the thickness of perforated metal

Checking the burrs of perforated metal

0.42 mm thickness 0.5 mm hole diameter perforated metal

0.42 mm thickness 0.5 mm hole diameter perforated metal

Production and Inspection of Perforated Metal

1. The quality of perforated metal products is determined by the mold. The tolerance of hole diameter is minimum when the new die is put into use on stamping equipment. With the increase of processing times, the hole diameter gradually decreases. Before exceeding the standard tolerance, the die is replaced.
2. Punching: Advanced CNC punches and feeders.
3. Plate burrs: If the production process of perforated metal burrs has exceeded the required tolerance range, technicians remove burrs as required.
4. Perforated metal leveling: Multi-roll leveling machine is generally used to leveling the deformed sheet during stamping.
5. Cleaning punching, requires the use of lubricants, oil removal process can remove its surface traces, so that the hole plate appears clean.

Material, size, hole diameter, thickness and hole spacing are the basic standards for checking a perforated metal.

On the basis of the absolute satisfaction of the basic requirements, our also has strict requirements for the flatness, long and wide inclination, burr and hole position of the perforated metal.


Chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery ,Harvester, dry cleaning machine, pond, silencer, refrigeration equipment (air conditioning) sound, handicraft production, papermaking, hydraulic accessories

Editor: QIUSUO-Linda
Tel: +86-13166579372 (Whatsapp&WeChat)

Contact Us

If you need to consult the price, please contact the business department by E-mail: sales@qs-wiremesh.com

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