Advantages and disadvantages of atmospheric plasma cleaning machine

• Categories:Industry News
• Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
• Origin:
• Time of issue:2020-10-17
• Views:

(Summary description)Compare the advantages and disadvantages of atmospheric plasma cleaning machine, first of all under the contrast of the vacuum plasma cleaning machine, atmospheric plasma cleaning machine is the biggest advantage of the environment does not need low pressure, and can be made into a variety of online design, integrated in the customer's production line. Atmospheric pressure plasma cleaning machine advantages: Plasma activation can be carried out directly on the conveyor belt; Suitable for in-line processing without the use of vacuum technology; For example, a very thin layer of oxidation (passivation) can be produced when the aluminum is processed by plasma cleaning equipment. Local surface treatment may be performed (e.g. bonding slots); Objects can be processed directly on the conveyor belt; Disadvantages of atmospheric atmospheric plasma cleaning machine: Because of the principle of plasma excitation, the traces left by plasma treatment are very limited (about 8-12 mm). When operating with large objects, multiple nozzles or multiple nozzles types (such as a combination of direct and rotary) must be used, depending on customer requirements and production capacity. The plasma cleaning of easily oxidized objects is limited. For 3D products, which require complex multi-joint robot technology, the clearance penetration of plasma at high atmospheric pressure is limited to some extent. Atmospheric plasma scrubber is generally only suitable for planar treatment. In addition, the processing surface is single, if two surfaces are to be processed at the same time, the process is more complex. When processing, the object must be positioned on the conveyor belt very precisely. The nozzle movement trajectory of atmospheric plasma cleaning machine can be set. However, the object to be processed must be fixed on the moving platform, or it can be determined according to the requirements of customers.