Spot welded filter discs is a kind of multilayer screen pack, the filter discs are manufactured with 2 ply, 3 ply or 5 ply design of different stainless steel wire mesh, they are assembled in proper sequence and held together by spot welded processing. This type filters in lieu of single layer screen mesh filter discs can effectively to eliminate operator error, and increase the strength and durability of the meshes.

WEB WIRE MESH manufactures spot welded multilayer screen packs for any makes and sizes, the discs sizes range from 50 mm to 600 mm, and micron ratings from 5 μm nominal and up available, the wire mesh is commonly constructed with materials of 304 stainless steel or 316 stainless steel.

Benefits

Resistant to acid and alkali

Resistant to high temperature

Strong tension and wear ability

High strain ability

Welding spot no penetrate the screen

Smooth borders, no salient point

Materials

Plain steel: low carbon steel, mild carbon steel

Stainless steel: 201, 202, 304, 304L, 316, 316L, 321

Applications

Spot welding filter discs screen is widely used for the production of polyester fibers, plastic extrusion, vehicles spray equipment etc.

Types

Round/circular shape, rectangular shape, oval shape, kidney shape, special shape

When ordering or requesting a quote for spot welded filter discs, please specify:

Number of pieces

Shape e.g. Round

Diameter e.g. 155 mm

Layer e.g. 5 ply

Mesh count e.g. 60+80+120+80+60

Welding spots e.g. 8 points

Material e.g. Grade 304 (1.4301)

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