Plastic molding machines play a crucial role in the manufacturing of a wide range of plastic products. With the abundance of brands in the market, it is important to identify the top plastic molding machine manufacturers to ensure efficient and reliable production.
1. Key Factors to Consider When Choosing a Plastic Molding Machine
Of course, you can’t choose plastic molding machine manufacturers just because their machines “look good” or they have an engaging sales pitch. You need to consider various factors to make an informed purchasing decision.
1.1. Production Volume
When selecting an injection molding machine, it’s important to consider the expected production output. A powerful machine can achieve high volumes, allowing you to meet demand efficiently without compromising quality.
For example, a high-end injection molding machine can produce up to 1,000 parts per hour, while more basic machines may only produce around 100 parts per hour.
This means that a high-end machine can produce about 250,000 to 300,000 parts per month. If you are currently a small-scale manufacturer with a demand of only about 50,000 per month, this high-end machine may not be necessary for your business at this time. It is best to consult the plastic molding machine manufacturers.
1.2. Material Compatibility
Ensuring compatibility between the injection molding machine and the intended materials is crucial. Different plastic materials have unique flow properties, melting temperatures, and viscosities, requiring specific machine configurations and settings.
For instance, engineering plastics like polycarbonate and nylon often require higher temperatures and pressures compared to standard plastics like polypropylene and polyethylene. Choosing a machine and plastic molding machine supplier that can accommodate the specific characteristics of your chosen material is essential for achieving the desired quality and consistency of parts.
1.3. Accuracy and Quality
Assessing the machine’s ability to achieve tight tolerances and deliver consistent quality is vital. Advanced control systems, closed-loop feedback mechanisms, and high-resolution sensors play a significant role in ensuring accuracy and quality.
Some high-end machines can maintain size variations of individual parts within ±0.05 mm, while more basic machines may have tolerances of ±0.25 mm or more.
1.4. Energy Efficiency
Selecting an energy-efficient plastic molding machine can significantly reduce operating costs and minimize environmental impact. Technologies like variable-speed drive systems, servo-hydraulic drives, and regenerative braking systems can help lower energy consumption without compromising performance.
For example, electric injection molding machines can save up to 30% more energy compared to traditional hydraulic machines. Considering long-term energy savings can yield better returns on investment and support your sustainability goals.
1.5. After-Sales Support
Reliable after-sales support, including comprehensive maintenance programs, timely technical assistance, and readily available spare parts, is essential for the long-term performance and reliability of your injection molding machine.
Manufacturers that provide strong customer service and support can help minimize downtime, extend machine lifespan, and ensure optimal productivity throughout the machine’s operational life.
2. Top 5 Plastic Molding Machine Manufacturers
Here are the top 5 best plastic molding machine manufacturers that are highly recommended by every factory.
2.1. ENGEL
ENGEL is one of leading plastic molding machine manufacturers, headquartered in Austria. The company was established in 1945 and has over 7,000 employees worldwide.
ENGEL offers a wide range of injection molding machines, including electric, hydraulic, and hybrid models. Their product portfolio covers a wide range of clamping forces, from 280 kN to 55,000 kN, allowing them to serve a variety of customer needs.
The electric injection molding machines from ENGEL are known for their energy efficiency, with up to 50% less energy consumption compared to traditional hydraulic machines. ENGEL also offers specialized machines for cleanroom applications and the packaging industry.
Their 3 best plastic molding machine products:
| Series | Function | Key Features |
| ENGEL e-motion | All-electric, high energy efficiency and precision. |
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| ENGEL duo | Hybrid injection molding machines that combine the benefits of electric and hydraulic technologies. |
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| ENGEL victory | High-performance, all-electric injection molding machines designed for complex and high-volume production. |
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In addition to their machine offerings, ENGEL provides a comprehensive suite of services and support to help their customers achieve maximum productivity and success.
Contact information:
- Website: www.engelglobal.com
- Phone: +43 (0) 50 620 0
- Address: 4311 Schwertberg, Austria
2.2. Haitian International
Haitian International is one of the largest and most prominent plastic molding machine manufacturers in the world. Founded in 1966 and headquartered in China, the company has over 50 years of experience and expertise in the industry.
In 2023, the company reported total revenues of $1.841 billion USD, with $726 million USD in export sales. They employ over 7,300 people worldwide and delivered an impressive 39,000 machines in 2023 alone.
Haitian International offers a diverse portfolio of injection molding machines under two main brands – Haitian and Zhafir.
| Brand | Focus | Key Features |
| Haitian | Standard injection molding machines for high-volume, mass production |
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| Zhafir | Electric injection molding machines for precision, high-end applications |
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They provide various contact options, including phone, email, and website, to cater to the needs of their international customer base. The company also has dedicated teams to offer technical support and after-sales services to ensure a positive customer experience.
Contact information:
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- Website: haitianinter.com | haitianpm.com
- Email: haitian@mail.haitian.com (China) | inter-sales@mail.haitian.com (International)
- Phone: + 86 574 86177005 (China) |+ 86 574 86177242 (International)
2.3. Milacron
Milacron is a renowned name in the plastic processing industry, with over 100 years of experience and expertise. The company first entered the plastics market in 1968, after being an industry leader in CNC machinery and tooling. Since then, Milacron has been dedicated to providing its customers with the best plastic processing equipment and solutions.
This plastic molding machine supplier offers a comprehensive range of plastic processing machines and solutions, including:
| Product Line | Function | Key Features | Applications |
| Roboshot All-Electric Injection Molding Machines | Milacron’s most versatile and precise all-electric machine, designed for North and South American markets | Industry-leading artificial intelligence (AI) technology to optimize performance and minimize downtime, high precision and reliability | Suitable for a wide range of precision, high-end applications |
| C-Series Servo-Hydraulic Injection Molding Machines | Large-part powerhouse, designed for improved reliability, higher maximum mold weights, and faster clamp speeds | Enhanced machine specifications, energy-efficient operation | Ideal for producing large, structural plastic parts |
| M-Series Servo-Hydraulic Injection Molding Machines | High-performance precision, and flexibility in a reduced overall footprint | Compact design for better floor space utilization and improved access to the molding area | Suitable for a wide range of plastic processing needs, from small to medium-sized parts |
In addition to injection molding machinery, Milacron has a wide range of extrusion and auxiliary equipment that enables it to meet a wide range of customer requirements, from small medical components to large structural plastic products.
Contact information:
- Website: www.milacron.com
- Address: 4165 Half Acre Road, Batavia, OH 45103, United States
- Phone: 513-536-2000
2.4. ARBURG
ARBURG is one of the leading plastic molding machine manufacturers in the world. Established in 1923 and headquartered in Germany, ARBURG has a long history of innovation in the field of injection molding technology.
ARBURG offers a wide range of injection molding machines, including hydraulic, electric, hybrid, and multi-component models. Their modular product range allows customers to select the machine that best fits their specific needs, whether it’s for high-speed production, clean room environments, or specialized applications.
| Product | Function | Key Features | Applications |
| ALLROUNDER Injection Molding Machines | ARBURG’s flagship product line, offering a wide range of hydraulic, hybrid, and electric injection molding machines | Modular design, high precision, energy efficiency, and advanced control systems | Suitable for a diverse range of plastic parts production, from small to large, complex components |
| ARBURG Freeformer (Additive Manufacturing) | Industrial 3D printing system for the production of functional plastic parts | Utilizes ARBURG Plastic Freeforming (APF) technology to process standard plastic granules, allowing for cost-effective additive manufacturing | Rapid prototyping, small-batch production, and the creation of customized parts |
| ARBURG Turnkey Production Cells | Customized, automated production solutions that integrate ARBURG injection molding machines, robotic systems, and peripheral equipment | Tailored to specific customer requirements, ensuring efficient and streamlined production | Suitable for a wide range of industries, including packaging, automotive, and medical |
In addition to their injection molding machines, ARBURG also provides comprehensive services and support, including training, maintenance, and a global network of sales and service centers. This ensures that customers can rely on ARBURG’s expertise and support throughout the entire lifecycle of their machines.
Contact information:
- Website: www.arburg.com/en/
- Address: Arthur-Hehl-Strasse 10, 72290 Lossburg, Germany
- Phone: +49 (0) 7446 33-0
2.5. Husky Injection Molding Systems
Husky Injection Molding Systems is another one of the leading high-performance plastic molding machine manufacturers, founded in 1953 and headquartered in Canada.
As a global leader in the industry, Husky specializes in producing injection molding systems and solutions for a wide range of industries, including packaging, automotive, and medical. Their machines are renowned for their precision, speed, and energy efficiency, making them a preferred choice for manufacturers seeking reliable and high-quality equipment.
| Product | Function | Key Features | Applications |
| HyPET®6e | Sustainable molding |
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Sustainable molding |
| HyCAP™4 | Beverage closures |
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Bottle and container capping |
| Hylectric® | High-quality parts |
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Molding top-quality parts |
Their product lineup includes the HyPET®6e platform, which is engineered to be the market’s fastest system with unprecedented integration of machine, mold, auxiliary, and real-time remote monitoring capabilities.
Husky’s commitment to innovation and customer satisfaction is further demonstrated by their Advantage+Elite™ real-time proactive monitoring solution, which ensures that their customers’ equipment continuously performs at peak levels of productivity, reliability, and sustainability.
Contact information:
- Website: www.husky.co
- Phone: 437 781 8572
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The article has provided an overview of the top 5 best plastic molding machine manufacturers, highlighting their key features, strengths to help readers make an informed decision for their manufacturing needs. Plastic product manufacturers are encouraged to further explore and research these leading brands to determine the best fit for their specific requirements and applications.
