Fast Speed Injection Molding Machine-200mm/s
DKM Victor series of fast-speed injection molding machines are designed to improve molding quality and efficiency, with an injection speed of 200 mm/s. Fast-speed injection has been a major trend in injection molding process. While ensuring precision molding, the Victor series shortens molding cycles (by 25-50%, depending on mold and plastic parts’ characteristics), significantly improves ROI rates, reduces energy consumption, and significantly increases production capacity. This allows users to win in the fiercely competitive market, helping DKM’s users become the VICTOR.
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Comparison Between
Fast-Speed Injection Molding Machines
and Other Series Machines
- Ordinaryinjection molding machines operate at speeds of ≤100mm/s, resulting in slow melt filling and premature solidification in the mold cavity corners, making it difficult to transmit holding pressure. To prevent localized shrinkage marks, increased holding pressure is often required, increasing product weight. This leads to mould cavity depression and parting surface damage caused by prolonged localized pressure in the mold. This slow-filling injection method, even with increased holding pressure, has little effect on addressing shrinkage marks; the shrinkage marks remain, significantly increasing the production’s defect rate.
- Fast-speed machines, however, boast high injection speeds of 200mm/s, shorten filling time by 50%, keeping the melt molten throughout the entire process. The seamless transition between injection and holding pressure allows for easy pressure retention and simultaneous cooling of the melt in the cavity. The reduced cooling time ensures consistent stress within the part, significantly shortening production cycles and improving efficiency.
- Furthermore, fast-speedinjection molding machines offer significantly lower costs and energy consumption than high-speed injection molding machines, making them an extremely cost-effective choice.
- Core Advantages
Reduced Molding Cycle Time by 25-50%
Injection Filling Time Reduced by ≥50%:
Leveraging high-speed screw advancement technology in the fast-speed machine, the injection speed is significantly increased, leading to a substantial reduction in melt material filling time.
Holding Pressure Time Reduced by ≈20%:
The thicker melt core layer formed by high-speed filling enhances the melt’s shrinkage compensation flowability, effectively reducing holding pressure and duration.
Simultaneous optimization of cooling efficiency:
The end-stage melt enters the cooling stage earlier, shortening the total cooling time by 50%.
100% increase in mold opening and closing speed:
The medium-speed machine utilizes proportional valves and differential mold clamping technology, doubling the mold opening and closing speed compared to ordinary injection molding machines.
Significantly Reduced Defect Rate
Eliminate surface sink marks:
Homogeneous melt and efficient pressure holding significantly reduce the risk of shrinkage defects, improve the density balance of molded plastic products, reduce internal stress of products, and avoid unnecessary increase in material volume.
Suppression of Flash Defects:
The substantial reduction in holding pressure minimizes the likelihood of flash formation at the source.
Energy-Efficient, High-Quality, and Cost-Effective Production
Energy Savings Over 20%:
The shortened molding cycle leads to significant energy reduction.
Energy Savings from Holding Pressure Reduction of 5%:
The decreased holding pressure and duration further lower energy consumption.
Quality Improvement and Increased Efficiency:
Higher finished product rates and increased output per unit time achieve high-quality, low-cost, and efficient production.
- Structural Performance
Power
Meeting Diverse Production Scenario Demands
Equipped with a robust power system, the machine adapts to a wider range of molding processes and material types, comprehensively addressing complex and variable production needs while enhancing adaptability and application flexibility.
Speed
- Rapid cavity filling effectively reduces product stress and significantly increases yield rates.
- Standard proportional valves enable swift and stable mold opening/closing, shortening cycle times.
- High-performance plasticizing components ensure fast and homogeneous melting.
Productivity
Overall Output Increased by 25-50%
Through structural optimization and system upgrades, operational efficiency is substantially improved. While guaranteeing product quality, output per unit time surges significantly, achieving up to 25-50% higher overall productivity to empower efficient manufacturing.
Energy Efficiency
- Electric pre-plasticizing enables simultaneous plasticizing functions. Plasticizing speed and quality are enhanced while overall energy efficiency improves by 20%–30%, drastically reducing energy consumption and supporting green manufacturing.
- Infrared heating bands minimize thermal loss, boost energy utilization, further reduce overall energy consumption, and decrease workshop heat emissions for an optimized production environment.
- Application Range
All plastic products with a wall thickness >0.5mm
Fast-speed injection molding machines have a wide range of applications, meeting the needs of daily household products, as well as injection molding of black and white home appliances and automotive interior and exterior trim. They are the most effective way for injection molding companies to improve quality and reduce costs.
Household Items
Home Appliance Housings
Toy Housings
Stationery Housings
Agricultural Accessories
Applications: High-efficiency, low-cost mass production of toys, daily necessities, small and medium-sized plastic products, and thin-wall products.
- Technical Parameters
- Conclusion:
In the future plastic molding field, fast-speed injection molding machines are expected to form a well-defined equipment system together with high-speed injection molding machines and ordinary injection molding machines to meet the diverse production needs of different industries and promote the development of the manufacturing industry towards high efficiency, intelligence and greenness.
