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Wholesale Melt Direct Spinning Masterbatch Adding Equipment

  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
Melt Direct Spinning Masterbatch Adding Equipment

Melt Direct Spinning Masterbatch Adding Equipment

The melt direct spinning machine can conveniently make various colorful functional yarn with our adding system. When not in use, it can be easily switched back. It can also be applied to many other materials that need to be evenly mixed such as films or inks.

  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment
  • Melt Direct Spinning Masterbatch Adding Equipment

Product Description

Name

Specification of Melt Direct Spinning Masterbatch Add Equipment

Capacity

Customized

Additive

Masterbatch, Powder, Liquid

Masterbatch Melt Online Injection System
Energy Efficiency Waste Reduction Flexible Manufacturing Digital Collaboration

Shengbang's masterbatch melt online injection solution delivers cost-effective production for chemical fiber spinning through a highly integrated electronic control system and precision mechanical components.

This system is widely applicable to process scenarios such as color masterbatch compounding and functional additive injection for thermoplastics including polyolefins, polyesters, and nylons. It is particularly tailored to high-end injection molding and spinning production lines that demand stringent color difference control and batch consistency.

By efficiently melting masterbatch and injecting it into the main melt pipe under high pressure with high-precision metering, combined with online dynamic mixing, the system enables rapid switching and stable production of dope-dyed yarns and functional fibers — significantly reducing production losses caused by frequent main melt changeovers.

Core System Components
01
Drying & Feeding
Vacuum suction and high-precision drying units strictly control masterbatch moisture content.
02
Extrusion & Melting
Specialized screw extruder provides stable melt pressure and uniform melting status.
03
High-Pressure Injection
High-precision metering pump ensures stable, proportional injection into the main melt.
04
Online Dynamic Mixing
High-shear dynamic mixing ensures uniform dispersion, free of color differences or specks.
Key Technical Advantages
Precision Metering & Continuous Stability
A high-precision melt metering pump with closed-loop control achieves precise, controllable injection ratios, ensuring high consistency in filament color and performance.
Uniform Dispersion & High Spinning Yield
Proprietary dynamic mixing technology guarantees instantaneous masterbatch dispersion, effectively reducing broken filaments, stray fibers, and pack pressure rise.
Flexible Response & Reduced Material Loss
Enables color or product grade switching without shutting down or flushing large-capacity main melt pipelines, significantly reducing waste yarn and raw material loss.
Primary Application Scenarios
Dope Dyeing (Spin-Dyeing)
High-efficiency online color injection for PET / PA melt direct spinning.
Functional Modification
Production of POY and FDY filament yarns with anti-static, flame-retardant, antibacterial, anti-UV, and advanced polymer modifications.

About Us

Jiaxing Shengbang Mechanical Equipment Co., Ltd.

Jiaxing Shengbang Mechanical Equipment Co., Ltd. is a comprehensive technological advantage, specializing in the development, production, sales and maintenance of key parts and spinning machines, and R&D of new materials and fabrics. We are China Wholesale Melt Direct Spinning Masterbatch Adding Equipment Suppliers and Melt Direct Spinning Masterbatch Adding Equipment Company. Shanghai Panguhai Technology Engineering Co., Ltd. is the sales and R&D headquarters of our company, Haian Jingtong New Material Technology Co., Ltd. is the production and experimental base of our machinery and yarn.
We own advanced and perfect equipment for production, inspection, testing and maintenance of spinning machinery, such as advanced CNC machine tools, Shenk Balancing Machine, plasma-coating equipment from AVIC Manufacturing Technology Institute and temperature calibration for hot godet from Barmag. Based on our rich experience and mature systematization technology in filament yarn production, we have developed a revolutionary multi-purpose spinning test machine, with which the single-component yarn, bicomponent yarn, multi-component yarn, POY, FDY, medium-strength yarn and filament yarn can be easily produced. What’s more, we own a yarn spinning lab for sample making, where customers can do spinning tests by themselves as well.
Via the advanced technology, equipment and our convenient location, we have successfully set up cooperation relationships with Tongkun Group, Xin Feng Ming Group, Hengli Group and Shenghong Corp., as well as many other well-known chemical fiber companies in China, and our quality and service have been widely approved by the customers.
Jiaxing Shengbang Mechanical Equipment Co., Ltd.

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