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Why choose our automotive air filter?
2024-12-17
Professionalism and diversified production: Ningbo Heyuan is a comprehensive automotive filter manufacturer integrating production and trade. It not only produces air filters, but also covers various types such as air conditioning filters, oil filters, diesel...rede more -
What is the primary function of an automotive air filter in a vehicle?
2024-12-10
The automotive air filter is an essential component of a vehicle's engine system. Though it may seem like a simple part, its role is crucial to the overall performance and longevity of the engine. The primary function of an automotive air filter is to ensure t...rede more -
How does Eco Oil Filter help extend the life of your engine?
2024-12-05
The engine is the core component of automobiles and many mechanical equipment, and lubricating oil plays a vital role in keeping the engine running properly. As the engine runs, the oil becomes contaminated with metal debris, dirt and other impurities. If thes...rede more
Automotive Blow Molding Component Manufacturer
The intercooler intake pipe assembly is used to deliver the high-temperature air compressed in the turbocharger to the intercooler.
WHO ARE WE?
Ningbo Heyuan Auto Parts Co., Ltd. is an integrated trade and manufacturing enterprise specializing in the production of various filters, including air filters, cabin filters, oil filters, diesel filters, gasoline filters, hydraulic filters, and special filters. NBHY produces over 50 million vehicle filtration systems and various filter elements annually, utilizing advanced plastic blow molding, rubber processing, and welding technologies, making it a diversified large-scale manufacturing base in China.
As a professional OEM Automotive Blow Molding Component Manufacturer and ODM Automotive Blow Molding Component Company, With 30 years of professional design and production experience, NBHY is equipped with modern large-scale production workshops, R&D, business, and office centers, we have strict production, testing equipment and assembly lines. All product development is carried out using computer-aided design, while production strictly adheres to the ISO/TS16949:2009 and ISO9001:2000 quality management systems. Our product quality is highly praised by customers domestically and internationally, with products exported to over a dozen countries and regions, including Europe, the Middle East, and Japan.
Currently, the company mainly provides processing and production services for domestic OEMs and well-known international brands, including over a dozen Fortune 500 companies, and has become an important supplier of filtration systems in China.
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Industry Experience
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Modern Intelligent Factory
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Cooperating Automobile Enterprises
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Feel free to ask for any info on NBHY.We are committed to understanding your needs and providing you with the right solution. Our experts will respond to all inquiries within 12 hours.
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Automotive Blow Molding Component Industry knowledge
Production process of Blow Molding Component
1. Raw material preparation
Material selection: According to the requirements of the product, select the appropriate plastic material, commonly used including polyethylene (PE), polypropylene (PP) and polyvinyl chloride (PVC).
Particle processing: The selected plastic particles are dried and mixed to ensure their fluidity and uniformity during the injection molding process.
2. Melting and injection
Molten plastic: The plastic particles are heated to a molten state, usually using a screw extruder. Temperature control is essential to avoid overheating or degradation of the material.
Injection mold: The molten plastic is injected into the mold to form the initial preformed product (usually in the shape of a tube).
3. Blow molding
Gas injection: After the plastic is cooled and partially solidified, the plastic is expanded to the inner wall of the mold by injecting gas (usually air). This process is called blow molding.
Mold closure: Ensure the airtightness of the mold during the blowing process to maintain the gas pressure and form the desired shape.
4. Cooling and solidification
Cooling process: By controlling the mold temperature and cooling time, the plastic is fully cooled and solidified in the mold to ensure the stability of the product shape.
Temperature control: Temperature control is very important at this stage to prevent deformation or stress in the finished product.
5. Demolding
Opening the mold: After the product has cooled, open the mold and take out the finished product. At this time, you need to ensure that the demoulding process is smooth to avoid damage to the finished product.
Deburring: Check whether the product has burrs or excess plastic and remove them.
6. Post-processing
Inspection and testing: Inspect the size, appearance and performance of the finished product to ensure that it meets the design specifications and quality standards.
Surface treatment: If further surface treatment (such as spraying, printing) is required, it can be carried out at this stage.
7. Packaging and Shipping
Packaging: Pack qualified products and prepare them for shipment. The packaging material should be protective to avoid damage during transportation.
Inventory management: According to order requirements and production plans, arrange inventory reasonably to ensure timely delivery.
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