1. A completely optimized 5-point double-curved arm high-rigidity clamping unit ensures smooth operation at high speeds, especially suitable for long hours of continuous high-speed and high-pressure work for 24 hours.
2. The lock shaft guide bushing, tie bar guide bushing, and moving plate slide are made of steel with a low friction coefficient, paired with a volumetric lubrication system, requiring lubrication only once every 1000-1500 molds, which greatly saves on lubricating oil, and keeps the clamping area very clean.
3. Proximity hydraulic control and a high-precision control system enable the moving plate to reach a maximum speed of 1500mm/s with accurate positioning.
4. European ejection structure, spacious, easy for mold installation.
5. Sensitive mold protection function
Injection unit
1. It adopts an in-line design structure: the screw, cylinder, and pre-plastic motor are on the same axis, ensuring low inertia requirements for high-speed injection molding.
2. The pre-plasticizing motor uses a high-torque, high-speed hydraulic motor; for better energy-saving effects, an electric pre-plasticizing motor can be used.
3. The standard injection speed meets EU requirements, featuring high speed and precise positioning. This results in minimal internal stress in the products and stable quality.
4. If hydraulic accumulator injection or electric injection is used, the maximum speed can reach 800mm/s.
5. The nozzle contact force is evenly distributed by two symmetrical cylinders, and the contact force can be precisely adjusted to ensure the concentricity of the nozzle orifice and the mold gate during high-speed injection molding.
6. The injection unit movement adopts a linear rail support structure: during movement, it offers low friction resistance, fast and smooth operation, higher running accuracy, and lower energy consumption. It also allows the barrel to bear a heavier hopper.
7. Proportional backpressure control, easy to operate, and more stable parameters.
8. PID fuzzy optimization algorithm for temperature control, ensuring precise material temperature.
Drive and Control Technology Unit
1. Efficient drive technology: imported servo system + imported internal gear pump, with output energy consumption varying according to the load, and closed-loop control of pressure and speed, featuring energy saving, precision, and fast response.
2. Modular design of hydraulic valve plates and optimized hydraulic layout effectively reduce pressure loss and enhance response capability. It also makes functional upgrades or oil circuit modifications quite easy.
3. Environmental protection: A servo pump control system without overflow and heat generation + a highly efficient imported cooler significantly reduces water consumption. The use of hydraulic connectors and hoses that meet DIN standards prevents oil contamination.
4. A reliable and intelligent control system makes high-precision rapid molding quite easy.
1. Powerful software control functions enable complex processes to be achieved through simple operations.
2. Meets the human-machine usage habits of modern consumers
3. Comprehensive injection molding machine software control functions, SPC quality control, and seamless integration with peripheral equipment.
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About Us
Ningbo Chuangji Machinery Co., Ltd. is located in Yuyao, known as the hometown of plastic molds and the kingdom of plastic products in China. The company is a technology-oriented enterprise specializing in the production of plastic injection molding machines. Since the establishment of the "LOG" brand in 2007, the company's sales network has spread all over the world. Currently, the company has two major injection molding machine production bases, covering an area of more than 30,000 square meters, with an annual production capacity of over 3,000 standard units. Basic information about the current enterprise: the second pilot unit nationwide for equipment mortgage loans from Agricultural Bank; municipal plastic machinery engineering technology center; municipal science and technology enterprise; national high-tech enterprise; one of the top 100 excellent growth enterprises in the city; currently holds 10 patented products; sales in 2012 reached 210 million RMB.
