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Solutions
Classified recycling
Store the collected waste flux mixture in a centralized manner and classify it preliminarily according to the type of flux to avoid mixing different types of flux and affecting the quality of recycling
Welding initial screening
Pass the mixture of waste welding flux through a coarse sieve to remove large particles of impurities such as welding slag, metal shavings, and broken slag. The sieved material is treated as waste residue or further crushed
Flux magnetic separation
After screening, the material passes through the magnetic separation area, and ferromagnetic impurities are adsorbed and separated on the magnetic drum or magnetic plate.
Screen grading
The material after magnetic separation is collected as recycled product through multiple layers of different mesh screens (with intermediate particle size that meets the original flux specifications)
Wind selection processing
Further separate particles with different densities through wind selection. Separate lighter dust, fine impurities, and heavier solder particles using airflow
Drying of solder flux
If the recycled solder particles become damp or contain moisture during the process, they need to be dried in a welding dryer to ensure that their moisture content meets the requirements for use
Sampling and testing
Sampling and testing of recycled flux particles to determine the quality level of the recycled flux (such as direct use, need to be mixed with new flux in proportion, or downgraded for use)
Welding storage
Qualified recycled flux should be stored in dry, clean containers or silos to prevent moisture and secondary contamination
Matching Products
Application Industry
Power Plant
Optimize the organization and performance through heat treatment, so that it can withstand high temperature and high pressure for a long time, prevent creep and brittle fracture, and ensure the safe and economic operation of the power station.
Oil Refinery
Concentrate on reactors, pressure pipelines, etc. The key objective is to eliminate stress, prevent equipment from undergoing stress corrosion cracking in corrosive media such as sulfur and acid, and ensure safety in corrosive environments.
Metallurgical Plant
For heavy equipment such as blast furnaces and rolling mills. The key is to eliminate welding stress on thick and large components, improve joint toughness to withstand huge mechanical loads and impacts, and prevent structural instability.
Machinery Plant
Used for machine tool beds, structural components, etc. The primary goal is stress relief annealing to control welding deformation, ensure dimensional accuracy and stability after machining, and meet assembly requirements.
Ship Plant
The core is the large closure seam and thick plate joint of the hull. Greatly eliminate internal stress through overall or local heat treatment, strictly control the total deformation of the ship, and ensure the safety of the line shape and structure.
Chemical Plant
It concerns sealing equipment such as reaction vessels and pipelines. The key is to eliminate stress through heat treatment, eliminate the risk of stress corrosion cracking, and ensure absolute sealing and integrity in harsh media.
Focused on welding heat treatment equipment
Excellent manufacturers from China, the choice of over 10000 industry customers