Product details of the automatic spinning machine
Product Overview
It has been proved through industrial tests that automatic spinning machine has met design requirements. Because we always adhere to the 'quality first', product quality is fully guaranteed. Customers can greatly benefit from these products served in the industry.
Product Description
Choose Trustech's automatic spinning machine for the following reasons.
Core sections of flat sheet membrane casting machine
The core units are the mixing tank and precision delivery pump. Strictly control polymer concentration, additives, temperature, and viscosity of the casting dope to ensure stable rheology.
Mainly includes washing tanks and a winder. Control wash-water purity, temperature, and number of stages to thoroughly remove solvent, and precisely control winding tension and speed to prevent wrinkling or stretching, ensuring flatness and mechanical integrity of the final product.
Key control parameters
|
Core Sections |
Parameters |
|
Dope preparation and delivery system |
|
|
Polymer Concentration |
16.70 wt% (PVDF/PES in DMAC) |
|
Solvent Purity |
≥ 99% |
|
Coating Thickness |
50 μm |
|
Blade Gap Accuracy |
± 10 μm |
|
Doctor-blade/casting system |
|
|
Effective Coating Length |
800 mm |
|
Coating Thickness |
50 μm |
|
Phase inversion and solidification system |
|
|
Coagulation Bath Temperature |
27 °C |
|
Bath Length |
3 m |
|
Conveyor Speed |
10 m/min |
|
Rinse Flow (Pure Water) |
5 L/min |
|
Drying Temperature |
60 °C |
|
Humidity |
≤ 30% RH |
|
Post-treatment and winding system |
|
|
Hot-Press Temperature |
70 °C |
|
Pressure |
0.3 MPa |
|
Winding Tension |
0.5 N |
Suitable Materials
Customer Membrane Examples
Brief Introduction
Trustech is a leading company that specializes in the research, development, and manufacturing of hollow fiber membrane spinning machines and spinning spinnerets. These spinning machines and spinning spinnerets have extensive applications across various industries including water purification, gas separation, hemodialysis, ECMO (Extracorporeal Membrane Oxygenation), food and beverage processing, biotechnology, and chemical engineering, among others.
Trustech is not only at the forefront of hollow fiber membrane spinnerets which develop FCT 5th － 8th generation technology, but also leading hollow fiber membrane spinning machine and flat sheet membrane casting system. Backed by outstanding R&D and quality, Trustech holds China’s high-end market, upgraded spinning systems to enhance precision and stability, and engineered key subsystems including the SteadyiCore Ultra 2.0 Heating system,TitanMix Pro 4.0 Mixing system, PrimeGlider Pro 3.0 Automatic pay-off, SmartCoil Elite 3.0 Automatic winding and StoutDrive 2.0 motor drive setup. These advances of spinning machine and spinneret improved spinning system stability, reduced commissioning and production downtime, and increased overall spinning efficiency by 11.4% compared with before the improvements.
FAQ
Company Information
Shanghai Trustech Technology Development Co., Ltd., which is located in is a comprehensive production-processing integrated company mainly providing Spinning Machine,Hollow Fiber Spinneret,Gear Metering Pump. During the development, our company follows the business philosophy of 'integrity-based, pursuing excellence, developing with innovation', and the enterprise spirit of 'self-improvement, perseverance, and dare to challenge'. Based on that, we establish a good corporate image in the industry, and strive to become the industry leader. Trustech firmly believes that talents are the most important treasure for the company. To lay a solid foundation for our development, we actively gather resources from all parties to form an experienced and dedicated production team with exquisite technology. Trustech always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
We are committed to guaranteeing the product quality and after-sales service. Welcome to contact us for cooperation!
About Trustech