20 30 40 50 60 100 150 180 micron stainless steel wire mesh screen Lab standard sand solid mesh sieve

Weaving Type for Filter Wire Mesh 

Plain Weave: Each weft wire passes over one and under one warp wire, and each warp wire passes over one and under one weft wire, every weft wire have and warp wire the same diameter.

Characteristics: square aperture, high flow through, relative high open area, as result less pressure drop during filtration suitable for all kinds of filtration up to 63 um.

Twill: Wire Cloth in which each warp wire and each shute wire passes successively over and under the two adjacent wires -- in both the warp and shute directions. This over and under movement is shifted one wire with each pass of the shuttle. This pattern permits the weaving of heavier wires in varying meshes.

Characteristics: square aperture, less rigid than plain weave, especially suitable for deforming, strong wire cloth due to ratio of wire diameter and aperture, it is mostly used for filtration less than 63um.

Plain Dutch Weave: Similar interlacing as in Plain Weave, except the warp wires are larger diameter than the shute wires. The lighter shute wires are driven up close thus forming a dense filtering medium. This weave displays a tapered or wedge-shaped opening.

Characteristics: "zero"—aperture, more solid than square or rectangular mesh, relative high open area, suitable for all kinds of filtration.

Twill Dutch: This filter cloth specification technically combines the Twill Weave and Dutch Weave described above. The larger diameter warp wires successively pass over and under the lighter diameter shute wires. Each pass of the shute wires shifts the over and under movement one wire. The shute wires are driven up close, resulting in a tightly woven filter cloth with tapered or wedge shaped openings.

Characteristics: "zero" aperture, light-proof woven, high resistance due to tight wire position, extreme low absolute grade of fineness (down to 5-6um), high filtration performance in case of low viscose medium, it is the finest filtration in hydraulic systems, especially for critical applications as aero-space, fuel-and combustion.

Twill Dutch Double: Very similar to Twill Dutch Weave, but by proper selection of the wire sizes, the shute wires actually overlap each other when driven up tight into position. This permits double the wires per inch in the shute direction. This type of wire cloth is usually considered a Micronic Grade filter cloth.

Stranded: In this type of weave, both the warp and shute wires are made up of separate wires, rather than a single wire. This weave is woven in the twill pattern, producing an exceptionally strong and tight mesh.

1.What's your advantage?

Honest business with competitive price,strictly control on the quality and professional service on export

process.

2.Can I customize the products?

Yes, we can design and provide drawings as your special needs, then produce for your uses.

3. How I believe you?

We consider honesty as the life of our company, i will show you photos and videos before shipping,

Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed. 

4.Can you supply sample for me to check?

Yes, we will provide sample for free.

5.How can I know how my order is being done?

We will inspect and test all items in order to avoid damage and missing parts before shipping.

The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.

6. Can you give warranty of your products?

Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately,

with more than 10 years experience in the export. We produce strictly as contract, we pay more

attention on raw materials, specifications, quality checking, package, transporation to ensure you will

get good products.

7.Where are you? Can I visit you?

Sure, we are in Anping County, Hebei Province, 260km distance to Tianjin, 250km distance to Beijing.

There are many flights from Shanghai, Guangzhou to our city. Please contact us to make an appointment.

8.How about the payment terms?

T/T ( with 30% deposit ) , L/C at sight. Western Union, Alipay, Paypal.

9.What about the lead time?

It takes us 2-3 days to prepare the samples, for order, we usually need 20- 25 days as your quantity.

10. Is there any after-sale services from your side?

Yes, If you meet any problems while using, just feel free to contact us, we will provide professional

technical guidance, we treat every customer as our best friend!