The cost of pad printing process of vacuum electroplating electric heating tube:

The cost of pad printing process of vacuum electroplating electric heating tube:

 

Low mold cost and low labor cost. Environmental impact: Since this process is limited to soluble inks (which contain harmful chemicals), the environmental impact is high.

Applicable materials for pad printing process of vacuum electroplating electric heating tube:

 

The pad printing process can be used on almost all materials, except for materials that are softer than silicone pads, such as PTFE.

Vacuum electroplating electric heating tube pad printing process

 

The ability to print text, graphics and images on the surface of irregular shaped objects is now becoming an important special printing.

 

Suitable materials for electrolytic polishing of vacuum electroplating electric heating tube:

 

1. Most metals can be electropolished, among which it is most commonly used for surface polishing of stainless steel (especially for austenitic nuclear grade stainless steel).

 

2. Different materials cannot be electropolished at the same time, or even placed in the same electrolytic solvent.

 

Process cost: The whole process of electropolishing is basically completed by automation, so the labor cost is very low. Environmental impact: Electropolishing uses less harmful chemicals. The whole process requires a small amount of water and is simple to operate. In addition, it can prolong the properties of stainless steel and play a role in delaying corrosion of stainless steel.

Vacuum electroplating electric heating tube. Electropolishing

Electropolishing is an electrochemical process in which atoms of a workpiece immersed in an electrolyte are converted into ions and removed from the surface due to the passage of an electric current, resulting in the removal of fine burrs and increased brightness on the surface of the workpiece.

Vacuum Electroplating Electric Heating Tube Evaporating Atoms or Molecules Deposition Process on the Surface of the Substrate

 

That is, the condensation and nucleation of steam, and the growth of the nuclei to form a continuous film, which is a process in which the gas phase is transformed into a solid phase.

 

It must be carried out in a vacuum environment with thin air (10-²～1pa), otherwise the evaporation particles will collide with air molecules, which will contaminate the film and even form oxides, or the evaporation source will be oxidized and burned.

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