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Selection of working temperature and working pressure of melt pump

Zhengzhou Batte is a manufacturing enterprise with decades of experience in RD and production of melt pumps. The melt pump equipment provided includes: standard extruder melt pump, high temperature and high pressure melt pump, PVC special melt pump , low viscosity Melt pumps, etc. The working temperature and working pressure of the melt pump in daily use are as follows. The working pressure of the melt pump: the inlet pressure of the melt pump does not need to be too high, generally 3-5 MPa, and

Three ways of heat treatment for gear of melt pump

In the accessories of melt pump, the function of gear is very big, because the rotation of gear determines the running state of melt pump, and the way of heat treatment of gear directly determines the running efficiency of gear. The first way is surface hardening treatment, which has better torque transmission, that is to say, in the process of gear operation, it is not easy to break under high load. However, the hardness difference between the metal surface and the inner surface is very large,

A detailed explanation of the structure of melt pump in extruder

Zb-c standard melt pump a melt pump for extruder, including a box body, a pair of end caps respectively installed on both ends of the box body and driving teeth arranged in the box body Wheel and driven gear, driving gear includes driving gear and driving gear shaft, driven gear includes driven gear and driven gear shaft, driving gear is meshed with driven gear, two ends of driving gear are respectively provided with lubricating shaft sleeves for rotating supporting driving gear shaft, two ends

melt pump for Appearance of melt blown fabric substitutes

The new substitute material produced in China is called expanded polytetrafluoroethylene. At present, the substitute produced by melt pump has been put into the production of mask. It can be equivalent to N95 or kn95 standard isolation capacity, and its permeability is good, it can be used for many times instead of melt pump. Yang Maoliang, general manager of Haohua technology of China Chemical Group, said that at present, the price of this material is equivalent to that of melt blown cloth. Con

High Viscosity Metering Pump for melt blown fabric

The feature of the nozzle is to extrude the melt by capillary. The polymer melt 1 passes through the capillary 3 passing through the air chamber 2 and is extruded from the opening of the air plate. In this region, the heat transfer from hot air to polymer is very effective. There can be 1~4 rows of capillary spinnerets, and the capillary spacing is about 1.5mm. Therefore, there can be 22~448 holes in 11.4cm wide spinnerets. A group of spinnerets can have 8 spinnerets, each of which has a planeta


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batte melt pump

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Batte is a professional screen changer manufacturer, supplying screen changer, especially screen changer for extrusion mould