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The rib-reinforced hollow fiber membrane spinneret, also called Core Fiber Reinforced Spinning Spinneret is a specialized spinneret assembly used for preparing hollow fiber membranes via non-solvent induced phase separation (NIPS). Based on conventional coaxial and multiphase spinneret structures, it adds a reinforcement filament introduction and positioning channel, which can stably introduce one or three high strength fine filaments (e.g., nylon/monofilament fishing line) into the membrane wall or at specific radial positions at the moment of fiber formation. The reinforcement filaments co-form with the membrane matrix in the coagulation bath, significantly improving tensile strength, anti-knotting, anti-brittle fracture performance, and resistance to operational stresses, without compromising the membrane's separation performance or hollow structure.

Trustech FCT 5th Generation Homogeneous Membrane Spinneret is the core forming equipment developed on the Fast Change Technology (FCT) . Featuring a"split spin core + flow channel plate" architecture and a high precision monolithic core,Trustech spinning spinneret is specifically designed for producing homogeneous polymer membranes such as gas separation membranes, pervaporation membranes, and high precision filtration membranes which exhibit uniform structure without a pronounced pore gradient. Building on the FCT series' core strengths of"high precision and easy maintenance," spinneret structure and features are specially optimized to meet the stringent requirements of homogeneous membranes for feed uniformity, structural stability, and performance consistency. It is a key enabler for the large scale, high quality production of homogeneous membranes, achieving high homogeneity across holes and batches. Its central objective in multi-hole parallel production is to stabilize outer diam

The FCT 5th generation MBR spinneret plate is a high precision, high efficiency core production component developed by Trustech on its independently innovated Fast Change Technology (FCT) for manufacturing hollow fiber membranes used in MBRs (membrane bioreactors). It is a revolutionary spinning spinneret whose core design philosophy is through a split, modular architecture to delivers exceptional ease of use, high precision, and long service life. It addresses the traditional problems of hollow spinneret plates such as complex disassembly/assembly, susceptibility to damage, and high maintenance costs, establishing a technological benchmark in the field of hollow fiber membrane manufacturing.

The FCT 5th generation MBR spinneret plate is a high precision, high efficiency core production component developed by Trustech on its independently innovated Fast Change Technology (FCT) for manufacturing hollow fiber membranes used in MBRs (membrane bioreactors). It is a revolutionary spinning spinneret whose core design philosophy is through a split, modular architecture to delivers exceptional ease of use, high precision, and long service life. It addresses the traditional problems of hollow spinneret plates such as complex disassembly/assembly, susceptibility to damage, and high maintenance costs, establishing a technological benchmark in the field of hollow fiber membrane manufacturing.

In the hollow fiber membrane manufacturing process, precise control and stable delivery of materials are essential to achieve consistent fiber structure and high product quality. A gear metering pump provides accurate volumetric dosing and smooth, low-pulsation material transfer, making it an ideal solution for maintaining stable spinning conditions. By ensuring uniform flow and supporting the required pressure for the spinning pump, it contributes to efficient and reliable operation. For this reason, Trustech equips its systems with dedicated metering gear pumps, helping customers enhance membrane quality, improve production efficiency, and ultimately lower overall manufacturing costs.

During the manufacturing of hollow fiber membrane, to ensure the precision and quality of hollow fiber, it is necessary to maintain accurate and stable transportation of materials. Gear metering pump features precise volume metering and stable low pulsation conveying functions, which allows it to be used for guaranteeing the quality of hollow fiber membrane and increasing the pressure of spinning pump so as to ensure efficient operation. Therefore, Trustech specially configures this metering gear pump to customers for improving product quality and production efficiency and thus reducing cost.