Chair Injection Molding Machine

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    2019-06-23 12:32

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Company Profile

Taizhou Hongplastic Machinery Co., Ltd

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Website:http://www.hongsu-machine.com/ http://hsjx888.auto-charge.net/


HS 140T Servo System&Energy-saving Injection Molding Machine

Hong speed is the brand of high-efficiency precision hydraulic injection molding machine, and the model clamping force covers 110T-530T. Committed to automotive precision parts, medical, food packaging and other industries, high quality, precision, high efficiency, energy saving is the purpose of every Hongsheng people, creating greater value for customers is the goal of each of our Hongsheng people.

Product parameters


1. Servo motor

The AC permanent magnet servo motor used in the injection molding machine adopts a hollow shaft spline direct connection structure. If there is a large displacement requirement for the pump station, the double shaft output structure can be adopted.

2. Fast clamping

The highly optimized clamping unit makes the high-speed opening and closing mold more stable and effectively shortens the cycle time. The optimized clamping mechanism is designed with a pressure center template structure. The clamping force acts directly on the mold, and the dimensional deformation of the cavity is reduced, which improves the molding precision of the product.

3. High rigidity template

The template stress distribution is uniform, the deformation is small, and the precision of the product is effectively improved; the pressure center template structure is adopted to effectively improve the precision of the product.

4. New joint lubrication structure

Standard graphite steel sleeve (copper sleeve), steel sleeve, copper sleeve surface embedded solid lubricant is a non-metal anti-wear material, which greatly improves the lubrication effect of crankshaft and tie rod, increases the life of parts, and makes the whole The machine is more tidy.

5. High performance high strength screw

High-quality synthetic steel for screw and sol cylinders, optional options for special materials or bimetallic design


1. Reasons for the product to be brittle and solutions.

The product is easy to be brittle. The product uses too much nozzle material and secondary material to cause the product to be brittle, or the material stays in the material tube for too long, which causes the rubber to age and make the product easy to be brittle.

Increase the proportion of new materials, reduce the number of times the nozzle material is recycled, generally not more than three times, to avoid the rubber material staying in the material pipe for a long time.

2. The effect of feed port temperature on the product.

If the temperature of the inlet is too high or too low, the machine will be unstable and the feeding amount will be unstable, which will affect the size and appearance of the product.