1. Improving the Reliability of Melt Pressure Detection by Redundancy Method Because of the high power of the melt booster pump, the high temperature and pressure of the transported polyester melt, the measurement of the outlet pressure of the melt booster pump is required to be reliable and accurate, and safety accidents due to the failure of the pressure gauge are not allowed. Using the redundancy method, two pressure transmitters are installed at the outlet of the melt booster pump to measure the pressure (as shown in Figure 3). Then a higher pressure transmitter is selected by the selectio
With the gradual saturation of the common plastic machinery market in China, more and more products are diversified, the problem of structural surplus of some products is becoming increasingly prominent, and the development of product differentiation in plastic enterprises is imminent. Nowadays, the level of manufacturing industry in China is embarrassing, and in the key period of transformation and upgrading, plastic has always occupied an important position in the field of Chinese manufacturing industry, and its machinery and equipment have become the key development object. We can see from
2017-12-25 gear pump for plastic extrusion
DE Series Polymer gear pump for plastic extrusion Thermoplastic extrusion melt pump DE series gear pump for plastic extrusion is mainly used in thermoplastic extrusion system, such as sheet, plate, pipe, film, cable, co-extrusion, mixing, precision extrusion and other industries, installed in the extruder exit and the die Intercropping metering pump. The main application of gear pump for plastic extrusion : For Processing: PET PBT PA6 PA66 PA12 LDPE LLDPE HDPE HMWPE PP EVA PB PS HIPS ABS SAN PC PES PMMA POM TPU Other High viscosity melt Other Polymers The main role of gear pump for plastic ext
The performance and feature of melt gear pump in the polymer processing was introduced, and the purpose and characteristic of melt gear pump for plastic and rubber extrusion waslisted.Gear pump is usually used in conjunction with single or twin screw extruders. In this paper, thegear pump and its applications in extrusion system are introduced.Melt pump-assisted extrusion can be used in sheet, cast, blow and mold, it has a bright future. Effiency Polymer gear pump in plastics extrusion Specifications Brand Name: BATTE Usage: Polymer Melt Gear Pump Pressure: High Pressure Application: transport
2017-12-04 Hot-melt pump extrusion
Hot-melt pumpextrusion is one of the most widely applied processing technologies in the plastic, rubber and food industry. Today this technology has found its place in the array of pharmaceutical manufacturing operations. Melt extrusion process are currently applied in the pharmaceutical field for the manufacture of a variety of dosage forms and formulations such as granules, pellets, tablets, suppositories, implants, stents, transdermal systems and ophthalmic inserts. This review article in detail describes the melt extrusion equipment and process. Industrial application of this process along
The melt pump has excellent function, also known as metering gear pumps are widely used in the extruder . In the area by gear pump outlet side (nesting area), two gear teeth and the alveolar continuous into closed or engaged state space dis
2014-03-07 How to choose a melt pump?
Zhengzhou Batte is a sale of gear pumps, metering pumps, melt pump based manufacturer. Our company is divided into single-axis drive gear pump gear pump, dual-axis drive gear pumps for illiquid melt, our unique designs to pull off a good ex
2014-03-05 How does melt pump's specialty play?
Has broad applicability to melt extruder gear pump combination obtained so that the device can be benign with a wide field of application, in fact, such a device can be a variety of different plastics processing, and produce a variety of pr
Although the plastic melt extrusion gear pumps have been widely used, but in the processing of plastics containing fillers or special modifier is still limited, the dispersion of its various components, compatibility with plastics and abras
So far, we have a third of the products are foreign trade. In other words, domestic or accounted for a relatively large part of our company. In fact, the Chinese products in the international market is very competitive. Because the price of