Other materials
3D Printing、MIM、HIP、Brazing、Spraying、Porous material、PM
Low melting point, good compactability, easy sintering; excellent strength、thermal conductivity、wear resistance 、color and lustre
Electrolytic refining, high purity, excellent electrical conductivity, corrosion resistance and figurability
1. Ultra-high purity: Cobalt content ≥99.8%, very low impurity content. 2. Ultrafine particle size: Typical particle size 200nm-5μm (customizable), uniform distribution. 3. High specific surface area: 5-20 m²/g, many active sites, excellent catalytic efficiency. 4. Low and controllable oxygen content: Oxygen content ≤0.5%, stable oxidation resistance.
Gas atomization process, spherical powder, low oxygen content, particle size controllable, low density
1. High-Temperature Performance: The brazed joint can withstand temperatures exceeding 900℃, exhibiting excellent oxidation resistance and creep resistance. 2. Strong Wettability: Excellent wettability on materials such as stainless steel and nickel-based alloys, resulting in dense and defect-free welds. 3. Flexible Forms: Powder: Uniform particle size (10-75μm optional), suitable for automatic powder feeding or pre-placement processes. Paste: Added organic carrier, strong adhesion, convenient for manual or automatic coating. 4. Low Volatiles: The paste brazing filler metal has low organic content, resulting in minimal high-temperature volatilization and residue, ensuring clean welds.
1. Low-temperature brazing: Liquidus temperature is low (approximately 1000℃), reducing the heat affected zone of the base material. 2. High-strength connection: Tensile strength of the braze joint ≥400 MPa, resistant to high-temperature oxidation and thermal fatigue. 3. Morphological adaptability: Powder: Uniform particle size (15-45μm), good fluidity, suitable for automatic powder feeding process. Paste: Contains low-residue organic binder, convenient coating, strong adhesion. 4. Wide compatibility: Suitable for brazing base materials such as stainless steel, nickel-based alloys, and carbon steel.
1. Superior high-temperature performance: The braze joint can withstand temperatures exceeding 1000℃, exhibiting excellent oxidation resistance and thermal fatigue resistance. 2. Excellent fluidity: Low melting point (liquidus line approximately 1050℃), strong wettability, dense and defect-free weld seam. 3. Diverse forms: Powder: Fine particle size (10-50μm), suitable for automatic powder feeding or pre-placement processes. Paste: Contains low-residue organic carrier, uniform coating, convenient operation. 4. Wide compatibility: Suitable for connecting stainless steel, high-temperature alloys, cemented carbides, and dissimilar metals.
1. Ultra-low melting point: Liquidus temperature is approximately 980℃, significantly reducing the risk of base material thermal deformation. 2. High strength and corrosion resistance: Room temperature tensile strength of the braze joint ≥450 MPa, resistant to high-temperature oxidation and corrosive media. 3. Flexible morphology adaptation: Powder: Fine particle size (10-45μm), good fluidity, suitable for automated powder feeding systems. Paste: Contains low-residue organic binder, uniform coating, suitable for pre-placement of complex structures. 4. Wide compatibility: Suitable for brazing stainless steel, nickel-based alloys, cobalt-based alloys and dissimilar metals.
1. Low-temperature brazing: Liquidus temperature of approximately 620℃, reducing the risk of damage to heat-sensitive components. 2. High electrical/thermal conductivity: Low solder joint resistivity, suitable for electronic components and conductive contact welding. 3. Morphological adaptability: Powder: Uniform particle size (20-75μm), good fluidity, suitable for automatic powder feeding or pre-placement processes; Paste: Contains environmentally friendly organic carriers, strong adhesion, convenient for manual coating. 4. Strong corrosion resistance: Excellent oxidation and sulfurization resistance of the solder joint, extending component life.
1. High Electrical/Thermal Conductivity: 72% silver content, low solder joint resistivity, suitable for welding precision electronic contacts and conductive components. 2. Corrosion Resistance and Oxidation Resistance: Excellent stability of solder joints in humid and high-temperature environments, extending equipment life. 3. Flexible Forms: Powder: Uniform particle size (15-50μm), good fluidity, suitable for automated powder feeding processes. Paste: Contains environmentally friendly adhesives, convenient coating, strong adhesion. 4. Excellent Wettability: Fully wets base materials such as copper and stainless steel, resulting in dense, pore-free welds.
1. Active Brazing: Titanium element removes the oxide film, achieving a high-strength metallurgical bond between ceramic and metal. 2. High Heat Resistance: The braze joint can withstand temperatures above 600℃, and has excellent thermal shock resistance. 3. Morphological Adaptability: Powder: Ultra-fine particle size (5-25μm), high purity, suitable for precision pre-placement processes. Paste: Contains low-volatility organic carriers, uniform coating, suitable for welding complex structures. 4. Strong Wettability: Excellent wettability for alumina, aluminum nitride ceramics, and refractory metals.
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