punching
: As the name implies, it refers to a metal plate with various shapes of holes on the surface.
The punching plate is made by punching or punching various steel plates.
Materials: steel coil, stainless steel plate, aluminum plate, low carbon steel plate, aluminum-magnesium alloy plate, copper plate, titanium plate, nickel plate, etc.
Weaving and characteristics: stamping and extension; divided into: punching net, steel mesh, aluminum mesh, sieve plate, punching plate, speaker net, etc.
Product use: Widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry cleaning machines, ironing machines, silencers, refrigeration equipment (central air conditioning) speakers, handicraft production, paper, hydraulic parts, filtration equipment Waiting for all walks of life
Hole type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangular hole, long round hole, long waist hole, plum hole, fish scale hole, pattern hole, pentagonal star hole, irregular hole , from the drum hole and so on.
Features: Smooth mesh surface, corrosion resistance, high temperature resistance, sturdy and durable, and a wide range of uses.
Specifications: plate thickness 0.1mm - 15mm, hole diameter 0.1mm-200mm roll plate thickness 0.2mm-1.5mm, maximum width: 1250mm, hole diameter 0.5mm - 10mm.
Performance characteristics:
1. Multi-layer sand control filter set has high-efficiency sand control performance, which can better block the formation sand and meet the needs of underground sand control.
2. The filter hole is uniform, and the permeability and anti-blocking performance are high.
3, large filtration area, low flow resistance, high oil yield
4, stainless steel material excellent corrosion resistance, acid, alkali, salt corrosion, can adapt to the special requirements of oil wells, the gap will not gradually become larger due to corrosion.
5. The multi-layer structure is welded integrally, which makes the filter hole stable and has strong anti-deformation ability.
The outer protective sleeve can also be spiral welded
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