Aluminum silicon powder for brazing paste
Manufactured through sealed atomization, classification, blending, and sieving processes. Rigorous quality control ensures uniform particle distribution and chemical consistency. The powder demonstrates low mass density, efficient heat transfer capabilities, outstanding mechanical strength, and durable wear resistance.
Physical properties:
Appearance: Spherical
Melting point: Alloy/powder size dependent
Density: 2.699 g/cm³ (varies by alloy/particle size)
Odor: None
Incompatibilities: Hydrous/acidic/alkaline/halogen environments. Prevent airborne dust dispersion and static accumulation.
Product series: 4xxx,7xxx
Product particle size: 0~10µm, 100mesh, 70~80µm
Packaging conditions: 25Kg/Iron drum, 200Kg/Iron drum with pallet
Volume: 16 tons, 18 tons(Per 20FCL)
Transportation: By road, by air or by sea
Capacity: 1,000 tons annually
Delivery time: DG inspection, About 2~3 months
Compliance:
Quality control system: GB/T19001:2016 /ISO9001:2015
Environment control system: GB/T 24001:2016 /ISO14001:2015
Quality Assurance:
ICP analysis verifies aluminum ingot purity
Laser diffraction determines particle dimensions
Moisture analyzer detects H₂O content
Oxygen tester measures O₂ concentration
Application:
Brazing and soldering paste
Field：
Automobile
Aircraft
Mechanical engineering
Electrical parts
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