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2023-09-11 Melt gear pumps for thermosensitive materials
PVC is a thermosensitive material that is sensitive to temperature changes and is prone to carbonization, decomposition, and even coking during the extrusion process. The PVC series specialized melt pump adopts a horn shaped flow channel at its inlet, and the internal flow channel and gear structure are optimized. It is equipped with melt self-lubrication, and the lubricating materials are discharged with the materials. This structure is more suitable for the material characteristics of PVC. Advantages of PVC melt pump 1. Optimized melt channel design: eliminates dead corners in the channel, r
2023-09-07 BOPP film melt booster pump
Application of BOPP film extrusion melt pump The melt pump is suitable for extrusion and transportation of polymer melts from low viscosity to extremely high viscosity; Generally installed between the outlet of the extruder and the die head, used as a melt metering pump; It can also be installed in polymer melt pipelines for use as a booster pump. Currently, it is widely used in industries such as sheet, sheet, pipe, film, granulation, wire drawing, cable, co extrusion, mixing, and precision extrusion. BOPP film extrusion pump The main functions of PE film extrusion melt pump 1. Significantly
2023-09-05 What are the standards for melt pumps?
The standard of melt pumps is an important guarantee for ensuring equipment quality and performance. Only melt pumps that meet the standard requirements can ensure the stability and reliability of production. Therefore, when selecting a melt pump, it is necessary to pay attention to whether its standards meet the requirements to ensure the safe operation of the equipment and the improvement of production efficiency. m elt pump for extrusion 1. Design standards: The design of the melt pump should comply with relevant national and industry standards to ensure the safety, reliability, and stable
2023-09-01 What are the differences between the E-series melt pump and the ZB-B extrusion melt pump?
The companys E-series melt pump is mainly used in conjunction with an extruder to pressurize medium and high viscosity polymer melts, and after pressurization, the flow rate is stable to transport the melt to the die head. ZB-E high temperature melt pump The internal structure of the E-series melt pump is basically the same as that of the ZB-B standard extrusion pump. The main difference lies in its appearance: the special cylindrical shape of the E-series melt pump is its advantage. Due to the circular shape of the pump body, it can easily be directly connected to the extruder. The space occu
2023-08-29 Product characteristics and parameters of reaction kettle conveying pump
The transfer pump for the reaction kettle is generally installed at the bottom of the reaction kettle and is driven by a motor, reducer, and universal coupling. It is recommended to use a frequency conversion speed control method to adjust the flow rate. The Pudi pump product has a simple structure, high processing accuracy, long service life, and adopts a multiple combination sealing design without material leakage; It has a large flange design at the suction port, which allows for smooth suction of high viscosity media under vacuum conditions. reaction kettle melt pump Transmission medium vi
2023-08-21 What improvement measures are there for high temperature melt pumps?
1. Optimized melt flow channel design, fewer dead corners, improved lubrication design scheme, effectively improving the quality of work-in-process products; 2. Optional built-in channel, and users can use the channel for heating or cooling according to actual needs to better regulate temperature; 3. Improved gear parameter design and more precise machining gap control make the output pressure of the high-temperature melt pump more stable; 4. The improved lubrication and sealing structure reduces the resistance of the gear pump, reduces the load, and improves the working efficiency of the gear
2023-08-17 Plastic bottle cap extruder melt pump
The melt gear pump used in the extrusion system, abbreviated as the melt pump, is suitable for the transportation, pressurization, and metering of various high-temperature, high-pressure, and high viscosity polymer melts. It is mainly used in polymer extrusion molding, such as granulation, film, pipe, plate, sheet, and other industries. plastic bottle cap extruder melt pump The plastic extruder melt pump is generally installed between the outlet of the extruder and the machine head, and can also be installed in the pipeline to transport high viscosity pure materials. It can be used to transpor
2023-08-11 Melt pump for plastic sheet extrusion system
The working principle of the sheet melt pump is based on forward emptying and screw rotation. When the screw rotates, the geometric shape of the screw thread will form a series of sealing cavities, and the plastic inside the cavity will be pushed forward as the screw rotates. At the same time, the rotation of the screw can also expel air and other impurities, ensuring the quality of the molten plastic. Plastic sheet melt pumps have a wide range of applications in the plastic extrusion industry. It is mainly used for extruding products such as sheets, plates, films, etc. For example, in the pro
2023-08-09 Melt pump accessories and imported melt pump maintenance services
The main components of the melt pumpforextruderare composed of the pump body, gears, bearings, special shaft seals, and side covers. The company can provide spare parts for almost all existing melt pumps in the market, regardless of the initial supplier. Including but not limited to: WITTE melt pump from Germany, Nordsen melt pump from the United States, MAAG melt pump from Switzerland, and eprotec melt pump from Switzerland. melt pump spline sleeve melt pump electric heating rod melt pump cold water ring Cross universal joint of melt pump melt pump pressure sensor Melt pump shaft sleeve Zheng
2023-08-03 Introduction to the Improvement and Configuration of PET Packaging Belt Melt Pump
Zhengzhou BATTE Packaging Belt Special Melt Pump is mainly used for the transportation, pressurization, and metering of high-temperature and high viscosity polymer melts. According to the production process of packaging belts, Zhengzhou Bate Melt Pump Factory has improved the specialized packaging belt melt pump suitable for use with packaging belts; This pump is installed between the mold and the screen changer and is driven by a variable frequency motor. Using this melt pump on the packaging belt production line can significantly improve the stability of width and thickness dimensions, incre
