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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dosing gear melt pump for plastic blown film
The blown film industry has evolved from single-layer film structures to multi-layer film structures for a variety of food and non-food packaging applications. Depending on the product requirements, various materials can be blended into the film structure to obtain the desired properties. Characteristics of blown film process.
1、High melt pressure;
2、Low product thickness;
3、High dimensional stability requirement;
4、Melt pressure fluctuation is easy to cause breakage or shutdown;
5、Product impurities are easy to cause obvious defects and quality problems.
In order to ensure the extrusion quality of film, a high pressure melt pump needs to be installed downstream of the extruder as a metering, pressurizing and conveying device. The melt pump for blown film extrusion machine is commonly used for extrusion of high viscosity molten polymers; it features accurate metering, provides a smooth, constant melt output and suppresses flow pulsation. When the extruder screw produces large fluctuations, the high temperature melt pump for blown film can come to offset them. With the combination of extruder + melt metering pump, the pressure at the pump inlet can fluctuate within a range; this facilitates the adjustment of the extruder control system at any time, while allowing the screw speed to vary within a range without affecting the extrusion process.
Zhengzhou Batte Melt Pump Co., Ltd. is a professional manufacturer of melt pump for blown film extrusion, providing various specifications of melt gear pump for the polymer material industry such as resin, chemical fiber, rubber, and providing various series of melt gear pump products that can meet all polymer working conditions. The company providesmelt pump for filament line with complete specifications, ranging from 0.1CC to 12000CC, and can also make non-standard customization according to user needs.
Email: info@battemachinery.com
Whatsapp: +86 158 38331071
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