Ana amfani da masana'antudaidaitattun kayan aikin injin CNC(cibiyoyin kera, EDM, injunan tafiya a hankali,da sauransu) don ƙera madaidaiciyar madaidaiciya, kuna da wannan ƙwarewar: kowace safiya lokacin da kuka fara injin don kera, damachining daidaitona ɓangaren farko galibi bai isa ba; sassan farko da suka fara bayan dogon hutu yawanci galibi ba su da tsayayye dangane da daidaituwa, kuma yuwuwar gazawa yana da yawa a cikin manyan injuna na musamman, musamman dangane da daidaiton matsayi.

Factories without experience in precision machining often blame the quality of equipment for this unstable accuracy. Factories with experience in precision machining, on the other hand, pay great attention to the ambient temperature and the thermal balance of the machine tool. They know very well that even high precision machine tools can only obtain stable machining daidaito under a stable temperature environment and thermal balance. In the case ofhigh ainihin machining production after the machine is turned on, it is the most basic common sense of precision machining to warm up the machine.

Me yasa kuke buƙatar dumama kayan aikin injin

Hanyoyin zafi na kayan aikin injin CNC suna da tasiri mai mahimmanci akan su machining daidaito, accounting for almost half of the machining daidaito. Machine tool spindle, XYZ motion axis parts used in the guide, screw and other components will be in motion due to load and friction and warming deformation, but the thermal deformation error chain ultimately affects the machining daidaito is the spindle and XYZ motion axis parts relative to the table displacement.
Kayan aikin injin a cikin dogon lokaci yana dakatar da gudanar da yanayin yanayin yanayin zafi da yanayin daidaitaccen daidaitaccen aiki, dalilin wannan shine saboda injin injin CNC da kowane axis na motsi a cikin aiki na wani lokaci, ana kula da zafin jiki a wani madaidaicin matakin, kuma tare da canji a lokacin aiki, daidaiton zafin kayan aikin injin na CNC yana da daɗi, wanda ke nuna sarrafa dunƙule da sassan motsi kafin dumama ya zama dole.
Koyaya, kayan aikin injin "dumama" wannan shiri yana watsi da masana'antu da yawa ko ba su sani ba.
Idan injin ya kasance sama da 'yan kwanaki, ana ba da shawarar a dumama shi tsawon mintuna 30 ko fiye kafinhigh ainihin machining; if it has been on hold for only a few hours, it is recommended that it be warmed up for 5-10 minutes beforehigh ainihin machining.
Tsarin dumama shi ne shigar da kayan aikin injin a cikin maimaita motsi na gatura na mashin, zai fi dacewa a cikin haɗin giciye da yawa, kamar samun juzu'in XYZ yana motsawa daga kusurwar kusurwar hagu na tsarin daidaitawa zuwa kusurwar dama ta sama. matsayi, akai -akai yana tafiya diagonally.
Ana iya aiwatar da kisa ta hanyar rubuta shirin macro akan kayan aikin injin don ba da damar kayan aikin injin su yi aikin dumama akai-akai.
After the machine is sufficiently warmed up, the vibrant machine is ready forhigh ainihin machining production and you will get consistent and uniform machining daidaito.