All Categories

Coating & Paint

Sort By:
The function of UF used in ED coating process

The function of UF used in ED coating process

Ultrafiltration (UF) is a pressure driven membrane separation process that uses a specific porous membrane separation method. The pore size of the membrane is 10-3-10-2 μ m, which can intercept and block suspended pigments and high molecular weight resins (with a molecular weight greater than 5000) in the working fluid, while allowing water, organic solvents, inorganic ions, and low molecular weight resins in the working fluid to pass through the membrane. The amount of material that the diaphragm passes through, known as the \"UF\" liquid, is called the transmittance, measured in L/m2. h. Within a certain pressure range, the transmittance is related to the solid content of the working fluid, temperature, and membrane flow rate. Another major performance of ultrafiltration membranes is their retention capacity, which represents the ability of UF membranes to retain substances of high molecular weight, usually expressed in terms of solid retention rate.
The reason for applying ultrafiltration technology in electrophoretic coating process is:
1. Implement a \"closed loop\" cleaning method after electrophoresis to improve the utilization rate of the coating;
2. Reduce the amount of dirt in the rinsing water, decrease the amount of wastewater discharged and the cost of treatment, which is beneficial for environmental protection;
When the conductivity of the working fluid is high, drain the UF solution, add pure water, remove impurities and ions from the working fluid, purify the working fluid, and improve the appearance quality of the coating.
dgkede
2025-10-13
High Sharp Edge Ultimate Corrosion Resistance

High Sharp Edge Ultimate Corrosion Resistance

High Sharp Edge Ultimate Corrosion Resistance is the latest generation of material science, providing the performance characteristics of the ultimate in high-strength, high-durability materials at the leading edge of damage performance and longevity in some of the most demanding environments and challenges of the next generation. Really, now picture tools that never lose an edge, components that could endure decades of relentless wear, and structures that could resist rust and decay forever. That is the potential this seismic technology unlocked. Phenomenal Edge Retention
High Sharp Edge — This means that the material will hold an edge for a long period of time. This is done via a distinctive microstructural lattice that increases edge retention when compared to legacy materials. This means major savings, as you replace less often and operate more efficiently.
Ultimate Corrosion Resistance
An ultimate feature that defines something as \"Ultimate Corrosion Resistance\". Newer alloys and surface treatment create an impenetrable barrier to oxidation and degradation, even when subjected to aggressive environments such as saltwater or highly acidic solutions. Which then could lead to whole new opportunity for use for marine environments, chemical processing and other extreme industries.
Versatile Applications
Having such characteristics, it can be used in many sectors. From surgical tools requiring sterility and precision to aerospace parts requiring extreme strength and reliability, and we\'ve just scratched the surface. To enable lightweight, high-performance applications, This also gives it an incredibly high strength-to-weight ratio.
High Sharp Edge Ultimate Corrosion Resistance marks a major advancement in materials technology, solves many decades-old challenges facing durability and longevity in multiple industries.
dgkede
2025-10-11
(KODEST) ED  Surface Adjustment

(KODEST) ED Surface Adjustment

Acidic surface adjustment, liquid. Such as oxalic acid;
Alkaline surface adjustment powder: colloidal titanium, powder.
Detection method: acidity meter detection, control pH value;
Purpose: To promote phosphating, form a finely grained and sealed phosphating film, and improve phosphating speed.

dgkede
2025-10-10
High Sharp Edge Ultimate Corrosion Resistance

High Sharp Edge Ultimate Corrosion Resistance

High Sharp Edge Ultimate Corrosion Resistance is the latest generation of material science, providing the performance characteristics of the ultimate in high-strength, high-durability materials at the leading edge of damage performance and longevity in some of the most demanding environments and challenges of the next generation. Really, now picture tools that never lose an edge, components that could endure decades of relentless wear, and structures that could resist rust and decay forever. That is the potential this seismic technology unlocked. Phenomenal Edge Retention
High Sharp Edge — This means that the material will hold an edge for a long period of time. This is done via a distinctive microstructural lattice that increases edge retention when compared to legacy materials. This means major savings, as you replace less often and operate more efficiently.
Ultimate Corrosion Resistance
An ultimate feature that defines something as \"Ultimate Corrosion Resistance\". Newer alloys and surface treatment create an impenetrable barrier to oxidation and degradation, even when subjected to aggressive environments such as saltwater or highly acidic solutions. Which then could lead to whole new opportunity for use for marine environments, chemical processing and other extreme industries.
Versatile Applications
Having such characteristics, it can be used in many sectors. From surgical tools requiring sterility and precision to aerospace parts requiring extreme strength and reliability, and we\'ve just scratched the surface. To enable lightweight, high-performance applications, This also gives it an incredibly high strength-to-weight ratio.
High Sharp Edge Ultimate Corrosion Resistance marks a major advancement in materials technology, solves many decades-old challenges facing durability and longevity in multiple industries.
dgkede
2025-10-09

REPORT

Code
Choose a different language
Current language: