| Customization: | Available |
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| After-sales Service: | Available |
| Warranty: | 1 Year |
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Injector filters, also known as fuel injector filters or fuel injector screens, play a critical role in the automotive industry. These small but vital components are responsible for ensuring the proper functioning of fuel injectors, which are essential for the efficient combustion of fuel in an engine.
Injector filters are designed to filter the fuel that flows into the fuel injectors. Their primary purpose is to remove impurities and contaminants from the fuel, ensuring that only clean and debris-free fuel enters the injector nozzles. This is crucial for maintaining the precision and reliability of the fuel injection system.
SHARE injector filters with constant even fine and finer mesh openings can trap large particles and debris and even smaller contaminants, such as rust particles or microscopic debrisfrom entering the injectors.
With years of accumulated experience and expertise, advanced equipment, quality raw materials, and rigorous quality control, we take pride in satisfying all customer requirements. Simply provide us with your drawings or specifications, and our engineers will promptly provide you with our precision filter solutions.
Typical filters for injectors:
| Item Name | Automotives Fuel Injector Filters with High Open Area and Low Pressure Drop |
| Manufacturer | Taizhou Share Filters Co., Ltd |
| Brand | SHARE FILTERS |
| Color | Black white blue yellow red and any colors based on Pantone color code |
| Dimension and Size | Customizable according to customer demands |
| Filtration Ratings | 1 micro to 2500 microns |
| Plastic Materials | ABS, PC/ABS, PP, PC, POM(Delrin), Nylon 6, Nylon 6/6, PA 12, HDPE, LDPE, PS(HIPS), Acrylic, SAN/AS, ASA, PVC, UPVC, TPE, TPR, PU, TPU, PET, PEI(Ultem), PSU, PPSU, PPE/PS, PTFE, GPPS, PPO, PES, CA, etc. |
| Filter Materials | Polyamide filter mesh, polyester filter mesh |
| Processing Technologies | Insert/over injection molding |
| Quality Control | Visual inspection, optical or pressure sensitive equipment and automated 3D image-inspection equipment, self-inspections, spot inspections, final inspections |
| Advantages | High open area Low pressure drop due to a high open area Smaller filtration areas due to higher throughput High temperature resistance |
| Scope of Applications | Automotive fuel systems |
At SHARE, we are specialists in precision synthetic filter fabrics. We offer a comprehensive selection of monofilament and multifilament filter fabrics for our filter products. The filter mesh we commonly used for injector filters are:
Nylon filter mesh from 3um to 3233um
Polyester filter mesh from 10um to 4400um
| Nylon filter mesh and polyester filter mesh properties comparison | ||
| Property | Nylon | Polyester |
| Tensile strength ( kg/mm2) | 41~67 | 45~75 |
| Breaking elongation | 20~35% | 15~30% |
| Resilience (after 3% fixed elongation) | 95~100% | 90~95% |
| Temperature resistance | < 100 ° C | < 140 ° C |
| Humidity absorption (65% relative moisture,20ºC) |
3.8% | 0.4% |
| Corrosion resistance | Good | Good |
| Mass ratio resistance (Ω/cm°g) | 4.1×1010 | 2×1015 |
| Abrasion resistance | very good | approx. 2/3 of PA |
| Water absorption | 4.40% | 0.40% |
| Benefit of the fabric | long lifetime | less influence in humidity changes |
| Hydrolysis resistance | good | limited |
| Fabric surface structure | standard | slightly rougher |
| Stability to light | limited | limited |
The first step in producing injection molded products is to manufacture the molds. Accurate mold is crucial to the success of the injection molding process, as it directly impacts the quality and consistency of the molded products.. Our process for producing molds is as follows:
SHARE also produce a wide range of mesh-insert plastic molded filters for various automotive applications:
Oil filters
Gasoline filters
Injector filters
ABS filters
Automobile air conditioner filters
Transmission filters
Brake filters
Power steering filters
Oil control panel filters
Gas Cap Breather Filters
Reservoir Filters
SCR Urea Systems filters
Solenoid valve filters
Steering filters
Call or email us for more information and support about our specific customized molded plastic filters for automotive applications.
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. How long does a quotation take?
In most cases, we respond within two days. If something in RFQ need be confirmed, we will promptly notify you soon.
3. 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.
4. What about your quality control?
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.
5. What kind of payment terms do you accept?
T/T and LC and more.
6. What's your largest advantage?
SHARE specialize in high-precision injection molded plastic screen filters with professional technical team and quality guarantee and management for more than 30 years.
7. 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.
8. 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.
9. How do I know my design will be kept confidential?
At SHARE, we take confidentiality seriously. We are willing to sign and adhere to any non-disclosure or confidentiality agreement with our customers. Moreover, we have strict confidentiality policies within our factory, ensuring that no proprietary information is ever disclosed to any third party.
10. 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.
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