​​​​​​​Filtration is important in many areas like cars, water treatment, medical equipment, and chemicals. To keep out harmful substances, using mesh inserts in filtration devices is effective. SHARE can help you produce high-quality mesh inserts filters. We specialize in making precise plastic parts with mesh filters for important purposes such as automotives, water treatment, medical and healthcare, chemical processing.

Mesh insert molding is a process of injecting melted plastic into a mold that has mesh inserts inside. The inserts are our precision filter mesh in PA, PES, PP, PE, creating a flexible filter with accurate openings. The plastic fills the mold and covers the mesh, and then combine a single product with a plastic outside and mesh filter inside.

SHARE has more than 50 sets of vertical and horizontal automatic plastic injection molding machine to fulfil customer and market needs for general and specific filtration solutions. Our molded filters are usually made of various types of plastics and meshes.

Our molded filters are long lasting, lightweight and corrosion resistant, often used in home appliance, food industry, water filtration, automotives and medical applications.

Customers trust SHARE filtration solutions for customization, full traceability, consistent reliable performance and lot-to-lot accuracy. We help customers with their application at every stage of development to make sure quality filter mesh components at competitive price with fast delivery.

Filter material slection is crucial to the performance of the final filters.

At SHARE, we produce filter materials characterized by precise mesh openings, open area and mesh thickness by ourselves. The most commonly used filter material for plastic filters are the following:

Polyamide mesh (Nylon): Resistance to acids is limited and dependent on the concentration and temperature. Excellent resistance to alkalis, including caustic soda and caustic potash. Chemical performance against organic solvents is very good. Temperature resistant from 0 to 130 °C when dry, 95 to 100 °C in water.

Polyester mesh: Resistant to most acids. Not resistant to alkalis. Temperature resistant from -75 to +150 °C (for short periods), up to 125 °C for longer requirements.

PP mesh: Humidity resolution at 95% rel. air moisture and 25 °C is less than 0,01%. Resistant to alkalis, even in high concentrations. Use with organic solvents is limited. Temperature resistant from 0 to +150 °C (for short periods), up to 125 °C for longer requirements.

The application and the requirements for the plastic part are decisive before injection molding. The most often used plastic we select are including PE, PP, ABS, PC, POM, PBT, PA, PPA to PEEK.

Material property is an important know-how to injection molding. It is highly related with molding quality, finish and cost. Our team devote this knowledge and experience to the molding products of our customers. From various thermoplastic (PA, PP, PC, POM, PET, ABS and Peek) to thermosetting (PE, Epoxy and Silicon) even combined plastic materials (such as glass fiber), we put material property as a must-evaluation when design tooling, so we would also help to suggest equivalent materials for quality improvement or cost reduction.

The first step in making injection molded products is creating the molds(moulds). The accuracy of these molds is critical because it directly affects the quality of the final products. Here's how we make our molds:

1. We start by examining the product drawings.
2. Then, we create a "Design for Manufacturability" report (DFM).
3. Next, we use mold flow analysis to plan the mold's design.
4. We create detailed tooling drawings.
5. Finally, we make the mold.

Once the mold is ready, we produce a few test samples to check if they meet the right dimensions. If they do, we send these samples to customers for their approval. If there are any issues, we adjust the mold or the production settings and make new samples for testing.

After our customer approves the samples, we move on to purchasing raw materials and quality checks. Then, we mix materials, do the molding, and trim the products, with multiple quality checks along the way. Finally, we assemble and package the order. Once everything is ready, we share a packing list with customers to coordinate shipments.

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.

With 40 years of expertise and experience from precision filter mesh materials to filter components, SHARE has the capability to tailor our products to your exact application through our outstanding manufacturing capabilities and automated fabrication processes(cutting, calendering, welding, slitting, sewing, pleating, molding, and more).

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

By vertical integration of our global supply chain and expertise, our extensive manufacturing and production facilities, our experiences of filtration team, as well as our materials management, we take end-to-end control of all the steps in the manufacturing process, including weaving, fabrication, molding. Our ability to efficiently manufacture products not only ensures repeatable product quality, but also maintains a steady supply chain, reduces production costs and shortens lead times for our customers.

Whether you want to improve the quality or reduce the cost of your existing filter component, plan a new filtration application, or need assistance with specifications and design validation, SHARE is here for you. Our specialist problem solving skills are ready to address any challenges you encounter.

When we receive your your print, specification, drawing, sample or application environment, our experienced sales and application engineers will assess and customize plastic filters step by step according to the information you provided. Before we start to produce your molded filters, 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

We aim to offer the most reliable and cost effective filter solutions for all filtration applications. SHARE application speciallists with decades of years experiences will help you select the best filter solution for your application.

Contact SHARE today for additional information and how we can help you with your specific filtration requirements.

1. Packed into sealed PE bags, 10pcs to 500pcs/bag according to the actual size, double bagged and the product label is attached in the inner bag
2. Put into bigger PE bag and then standard export carton
3. Wrapped the outer carton with PE stretch film to prevent damage during transportation
4. Package belt strengthen if pallets are available

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

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. What's your largest advantage?
One of our core competencies is our excellent converting capabilities from yarn over weaving to converted items with professional technical team and quality guarantee and management for more than 30 years.

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