Curved Arm Injection Molding Machine

Curved Arm Injection Molding Machine

Stronger stability: the curved arm structure can improve the support stability of the moldboard, reduce vibration and deformation, thus ensuring the precision and quality of injection molding. The design of this structure helps to improve the overall stability of the injection molding machine, making it possible to maintain a high degree of precision during the production process and reduce fluctuations in the quality of the finished product caused by mechanical vibration.
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1. Stronger stability: the curved arm structure can improve the support stability of the moldboard, reduce vibration and deformation, thus ensuring the precision and quality of injection molding. The design of this structure helps to improve the overall stability of the injection molding machine, making it possible to maintain a high degree of precision during the production process and reduce fluctuations in the quality of the finished product caused by mechanical vibration.
2. Higher precision: The curved arm structure makes the injection molding machine more controllable and more precise, which can meet the requirements of various injection molding processes on the quality of injection molding. The design of this structure optimizes the control parameters during the injection process, making the finished products more delicate and meeting the market demand for high-quality products.
3. Through its unique structural design, the curved arm injection molding machine not only improves the stability of the injection molding process, but also significantly improves the precision and quality of the finished product, which is a kind of high-efficiency and high-quality production equipment in modern injection molding production.
4. Mold clamping method: The curved-wall injection molding machine achieves mold clamping through mechanical structure instead of the traditional hydraulic method. This makes the injection molding machine more stable and precise in the clamping process.
5. Cylinder size: Due to the use of smaller cylinders, curved-wall injection molding machines require smaller cylinder sizes to provide the same clamping force, thus reducing the overall size and cost of the machine.
6. Clamping force control: The clamping force of a curved-wall injection molding machine is greatly affected by temperature. This is because the clamping force is determined by the predetermined position of the crank arm, and the position on the injection molding machine changes when the plastic mold is subjected to thermal expansion. Therefore, when using a curved-wall injection molding machine, the clamping force needs to be adjusted according to the temperature change to ensure proper clamping of the mold.
7. Mold Support:Curved-wall injection molding machines generally push on the outer edges of the moldboard, so the center part is weak. This means that when designing the mold, it is necessary to consider how to strengthen the support of the center part in order to prevent the mold from deforming during the clamping process.
8. Efficiency and Cost:The fast clamping and smaller cylinder design of curved-wall injection molding machines helps to increase productivity while reducing energy consumption and costs.
9. Automation Integration: Curved-wall injection molding machines are easy to integrate into automated production lines to achieve a higher degree of automated production.
10. Range of applications: Curved-wall injection molding machines are suitable for injection molding of a variety of plastic materials, especially where fast clamping and precise control are required.

 

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DESCRIPTION UNIT JM-580T JM-800T JM-1000T JM-1000T JM-1200T JM-1400T JM-1280T JM-1300T JM-1500T JM-1800T
INJECTION UNIT Screw Moder / Standard
Screw Diameter mm À32 À35 À38 À40 À42 À50 À50 À55 À50 À65 À65 À75
Injection Pressure kg/cm² 165 180 168 160 160 195 195 175 195 215 215 198
Theoretical Shot Volume cm³ 95 135 160 175 228 280 330 430 600 630 730 1077
Maximum Shot Weight(PS) g(oz) 72 110 130 145 170 250 265 385 550 580 690 980
Injection Pate(PS) g/s 68 69 91 93 150 155 150 100 155 160 175 180
Screw Speed r/min 0-200 0-180 0-180 0-180 6-300 6-300 6-300 6-300 6-300 6-300 6-300 4-500
GLAMPING UNIT Clamping Type / Inverted Double Bent Elbow
Clamping Force ton 580 800 1000 1000 1200 1400 1280 1300 1500 1800
Max. mould Plate Stroke mm 200 280 280 330 320 320 320 320 320 320 320 360
Mould Thickness mm 100-300 100-330 100-330 100-410 150-400 150-400 150-400 100-400 100-430 100-430 100-430 100-500
Space Between Tie Bars mm 308×205 364×244 364×244 364×244 420×320 420×320 485×340 485×340 590×410 590×410 590×410 590×410
Mould Plate Size mm 450×345 525×405 525×405 525×405 580×480 580×480 640×500 640×500 760×620 760×620 760×620 760×620
Ejection Force/Stroke KN/mm 25/60 25/80 25/80 25/80 45/80 45/80 45/80 45/90 40/85 40/85 40/90 50/100
OTHERS Motor Power kW 4/5.5 5.5 7.5 7.5 7.5 7.5/11 11/13 11/13 13 15 13/15 13/15
Heating Power kW 4 5 6 6 7.5 7.5 8.5 8.5 8.5 8.5 8.5 9
Machine Weight(approx.) t 1.25 1.85 1.9 1.98 2.3 2.3 2.5 2.65 2.98 3.2 3.2 3.6
Machine Dimensions(approx.) m 1.43×0.82×2.4 1.6×0.83×2.62 1.6×0.83×2.62 1.6×0.83×2.62 1.7×0.93×2.77 1.72×0.93×2.77 1.7×0.94×2.85 1.72×0.94×2.5 1.72×0.98×2 1.8×0.98×2.1 1.8×0.98×2.6 2.1×1.2×3.1