1. Insist on 1/4-3/8 inch wire rod elongation (the length of the wire protruding from the torch head).
2. Use small diameter welding wire when welding thin plates; When welding thick plates, large diameter welding wire and high-current welding machine are used. Check out the detailed performance of the welder recommendation.
3. Use the correct welding wire to weld the workpiece. Stainless steel welding wire welding stainless steel, aluminum welding wire welding aluminum, steel welding wire jointing.
4. Use the right shielding gas. Carbon dioxide is ideal for welding steel, but it can be too hot to weld thin sheets, so a mixture of 75% argon and 25% carbon dioxide should be used to weld the thinest material. Argon can only be used to weld aluminum. When welding steel, you can also use a mixture of 3 gases (helium + argon + carbon dioxide).
5. In order to achieve the effect of controlling the weld bead, the welding wire should be directly aligned with the bonding margin of the weld pool.
6. When the welding operation is in an abnormal position (vertical welding, horizontal welding, vertical welding), the first small molten pool should be insisted on to achieve the best control of the weld bead, and the use of small diameter welding wire as much as possible.
7. Make sure that the size of the welding wire you use matches the sleeve nozzle, liner and drive roller.
8. Arrange the torch liner and drive rollers frequently to keep the torch muzzle free of spatter. If the nozzle is blocked or the wire feed is not smooth, replace it.
9. Try to keep the welding torch vertical when welding to prevent wire feeding problems.
10. Use both hands together to ensure the stability of the welding torch during welding operations, and do so as much as possible. (The same applies to electrode welding, TIG welding, and plasma cutting)
11. Adjust the tightness of the wire spool and drive roller of the wire feeder to just meet the wire feeding, not too tight.
12. When the welding wire is not in use, keep it in a clean and dry place to prevent contamination and affect the welding effect.
13. Use DC reverse polarity DCEP power supply.
14. The dragging (pulling) welding torch technique can obtain the deepest penetration and the narrower weld. The pushing gun technique can obtain the most shallow penetration and the most wide weld.
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OTC Odichi welding robot problem solving
1. The weld bead and welding trajectory cannot be corrected
First of all, in teach-in mode, the empty walk procedure ensures that the welding orientation is correct. Secondly, consider that there is a problem when soldering*** is searching. At this time, it is necessary to consider the way the welding robot finds the weld bead (arc or laser) to set it.
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Advantages of OTC welding robots in electrode grinding
Generally speaking, welding robots need to be resharpened after a long period of work. This is due to the fact that after many welds by the robot, the shape of the electrode tip may change, i.e. the electrode may be worn, resulting in the welding quality of the robot ...
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Advantages of OTC welding robots in electrode grinding
Generally speaking, welding robots need to carry out electrode grinding operations after long-term operation. This is due to the fact that after the robot has been welded repeatedly, the shape of the electrode tip may change, that is, the electrode will be worn, resulting in the welding quality of the robot.
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OTC fiber laser welding robot function
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1. It is important to have spare parts on hand for quick replacement.
2. Scheduled repairs are generally performed by trained operators who work with the system on a daily basis. This type of OTC Odihi joint robot repair is generally done in shifts ...
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Why is the word DAIHEN printed on the OTC robot
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OTC welding robot as a widely used advanced automatic welding equipment, with high versatility, stable action characteristics, to use the robot to complete the welding task, the engineer only needs to teach the robot once can correctly reproduce the operation of the teaching process. Let the robot do the rest ...
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OTC welding robot relay device + I/O board
1. Cut off the main power supply and circuit breaker on the control equipment.
2. Remove the back panel on the side of the control device.
3. Please perforate the panel and run through the signal line and cable.
4. Connect the I/O wires to the relay device ...
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Robot interrupt function processing - OTC Odichi
Interruption means that in the process of computer operation, when there is some unexpected situation that requires the intervention of the host, the machine can automatically stop the running program and transfer to the program that deals with the new situation, and return to the original suspended program to continue to run after processing.
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Welding robot control system - ODS
The hardware of the microcomputer control system of a welding robot is mainly composed of the interface circuit of the S7-200 PLC microcomputer controller and the sensors and motors.
The S7-200 controller module includes: CPU module, I/O module, and D/A module, and the CPU module can complete the messy real-time control function ...
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Inspection aspects of OTC welding robots
In order to make the welding robot work efficiently and ensure the normal operation of the robot, the user needs to regularly maintain and check the robot body and system after using the robot to a predetermined time. Together to ensure the safety of equipment and personnel during operation, the robot operates every 4000 hours.
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Special sensor for OTC robot arc welding
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1. FD ...
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Welding technology for MAG welding – OTC Odihy
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What are the advantages of industrial manipulators over manual labor - Odichi robots
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OTC Odichi welding machine replaces high-voltage electrolytic capacitors
The high-voltage electrolytic capacitor C2 supplies a stable DC to the primary inverter transformer to ensure the stable operation of the OTC welding machine. However, since the electrolytic capacitor is the same as the battery, the electrolyte is encapsulated inside, and the consumption of the electrolyte cannot be completely avoided, and its life span is limited.
Therefore, in order to ensure that the welding machine ...
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OTC welding robot small precision welding
The working ability of the welding robot is very powerful, and the general welding operation can be easily completed for it, so what if it is a small fine welding? Can a welding robot also make it work? In the process of real work, there are still many aspects to pay attention to.
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