1. First put the parts that need deburring into the tight sealing chamber, and then send them into the hydrogen and oxygen mixture gas with a certain pressure as a whole. Ignite the mixture gas to explode, release heat, and burn the burrs of the parts without injury (SH ā NG) and parts.
2. High temperature deburring
3. Roll grinding and deburring,
4. Chemical deburring, this deburring method is mainly through the ultrasonic energy generated by ultrasonic into the liquid.
When vibrating the liquid in a sparse state, it will tear into small holes. The atmospheric pressure generated by these holes at the time of rupture will remove the burrs on the parts (C ì), and ultrasonic deburring (B ì ng) is not suitable for all types. It has a good performance for the surrounding burrs that cannot be observed by the naked eye, but for the naked eye (Y ǎ n) Visible and strong adhesive burr (L á I) says this method is not feasible, and it often occurs (CH) after processing and production of parts ū) There are burrs, but for precision parts requiring high precision. These burrs will seriously (zh à ng) affect the use of parts (L í ng), so the burrs of parts (Ji à n) should be removed before delivery for use. Then, machining of mechanical production parts (G ō NG) how to remove burrs? Let's introduce several common (Xi à n) methods of removing burrs (m á o).
5. Deburr manually, and put the parts into the closed drum together with the abrasive. During the rotation of the drum, the dynamic torque sensor, parts and abrasives are ground together to remove burrs. The abrasives can be quartz sand, sawdust, alumina, ceramics, metal rings, etc. This deburring method is achieved by dissolving the anode with electric energy and chemical energy (DE). The turbine flowmeter parts are connected with the positive pole of the DC film as the anode, and the forming tool (J ù) is connected with the negative pole of the DC power supply as the cathode, The gap between the two poles shall be maintained by machined aluminum alloy. Making the electrolyte circulate (Hu á n) is the most time-consuming and laborious method compared with (Ji à o) tradition. It is mainly polished manually with steel files, sandpaper, grinding heads and other tools. Now the most commonly used in production is the trimming knife, which gradually replaces these traditional methods, making it simpler and more convenient to use, effectively saving costs, and environmental protection. Put the sorted parts into the metal solution, and the metal on the surface of the parts will be transferred to the solution in the form of ions. These ions will adhere to the surface of the parts to form a film with high resistance and low conductivity, so as to protect the workpiece from corrosion. Since the burrs are higher than the surface, they can be removed by chemical action. This deburring method is widely used in pneumatic, hydraulic, engineering machinery and other fields, It has a good performance for internal burrs that are difficult to remove and parts that are finished after heat treatment. 6. Ultrasonic deburring.
7. Electrolytic deburring.