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Annealing furnace annealing is a metal heat treatment process that refers to slowly heating the metal to an appropriate temperature, maintaining it for a sufficient time, and th...

A quenching furnace is a furnace used to heat workpieces before quenching. Quenching is the process of heating a workpiece in a furnace to a quenching temperature above the crit...

Before drying in the annealing furnace, measure the resistance between the electric heater and the furnace shell with a special meter.

Check if the cooling circulating water system is functioning properly and if the inlet and outlet gates are open. Whether the cooling water flowing through the circulating fan a...

The exhaust gas from the hood annealing furnace contains a large amount of oxides, such as carbon dioxide, sulfur dioxide, nitrogen oxides, etc.

In order to reduce the occurrence of faults, we should pay attention to maintenance and upkeep in daily life. Let's take a look at the maintenance and upkeep introduction of vac...

Raw material coatings and aluminum coils are factors that can greatly affect the quality of coating during the coating process.

The output value does not meet the planning outline: Some plans do not consider the hanging method of painting equipment, the hanging distance, the uphill and downhill, horizont...

Due to the absence of organic solvents and water in powder coatings, which are in the form of solid powder, this characteristic determines that their construction methods are cl...

Using water-soluble coatings and water as the dissolving medium, a large amount of organic solvents are saved, greatly reducing air pollution and environmental hazards, ensuring...

Select a coating filter mesh with a suitable mesh size based on the viscosity and particle size of the coating. After the spraying is completed, the dirt on the filter screen sh...

Air spraying is the most traditional spraying method, which relies on air to "blow" paint into mist, forming paint mist.