Antai Powder Factory's customized powders have a wide range of applications and can be tailored to meet industry needs, producing products with higher performance, better quality, and greater alignment with public demand.Customized Powders in the Construction Industry:When added to concrete, they enhance its strength and durability.Used in the production of building coatings to improve adhesion and weather resistance.Customized Powders in the··· More

Principle:Combining the features and advantages of gas atomization technology and water atomization technology, this process first atomizes molten metal using gas atomization, followed by secondary water atomization within an extremely short time. This reduces particle size to a certain extent and improves particle morphology, significantly lowering production costs while producing ultra-fine and spherical powder materials.Process Flow:Raw materi··· More

Standard iron-based gears:Salt spray time: 48–240 hours (treated with Dacromet or rust-preventive oil) Suitable for most non-core automotive components.17-4PH gears:Salt spray time in base condition: 24 hoursAfter passivation and sealing: 100–120 hoursAfter electrolytic polishing and oxidation: >1000 hours (recommended for high-corrosion environments).Actual applications:Core components of new energy vehicles (e.g., ABS gear rings). More

4J29 alloy (also known as Kovar alloy) is a low-expansion alloy based on iron, nickel, and cobalt (Fe-Ni-Co), used in the MIM process to manufacture high-precision, complex-shaped electronic packaging components. Its core characteristic is its high thermal expansion coefficient matching with specific glass materials, making it a key material for glass-to-metal sealing (GTMS). The primary application of 4J29 alloy is as a glass sealing struct··· More

When parts enter the sintering process, they are brown parts. At this stage, the metal powder contains pores left behind by the binder, which is removed during debinding. Therefore, during sintering, the part dimensions shrink, thereby affecting the final dimensions.Key factors affecting tolerances during sintering:Temperature uniformity: Uneven temperature distribution within the furnace chamber causes inconsistent dimensional deviations in diff··· More

Yes, MIM also exhibits defects similar to those found in plastics, such as shrinkage marks, sink marks, and weld lines, as their production principles are similar. However, due to the inherent differences between metal and plastic properties, their defects also differ, and the strategies for addressing them are distinct from those for plastics.Unique defects of MIMMetal powders result in poor flowability, rapid heat conduction, and significant si··· More