Sea Eagle leopard pattern injection molding machine and technical advantages:
1. High degree of mechanization and automation in the molding process, high production efficiency, short molding cycle, high strength of plastic parts, and convenient management and control in the production process, easy to achieve mass and large-scale production;
2. It can be nearly net formed a variety of geometric shapes complex and have special requirements of the leopard pattern plastic parts, so that the formed leopard pattern plastic products do not need to be machined or less processed, so as to reduce the expensive processing cost, the formed leopard pattern plastic products have extremely high dimensional accuracy and surface finish.
This model with a special design screw barrel and nozzle, in the use of the original mold can produce imitation wood pattern multi-layer color toy products, directly enhance the value of products. The utility model relates to a variety of injection devices, in particular to a variety of special injection devices for injection molding machines used for plastic products with imitation wood grain patterns, belonging to the advanced technical field of injection molding machines. It is composed of a plurality of groups of barrel, a plurality of injection screws, a circulating water cooler and a compound nozzle head. The barrel is provided with an inner cavity of the barrel, a nozzle body is arranged on the front end of the barrel, a nozzle head is arranged on the nozzle body, an injection screw is arranged in the inner cavity of the barrel, one end of the injection screw extends to the outer end of the back end of the barrel, and a shunt shuttle is arranged in the inner cavity of the barrel at the other end of the injection screw. The outer wall of the barrel is provided with a circulating water cooler. The utility model has simple and reasonable structure, and solves the problem that the traditional monochrome injection molding machine can only produce monochrome products due to the structural reason of its injection device, while the traditional injection molding machine can only produce single color plastic products. The mixed two-color injection molding machine is especially suitable for the production of multi-color plastic toy products with imitation wood grain plant patterns.
HYW—3800 Mixed 2 color injection molding machine Main technical parameters | |||
Name | Unit | Numerical value | |
Ⅰ | Ⅱ | ||
螺杆直径 ScrewDiameter | mm | 70 | 45 |
理论注射容积 ShotVolume | cm³ | Ⅰ+Ⅱ=1460 | |
实际注射质量 ShotWeight(ps) | g | Ⅰ+Ⅱ=1250 | |
注射压力 InjectionPressure | Mpa | 160 | 155 |
螺杆转速 ScrewSpeed | rpm | 2-160 | 2-200 |
合模力 ClampingForce | KN | 3800 | |
开模行程 PlatenStroke | mm | 660 | |
拉杆内间距 SpaceBetweenTie-bars | mm | 710×710 | |
最 大模厚 Max.MouldThickness | mm | 740 | |
最小模厚 Min.MouldThickness | mm | 250 | |
顶出行程 EjectorStokeDistance | mm | 160 | |
液压顶出力 EjectorTonnage | KN | 110 | |
油泵最 大压力 Max.PumpPressure | Mpa | 16 | |
油泵马达功率 MotorPower | KW | 45 | |
电热功率 HeaterPower | KW | 30 | |
机器外形尺寸 MachineDimesions(LXWXH) | m | 7.50×2.10×2.50 | |
重量(约) MachineWeight(about) | T | 15.5 | |
Note: The above parameters are subject to change without prior notice. |
In order to reduce the oil pressure loss, the pipeline and the joint of the pipeline should be as large as possible, the inner wall should be smooth, avoid the direction and the sharp change of the pipeline, reduce the local pressure loss. The role of the second oil filter is to filter the oil through the barrier of the filter element, so that the solid particles present in the upstream oil and the downstream oil phase are separated to achieve the required indicators. The oil filter net used in our injection molding machine,
The machine is covered with copper mesh, which has a large amount of oil. The density of the copper mesh is expressed by the target value. The larger the target size, the denser the copper mesh, the smaller the particles that can pass through the copper mesh, and the less impurities contained in the hydraulic oil. c. The power loss of the hydraulic system is almost all converted into heat energy, which increases the oil temperature, decreases the oil degree, worsens the leakage, and reduces the volumetric efficiency. To reduce the temperature rise of oil, first of all, efficient hydraulic components should be used, and the system should be reasonably designed to reduce the power loss of the system, and then the heat should be distributed as far as possible. Hydraulic oil cooling, commonly used hydraulic nozzle.
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