Plastic Injection Molded Stainless Steel Mesh Insert Filters

Maintaining clean air, fluids, and gases is crucial in various applications, like cars, water treatment, medical tools, and chemicals. To prevent unwanted pollutants, using filters with built-in mesh inserts is effective.

Elevate filtration with mesh inserts from SHARE. We're experts in making accurate injection-molded plastic parts with mesh filters for critical needs.

Here's how it works: Plastic is injected into a mold containing one or more mesh inserts. These inserts are like networks of wires or fibers, creating a flexible filter with precise pores. The plastic covers the inserts during injection molding, resulting in a strong plastic product with an exposed mesh surface.

Please send us your print, specification, drawing, sample or application environment, and our experienced engineers will customize mesh insert filters according to the information you provided. The main factors we consider are as follows:

1. Mesh size or the size of the particle you need to filter
2. Mesh material and housing material (consider the working condition)
3. Mesh thread diameter, mesh thickness, opening area
4. Chemical compatibility: housing and filter mesh, caustic, acidic, organic solvent etc.
5. Operating conditions: temperature, pressure drop, flow etc.
6. Physical connections: for easy installation and replacement
 

• Food grade if required
• Long life filters
• High dust holding capacity
• Excellent filtration efficiency
• Low pressure drop
• Resistance to common solvent
• Consistency and quality
• Non-shedding properties
• Good thermal stability
• Good chemical resistance
• High mechanical strength
• High workability
• Environmentally friendly (fully recyclable)
• Many years of expertise

The data are compiled to the best of our knowledge. Subject to change without notice. Current data available on you demand.

Mesh Opening(Mesh size): The distance between adjacent threads
Open Area: The ratio (%) of the open area to the thread area within a woven mesh
Mesh Count: Number of openings per inch or centimeter
Thread Diameter: The diameter of each thread before weaving
Mesh Thickness: The average thickness of the woven mesh
Weave Type: Plain Weave (PW) or Twill Weave (TW)


When selecting filter mesh for your plastic molded filters, the following points should be kept in mind:

• Mesh is a type of surface filtration that can be cleaned by backwashing.
• Mesh is made in a variety of metals, metal alloys and plastics.
• Mesh number(mesh count) is not mesh size. It is the number of openings per inch. The larger the mesh number, the smaller the particle size it can filter
• Mesh size (mesh opening, pore size) is usually given in fractional inches and millimeters and/or microns. The larger the micron number, the larger the particle size it can filter.
• Thread diameter affects both the mesh opening size and the percent open area.
• The higher the percent open area of a mesh, the higher the flow the mesh can handle.

*Values are based on the American National Standard for Industrial Wire Cloth (American Standard ASTM - E 11).

Established in 1983, Taizhou Share Filters Co. Ltd. has been specializing in the production of precision monofilament and multifilament filter fabrics and filter components in polyamide, polyester, polypropylene, polyethylene and metallic mesh.

Our filter products are used in a wide range of different filtration fields such as home appliance, automotive, irrigation, hydraulic, medical and health, food and beverage, electronics and aerospace, along with many other industrial applications.

At Share, from yarn to product, every phase of production is carefully monitored, employing frequent in-house testing and rigorous inspection to ensure consistent quality at every step of production. Mesh thickness, open area, mesh count and air permeability are all subject to strict controls which result in high quality final products.

Each batch of our filter meshes undergoes a meticulous process involving at least twelve distinct steps, ensuring the ultimate production of high-quality filtering products. The steps of SHARE filter mesh production procedure are: 
 

Yarn→Raw yarn inspection→Warping arranging→Drawing in heddle→Drawing in reed→Weaving→Initial survey→Washing→Heat setting treatment→Physical properties inspection→Products inspection→Product→Fabricated filter and screens if needed→Molded plastic filters if needed

Based on customer's sample, print, drawing or application, SHARE filter mesh can be further processed into various types of cut-to-size filter stamped discs, pieces, shapes, ribbons, tubes, bags, injection molded components etc. 

Here are some examples of our filter products including roll, pieces, discs and shapes, continuous ribbon and tube, tube cuts, custom size bag and plastic injection molded mesh insert filter etc.

1. Packed into sealed PE bags, 10 to 100 pcs/bag up to 500 pcs/bag depending on the product size
2. Put into standard export carton
3. Wrapped the outer carton with PE stretch film to prevent damage during transportation

The label contains the following standard information:
item name, manufacturer, material, dimensions, manufacturing date, order number, batch number etc.

1. Who are we?
Taizhou Share Filters Co., Ltd is a China-based factory established in 1983.
We specialize in filter media with rating from 3um to 2500um (woven filters), converting meshes filters into various sizes and shapes, and molding mesh with plastic to create different types of plastic filters.

2. Where is your factory located? How can I visit there?
We are in Taizhou city, Zhejiang province China. By train, we are one hour away from Hangzhou and two hours away from Shanghai.

3. Can I get free samples and how long can you deliver them?
We are pleased to provide you with free samples for your evaluation, which will be sent to you within 2 days. Please feel free to reach out to us for samples.

4. How long does a quotation take?
In most cases, we respond within 2 days. If something in RFQ need be confirmed, we will promptly notify you soon.

5. How quickly can I get my order finished?
The production lead time is dependent on the quantity. Typically, it takes 5 to 15 working days for us to complete mass production once you have placed the order.

6. What about your quality control?
By visual inspection, optical or pressure sensitive equipment and automated 3D image-inspection equipment, our production operators conduct self-inspections at every stage of the process. Additionally, we have spot inspections and final inspections carried out by our Quality Control (QC) team. 

7. What kind of payment terms do you accept?
T/T and LC and more.

8. What's your largest advantage?
One of our core competencies is the production of high precision injection molded plastic filters with professional technical team and quality guarantee and management for more than 30 years.

9. Can plastic molded filter specifications be customized?
Absolutely, at SHARE, the materials, dimensions, shape, construction method, mesh size, and applications of the filters are all fully customizable to meet your specific requirements.

10. Regarding custom-made filter orders, do you need drawings for production?
If you have drawing (2D, 3D both available. 2D like PDF, CAD, JPG etc. 3D like STP, IGS, STL, SAT, PRT, IPT etc.) it'll be helpful for us to proceed with the production.
However, if you don't have any drawing, don't worry. SHARE can work with you to create a drawing based on a description or image of the filters you have in mind. We can get started without any drawings initially.

11. What are the common weaving types for plastic molded filters?
The most common weaving type is plain weave mesh, but we also utilize other options like twill weave mesh. Plain weave mesh is popular and affordable.

12. What situations can be anticipated in which plastic molded filters should be selected?
Plastic molding is better for mounting in the case of sandwiching. This is because it can be made without gaps in the shape of the mounting partner.