Holes Smaller Than Thickness Drilling Plate with Large Open Areas & Super Tensile Strength &Super Perforating

What Our Drilling Equipment Can Do?

Weare capable of manufacturing customized screens with different diameters, holes and lengths with skilled engineering and precise production.

• Cylindrical Holes

  Application: Hydrapulper sieve plate, rotary drum pulper sieve plate, sand washer sieve plate, vibrating screen sieve plate, centrifugal honey extractor sieve plate;

• Stepped Holes (also called Bicylindrical)

  Application: pressure sieve plate, fiber separator sieve plate, single screw press sieve plate;

• Cylindrica Conical Holes

  Application: Sugar Pulp Pressing, Water Filtration, Paper Mills Pressing, Processing of Chemicals, Seperation Process

• Conical Holes

  Application: pressure sieve plate, fiber separator sieve plate, single screw press sieve plate;

• Counterbored Holes

  Application: tube plate, sieve tray;

Cylindrical drilling holes

Stepped/ Bicylindrical drilling holes

Cylindrica conical driling holes

Conical/Taper drilling holes

Counterbored milling holes

Specifications and Products Photo

Drilled Plate are perforated by using multi-spindle heads to make perforation diameters and slot widths smaller than the thickness of the metal plates, with a large open areas and small hole sections, while still maintaining a high tensile strength thanks to the thickness of the plate.

2.2mm slots 6mm thickness SS316L drilling plate

6mm holes 18mm thickness 2CR metal drilling plate

4mm holes 20mm thickness C-276 drilling plate

0.4mm holes 0.6mm thickness SUS304 drilling plate

4mm conical drilling 12mm thickness SUPER DUPLEX 2507

D1.5x D5mm Step drilling holes 13mm Thickness SS310S

10mm Conical drilling metal screen holes 6mm thickness

45° Degree drilling holes SS321 Plate

Why Drilling Perforated Metal Plate?

Holes Smaller Than Thickness Drilling Perforated Metal sheet also called Superperf or Super perforated metal, it is a new type of perforated metal made using an advanced drilling perforating technology.

Thanks to CNC Drilling, we can create very tiny holes in stainless steel their holes that are smaller than the material thickness, without compromising quality or performance. After drilling and milling, we will satin-finish and wash the super perforated metal, to guarantee perfectly clean holes and slots.

Drilled Plate are perforated by using multi-spindle heads to make perforation diameters and slot widths smaller than the thickness of the metal plates, with a large open areas and small hole sections, while still maintaining a high tensile strength thanks to the thickness of the plate.

Holes smaller than thickness drilling perforated metal sheet that common CNC punching, etching laser cutting cannot do.

Why Drilling Perforated Metal Plate?

Holes smaller than thickness drilling perforated metal sheet that common CNC punching, etching laser cutting cannot do. Drilling perforated metal sheet also called Superperf or Supper perforated metal, it is a new type of perforated metal made using an advanced drilling perforating technology.

Thanks to CNC Drilling, we can create very tiny holes in stainless steel their holes that are smaller than the material thickness, without compromising quality or performance. After drilling and milling, we will satin-finish and wash the super perforated metal, to guarantee perfectly clean holes and slots.

Drilled Pate are perforated by using multi-spindle heads to make perforation diameters and slot widths smaller than the thickness of the metal plates, with a large open areas and small hole sections, while still maintaining a high tensile strength thanks to the thickness of the plate.

Superior Advantages of Drilling Holes Plate:

• Super high-ratio opening area
• Significantly high-pressure resistance
• Enhanced fabrication of forming, welding, bending
• Greater durability, long life and significant cost savings

CNC Drilling Process

CNC Drilling Process

Mechanical Polishing

Metal Milling

Applications of Drilling Perforated Metal Plate

Drilling Perforated Metal Screen Plate is more expensive and punching perforated metal plates, but as its super high-ratio perforation and high strength, it approval and preferred by many clients and applications such as instance, sieving, filtering, protecting or controlling an air flow or liquid flow.

• Papermaking
  • The hydra pulper/rotary drum pulper sieve plate separates non-fiber impurities from pulps.
  • The pressure sieve plate removes fiber bundle and other fine impurities from pulps;
• Food
  • The centrifugal honey extractor sieve plate separates sucrose crystals from sugar paste;
  • The rotary mill sieve plate is used to squeeze vegetables and fruits juice or filter food residue;
• Mining
  • The vibrating screen sieve plate achieves collected aggregated rock grading;
  • The sand washer sieve plate separates the surface impurities from the sand and stones;
• Oil Exploitation
  • The shale shake screen sieve plate separates the impurities produced in the drilling process from the mud;
• Chemical
  • The drilling sieve plate used in chemical columns achieves gas-liquid mass transfer;
• Pharmaceuticals
  • The medicinal mill is used to crush some herbal medicines, and the medicines that meet the requirements can be filtered out through the screen;
• Textile
  • In textile printing and dyeing wastewater treatment, filter cloth block, fiber sundries and other suspended matters are needed to be filtered out.

Qiusuo Case Showing

There are some of our ever made drilling perforated screen plate.

Press Screw Perforated Plate
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Perforated Metal for Dewatering Equipment Manufacturing
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Drilled and Milled Perforated Plates
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