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2021-12-02How to choose an OTC contact tips?
This article mainly introduces several types of original conductive tips commonly used by OTC welding robots and welders. As we all know, the common contact tips include red boxes and grey and blue boxes. Please refer to the details below
OTC contact tips for USE by OTC robots
The following table is used to clarify the models and specifications of contact tips commonly used in OTC robots.
According to the above table, we can see that the specifications of each type of contact tips are different. 0.8 wire is L7250B01,0.9 wire is L7250B02,1.0 wire is L7250B03,1.4 wire is L7250B04,1.6 wire is L7250B05. The length of these conductive mouths used by the robot is 40L.
Below we mainly talk about a few commonly used manual welding contact tips.
The following table is used to clarify the models and specifications of common contact tips used in OTC manual welding.
As can be seen from the above table, the common original contact tips is mainly divided into two types starting with letter K and letter L. The original contact tips starting with K is generally used for manual welding, while the original contact tips starting with L is generally used for OTC robots. The length of the contact tips used by the robot is 40L, while the length of the contact tips used by the manual welding is 45L. Similarly, each diameter of the welding wire corresponds to a type of contact tips. You can choose according to your own situation.
