Melt Pump
- Polymer extrusion melt gear pump
- melt pump for plastic extrusion
- Polymer Reaction Kettle pump
- gear pump rubber extruder
- melt pumps for extrusion
- Melt Gear Pumps for BOPP Films
- ZB-G bearing external melt pump
- melt pump for pvc extrusion
- ZB double shaft drive melt pump
- Explanation of terms for melt pump d
- ZB-X Series chemical gear melt pump
- PID Control System for extrusion
- PLC Control System for extruder
- ZB-U series melt extrusion spinning
- ZB-E series transfer melt pump for e
- ZB-H series high temperature and hig
- ZB-R series gear melt pump for rubbe
- ZB-K series chemical stainless steel
- ZB-D series pipeline melt pump for p
- ZB-F series melt pump for reaction k
- ZB-B series dosing standard thermopl
- ZB-C series plastic granule machine
Screen Changer
- polymer melt filtration screen changer
- recycled plastic screen changer
- slide plate screen changer
- pillar screen changer
- dual bolt screen changer
- continuous screen changer
- screen changer polymer filter
- Plastic extruder filter extrusion sc
- Biodegradable plastic PBAT/PLA hydra
- Single plate hydraulic screen change
- plastic extrusion screen changer
- single plate hydraulic quick screen
- Manual control screen changer
- Double plate continuous hydraulic sc
- Automatic mesh belt continuous scree
- Double piston four screen cavities c
- Single plate double screen cavities
- Single piston double screen cavities
- Double piston four screen cavities b
- Dual Bolt double screen cavities hyd
Feeding System
- force feeder extruder
- loss in weight feeder for masterbatc
- continuous feeding system
- Liquid loss in weight feeder
- china volumetric screw doser feeder
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
melt blown progress
contact us
- Batte Machinery Zhengzhou Co., Ltd.
- E-mail: info@battemachinery.com
- whatsapp: +86 158 38331071
- Tel: +86 371 67991755
- After-sales Tel: +86 371 67997677 / 67997877
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
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How to choose the drive system for the melt pump?
The driving torque of plastic extruder melt pump is related to the material characteristics, the displacement of the melt pump, and the high speed of the melt pump. For a certain material, its torque is directly proportional to its conveying capacity (melt pump displacement x melt pump speed). As long as the output torque of the gearbox meets the torque required for the melt pump under its large output, it can meet the requirements for the use of the melt gear pump. By increasing the speed ratio of the existing gearbox, the output torque of the gearbox can be improved.
When determining the driving system of the melt pump for extrusion, physical characteristics such as melt viscosity and fluidity should be considered. Materials with high melt viscosity and poor fluidity require a higher torque, and the upper limit of the melt pump speed cannot be selected; Melts with low viscosity and high fluidity require less torque. The design of the drive system for variable frequency motors and frequency converters should try to avoid the frequency converter working at low frequencies and prevent the problem of insufficient driving torque in the drive system caused by the frequency converter working at low frequencies.
Email: info@battemachinery.com
Whatsapp: +86 158 38331071
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