2023-04-15 Plastic Recycling PP PET Plant strapping machine melt pump

The quantity of plant strapping machine used in the packaging industry is very large. There are nearly a thousand production lines in the Guangdong market, which are mostly produced using waste materials. There are many impurities and frequent screen changes, and all of them are manually shut down and replaced, resulting in a large amount of recycled materials and waste materials, which can easily form a vicious cycle. The strength of waste materials is inherently low. Recycling consumes energy, wastes labor, and the quality of reproduction products will also be reduced. Technical parameters o

2023-04-14 Precautions for selecting cross shaft universal coupling for melt gear pump

The torque between the melt gear pump and the motor is transmitted through a cross shaft universal coupling. Due to its large angle compensation ability, the cross shaft universal coupling has a compact structure, smooth operation without noise, strong load-bearing capacity, and a torque of over 6000KN M. It is widely used for high-power transmission with obvious energy-saving effects. When selecting a cross shaft universal coupling for polymer melt conveying gear pumps, the following points need to be noted. 1. It is necessary to clarify the size and category of the transmitted load: whether

2023-04-06 Made in China - Blow molded film melt pump

Blowing film specialized pumps are widely used for measuring and boosting high and low viscosity plastic melt pumps for extruder. Gear pumps are playing an increasingly important role in current extrusion processes. Especially in terms of high-end biaxially stretched films or blown film products, in order to meet the constantly increasing demand of end users in the plastic industry. Install a plastic melt metering gear pump in extrusion production, seamlessly combining the best continuous operation and performance with tightly packed parts. Improve the production efficiency of the extruder pro

2023-03-09 Melt gear pumps in ABS extrusion lines

Our melt gear pumps are used in a wide range of processes in the polymer industry, including resin, chemical fibre and rubber industries, to convey PS, HIPS, ABS materials ranging from low temperature -30C, low viscosity 0.1 Pa.s solutions to high temperature 350C, high viscosity 40,000 Pa-s polymer melts. The operating pressure ranges from -0.09 MPa to 35 MPa under vacuum, and we offer a wide range of gear pumps for different materials to meet the requirements of different production processes. Our polymer melt pump for ABS are characterised by precision construction, high accuracy, low press

2023-03-04 PP corrugated plate extrusion melt pump

PP hollow corrugated sheet production line realizes the continuous production of PC/PE/PP hollow grid board, which is suitable for building decoration, advertising placement, highway sound insulation, packaging, etc. PE/PP hollow grid board is an ideal substitute for paper boxes to make packaging boxes. It has the characteristics of light weight, high strength, moisture-proof and anti-corrosion. The width of the product is 1220-2100mm and the thickness is 2mm-12mm. PP hollow corrugated sheet production line realizes the continuous production of PC/PE/PP hollow grid board, which is suitable for

2023-02-28 What are the features of chemical stainless steel reactor kettle melt gear pump?

China melt pump for reactor kettle conveys medium and high viscosity media in vacuum reactor. The large flange design of suction port enables smooth suction of high viscosity media under vacuum conditions. Mainly used for high temperature and high viscosity polymer melt transport, such as resin, chemical fiber and other industries, generally installed in the lower part of the reactor, to make material pump. Or conveying medium of medium and high viscosity in vacuum reactor, it can make high viscosity medium smoothly inhaled under vacuum condition, and can finish conveying and pressurizing poly

2023-02-24 plastic stick wood melt pump

Wood plastic profile production line is mainly used for extruding PVC+wood powder, producing skirting line, door edge line, door cover line, louver, photo frame, mirror frame, door frame, door sleeve, window sleeve, standing in vain, staircase handrail, decorative button plate, furniture material and other profiles. The production line adopts original wood-plastic technology and formula, and can design different specific gravity of zb-c series standard melt gear pump according to different profile sections and different applications, and choose different specifications of wood-plastic special

2023-02-22 Gear pumps for polymer applications

Polymer melt pumps , when used in conjunction with screw extruders, can improve extrusion output and quality, reduce energy consumption, and play a role in precision extrusion molding that cannot be replaced by other processing methods. At present, it can process materials covering most polymer materials, such as PE, PC, PP, PVC, PET, polysulfone, polyester, fluoropolymers, thermoplastic elastomers and rubber, etc. It has become a hot spot for the development of modern plastic molding and processing technology and equipment. 1, can achieve stable extrusion, improve the accuracy of the extrudat

2023-02-02 melt gear pump for twin screw extruder

The combination of co-rotating twin-screw and high-temperature melt pump technology realizes a new one-step process of polymer compounding and direct extrusion, which can significantly reduce costs, save energy and reduce the performance of polymer materials due to repeated heating. Typical applications are PE, PP biodegradable sheet molding and extrusion, direct blending and blow molding of PE functional films, etc. The main function of the melt pump is to pressurize and stabilize the high temperature plastic melt from the extruder and then send the flow rate to the extruder head in a stable

2022-11-29 Batte Pipe Extrusion Line Screen Changer Options

The addition of screen changers for extruded plastic products serves the following purposes. (1) Filter out impurities in the raw material, improve the quality of the product, and at the same time reduce the loss caused by the screen change. It saves energy and reduces consumption, and at the same time increases production and reduces labor intensity. (2) The addition of screen changer increases the back pressure of the machine head, greatly improving the plasticizing and homogenizing effect of raw materials, the product texture is more uniform, better finish, and the pressure resistance value