Have you understood the frequency of some note as well as its maintenance do, maintenance is very important for each part of the machine, the following short text to analyze the frequency of some maintenance issues!

　　One, note

　　A regular activity in the moving parts of the filling liquid or solid lubricant and wipe excess oil clean.

　　2, dust and moisture are the enemy of high frequency machine, high-pressure gas regularly with a dry, dry cloth or hair dryer and other high-frequency bins (especially around the tube), sparks boards and dust do all high-frequency channels, drive influx of work, general wet season once a week, once a month dry season. Stop multi-day reactivated, the need to first do the maintenance work can be put into use. In addition, due to dust or moisture causing ignition of the site, be sure to wipe off the dust and with a blade, abrasive tools such as clear signs of ignition, otherwise it will lead to more serious sparking phenomenon, or even damage components.

　　3, each time before using the machine, you must press operating requirements Power-on delay time sufficient to ensure that the tube work and extend its life.

　　4, the operation is not to make the upper and lower electrodes in direct contact, otherwise they will short-circuit and damage mold and machine parts.

　　5, weld, the body forbidden contact with the upper electrode templates, molds, so as not to burn the skin.

　　6, the machine has a high voltage circuit, maintenance and repair must be closed when the main power after 15 minutes, before opening the lid to ensure personal safety.

　　Second, mold maintenance

　　1, the upper die. Upper die is generally used brass, aluminum plate production. In use for some time due to prolonged heating and internal stress will be deformed, the need to continue to use again after the formation. Use if the mold burning sparks that can be used at the solder will burn up on repair flat after continued use.

　　2, the lower mold. Lower mold generally made of aluminum alloy, epoxy insulation panels and heat tape production. Use the highest failure rate in the high temperature tape, must be frequently changed, replacement note pasted layers to be consistent. Epoxy insulation board was sometimes due to ignition burn, to promptly use the same thickness of the epoxy board replacement. Division I will be fully respected, "right the first time, and taking precautions," the quality of ideas. Adhere to reduce pollution, use of resources, sustainable development, environmental philosophy.

　　In the processing of plastic products, high frequency is most companies are aware of the name. High-frequency processing of the product can be time molding. Although some products require post machining processes, does not need too many processes. Sometimes the surface of the workpiece to process, but also a certain method. Here to introduce you to chemical treatment of the workpiece hardness testing methods.

　　Chemical treatment of the workpiece detection method:

　　Chemical treatment of the workpiece surface hardness testing and surface hardening treatment of the workpiece hardness testing similar, can be used Vickers hardness, Rockwell superficial hardness or Rockwell hardness tester to detect, but nitriding thick thin, generally not more than 0.7mm, then it can not be used a Rockwell hardness tester.

　　Chemical treatment of the workpiece main technical parameters are hardened layer depth and surface hardness. Hardened layer depth or use Vickers hardness tester to detect. Detected from the surface down to the hardness of 50HRC that point in the distance. This is the effective depth of hardening.

　　Chemical treatment is to penetrate the surface of one or several chemical elements with atomic, thus changing the surface chemical composition, microstructure and properties. After quenching and tempering, the surface with high hardness, wear resistance and contact fatigue strength, the workpiece having a core of high strength and toughness.

　　In the processing of plastic products, high frequency is most companies are aware of the name. High-frequency processing of the product can be time molding. Although some products require post machining processes, does not need too many processes. Sometimes the surface of the workpiece to process, but also a certain method. Here to introduce you to chemical treatment of the workpiece hardness testing methods.

　　Frequency processing products need chemical treatment products will use the above method. Customers can be used to draw