Product Introduction丨Yanpai electrolytic diaphragm cloth

From liquid clarification to gas purification, from food processing to chemical production, the application of filtering separation technology is everywhere. This technology can ensure product quality and maintain environmental safety. Among them, electrolytic diaphragm products are widely used in electrolytic nickel, electro-accumulated nickel, nickel smelting, and electrolytic copper. Due to the rapid development of new energy vehicles and energy storage markets, product demands have shown a significant growth trend, especially in the demand for high-quality and high-performance diaphragm cloth, which is more urgent.

Introduction to diaphragm cloth

Electrolytic diaphragm cloth is made of high-performance chemical fiber materials. It is mainly used in nickel/copper/cobalt and other nonferrous industries to purify electrolytic processes, which separate anode and cathode to ensure that they do not directly contact, thereby preventing unnecessary mixing and reaction. The series of Yanpai diaphragm cloth products are strictly by the national testing standards in the production process and factory inspection, which can ensure stable water permeability and uniformity.

The characteristics of the Yanpai diaphragm cloth products

Material selection: Common electrolytic diaphragm cloth materials adopt different proportions of polyester cotton, acrylic and other materials;

Variety types: Products are divided into general type, low water permeability type, high water permeability type, low resistance type and other types;

Stable performance: The product uniformity is high and it can reach a relatively stable water permeability and improve the quality of nickel plates. In addition, the product's raw materials have high tension strength and strong resistance to chemical corrosion and it can significantly improve the product usage cycle;

Strict quality control: strictly control product quality "three levels":

Material inspection: Each batch of materials is strictly tested: Denier, line density, line density deviation rate, tensile strength, breaking elongation, breaking elongation deviation rate, twist, heat shrinkage rate, appearance, etc.

Process control: The first inspection of each process and regular process inspection, the water permeability and physical technical data workshop inspection and third-party inspection: the comprehensive and multiple batches of inspections such as weight, latitude and weft density, water permeability, breaking strength, and breaking elongation rate;

Factory inspection: the finished products must be inspected for fabric width, water permeability, weight, appearance, etc before being delivered.

Production process, strict control

Purchase raw materials, the requirement of purchasing weft and warp raw materials is quite strict and adopt polyester-cotton yarns, which have excellent strength and abrasion resistance；

Prepare procedures, adopting high-speed split warping machines with automatic tension control and yarn adjustment device. Yarn tension is even and stable during the warping process；

Weaving process, using new high-performance weaving machines and a single-axis multi-roller weaving to make the cloth surface flat, the weft is sufficient, and the weaving output is stable;

The processing process, strictly follows the requirements of the first inspection and process inspection, determining the accurate size, technical data and clean surface;

Quality inspection process requires a comprehensive inspection according to food-grade product standards and delivery of the goods according to the order technical data.

Principles of diaphragm cloth

In the field of electrolytic, the diaphragm cloth mainly plays an insulating role. While protecting materials in the electrolytic cell are not being electrolyzed, it also relies on the liquid level difference generated by itself to filter impurities. Our company's polyester-cotton diaphragm cloth has 97% of the stable liquid level difference and good insulation. It can rely on stable product quality and leading design solutions to greatly improve user production efficiency and gain wide praise from consumers.

Our advantages

Compared with conventional diaphragm cloth samples on the market, Yanpai diaphragm cloth has relative advantages in terms of production capacity, detection standards, and after-sales service:

Introduce several imported weaving machines to ensure woven efficiency and quality;

Select raw materials with high strength and strong abrasion resistance;

The production process is stable and optimal to ensure product quality;

Efficient order delivery capabilities, always prepare to have stock;

Provide comprehensive technical support and after-sales service.

With its excellent filtering performance, extensive application areas, and continuous technological innovation, diaphragm cloth promotes green development and industrial upgrading in related industries.