High-Precision JWELL 3D Blow Molding Machine | Custom Plastic Equipment from China Suppliers & Factory
Product Description

JWELL 3D Blow Molding Machine is a high-performance, fully customizable plastic molding equipment independently developed by Jwell Machinery, specially engineered for precision forming of complex 3D special-shaped pipe fittings. Rooted in decades of extrusion molding technology accumulation, this equipment is widely used in automotive, home appliance, and industrial piping industries. It is equipped with a high-output extrusion system, precision accumulating die head and hydraulic servo control system, realizing one-time molding of high-strength products with little or no scrap, fully meeting the strict production standards of global industrial customers.
Main Parameters
| Model | Unit | JWZ-BM 3D-1000 | JWZ-BM-100 3D |
| Main screw diameter | mm | 65 | 80 |
| Screw L/D | ----- | 25:1 | 25:1 |
| Screw rpm | r/min | 25-75 | 25-75 |
| Max plasticizing capacity (PE) | kg/h | 65-75 | 100-120 |
| Platen size W*H | mm | 800*1200 | 1020*1500 |
| Mould thickness | mm | 450 | 600 |
| Clamping force | KN | 75 | 280 |
| Dry Cycle | Second | 20 | 10 |
| Platen moving stroke | mm | 1800 | 360 |
Detailed Photos
Our Advantages
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1Wide Adaptability for Multi-industry 3D Pipe Fittings
Specially designed for the production of various automotive 3D special-shaped pipe fittings, including automotive oil filler pipes, engine air ducts and other custom components, and can be flexibly adapted to the production needs of special-shaped pipes in the home appliance and industrial fields.
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2High-strength Molding & Low Scrap Rate
The one-time precision molding process ensures the high structural strength and dimensional stability of the finished products, effectively reduces or even eliminates production scrap, greatly improves material utilization and overall production efficiency, and reduces production costs for customers.
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3High-efficiency & Stable Extrusion System
Adopts a high-output extrusion system matched with a precision accumulating die head, which can achieve uniform and stable plasticizing of PE and other general engineering plastics, ensuring consistent wall thickness and stable quality of the molded products.
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4Fully Customizable Structure & Action Modules
Optional functional action elements including upper encapsulation, product ejection, and core pulling are available to meet different process requirements; the template size can be fully customized according to the product size and mold specifications of customers, realizing flexible and diversified production.
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5Precision Hydraulic Servo Control System
Equipped with an industry-leading hydraulic servo control system, it realizes high-precision and stable control of the entire production cycle, effectively reduces equipment energy consumption, while improving molding accuracy, equipment operation stability and service life.
Core Application Fields
This 3D blow molding machine is tailor-made for high-standard pipe production in the automotive industry, and the finished products fully meet automotive-grade performance and emission standards:
- Intake pipes & Fuel filler pipes: Used in engine intake systems, with high mechanical strength and excellent heat resistance, adapting to the high-temperature and high-vibration working environment of the engine compartment.
- Fuel lines & AdBlue pipes: With outstanding chemical corrosion resistance, fully compliant with global automotive emission standards, ensuring safe and stable transportation of fuel and vehicle urea.
- Cooling system pipes: Including turbocharger cooling tubes, with excellent thermal stability and pressure resistance, perfectly matching the cooling requirements of automotive turbocharging systems.
Aiming at the lightweight and durable design requirements of home appliance piping, it provides customized molding solutions for various hose products:
- Air conditioning ducts: Capable of one-time molding of pipes with large curvature, supporting lightweight design to save installation space and reduce the overall weight of air conditioning equipment.
- Washing machine drain hoses: With excellent fatigue resistance and deformation resistance, can withstand long-term water flow impact and frequent bending without damage, and has a long service life.
For high-pressure, corrosive working conditions in industrial scenarios, it produces high-performance industrial piping with stable quality:
- Hydraulic system pipelines: With high pressure resistance and uniform wall thickness, ensuring stable oil transmission and safe operation of hydraulic systems under long-term high pressure.
- Chemical transfer pipes: Can process corrosion-resistant materials such as glass fiber reinforced PA, suitable for the transportation of various chemical media in chemical plants and industrial workshops.
Frequently Asked Questions
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Q What materials can the JWELL 3D Blow Molding Machine process?
The machine is designed to process PE and other general engineering plastics. It can also handle corrosion-resistant materials such as glass fiber reinforced PA, making it suitable for a wide range of industrial and automotive applications.
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Q What is the difference between the JWZ-BM 3D-1000 and JWZ-BM-100 3D models?
The key differences lie in screw diameter (65mm vs 80mm), plasticizing capacity (65–75 kg/h vs 100–120 kg/h), platen size, clamping force (75 KN vs 280 KN), and platen moving stroke. The JWZ-BM-100 3D is suited for larger and heavier production requirements.
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Q Can the machine be customized to fit specific mold sizes or product requirements?
Yes. The JWELL 3D Blow Molding Machine offers fully customizable template sizes and optional functional modules including upper encapsulation, product ejection, and core pulling, allowing it to be tailored precisely to customer mold specifications and product dimensions.
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Q How does the hydraulic servo control system benefit production?
The precision hydraulic servo control system enables high-accuracy control throughout the entire production cycle. It reduces energy consumption, improves molding accuracy, and enhances equipment stability and service life, resulting in lower operating costs and more consistent product quality.
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Q Is this machine suitable for automotive-grade pipe production?
Absolutely. The machine is specifically engineered for automotive-grade applications including intake pipes, fuel filler pipes, AdBlue pipes, fuel lines, and turbocharger cooling tubes. All finished products meet automotive-grade performance and global emission standards.
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Q How does the 3D blow molding process reduce scrap and improve efficiency?
The one-time precision molding process eliminates or greatly reduces flash and scrap typically associated with conventional blow molding. This improves material utilization, reduces post-processing steps, lowers production costs, and ensures consistent dimensional accuracy across all finished parts.









