Spattering yog ib qho tshwm sim tshwm sim thaum muaj ntau theem ntawm nruab nrab zaus inverter chaw vuam. Cov kab lus no tsom mus tshawb txog qhov ua rau tawg thaum lub sij hawm ua ntej-weld, hauv-weld, thiab tom qab vuam theem ntawm txheej txheem vuam.
- Pre-Weld Phase: Thaum lub sij hawm ua ntej-weld, spattering tuaj yeem tshwm sim vim muaj ntau yam: a. Cov kab mob los yog qias neeg: Kev muaj roj, av, xeb, lossis lwm yam kab mob ntawm cov chaw ua haujlwm tuaj yeem ua rau tawg vim qhov vuam arc cuam tshuam nrog cov impurities. b. Kev sib haum xeeb tsis zoo: Kev sib raug zoo tsis txaus lossis kev sib cuag tsis txaus ntawm cov khoom ua haujlwm tuaj yeem ua rau tawg vim qhov vuam tam sim no sim txuas qhov sib txawv. c. Kev npaj tsis txaus: Kev tu tsis txaus lossis kev npaj nto, xws li kev tshem tawm tsis txaus ntawm cov coatings lossis oxides, tuaj yeem ua rau tawg.
- Nyob rau hauv-Weld Phase: Spattering kuj tuaj yeem tshwm sim thaum lub sijhawm vuam nws tus kheej vim yog vim li cas hauv qab no: a. High Current Density: Ntau qhov ceev tam sim no tuaj yeem ua rau qhov tsis ruaj khov, ua rau tawg. b. Electrode Contamination: Cov kab hluav taws xob tsis huv los yog hnav tawm tuaj yeem ua rau tawg. Kev kis kab mob tuaj yeem tshwm sim los ntawm kev tsim cov hlau molten ntawm lub electrode nto los yog muaj cov khoom txawv teb chaws. c. Cov Electrode Tip Shape tsis raug: Cov lus qhia tsis zoo ntawm electrode, xws li cov lus qhia sib npaug lossis cov lus taw qhia ntau dhau, tuaj yeem ua rau tawg. d. Cov Vuam tsis raug: Kev teeb tsa tsis raug ntawm vuam tsis xws li tam sim no, voltage, lossis electrode quab yuam tuaj yeem ua rau tawg.
- Post-Weld Phase: Spattering kuj tuaj yeem tshwm sim tom qab cov txheej txheem vuam, tshwj xeeb tshaj yog thaum lub sij hawm khov kho, vim muaj cov hauv qab no: a. Kev ua kom txias tsis txaus: Lub sijhawm txias tsis txaus lossis txoj kev ua kom txias tsis txaus tuaj yeem ua rau lub sijhawm ntev ntawm cov hlau molten, uas tuaj yeem ua rau tawg thaum lub sijhawm ua kom khov. b. Kev ntxhov siab ntau dhau: Kev ua kom txias sai lossis kev ntxhov siab tsis txaus tuaj yeem ua rau muaj kev ntxhov siab ntau dhau, ua rau tawg vim cov khoom siv los txo qhov kev ntxhov siab.
Spattering nyob rau hauv nruab nrab-frequency inverter chaw vuam tuaj yeem tshwm sim los ntawm ntau yam hauv lub sijhawm sib txawv ntawm cov txheej txheem vuam. Kev nkag siab txog qhov ua rau tawg, suav nrog cov yam ntxwv cuam tshuam nrog kev npaj nto, electrode mob, vuam tsis, thiab cua txias, yog qhov tseem ceeb rau kev txo qis qhov tshwm sim. Los ntawm kev hais txog cov xwm txheej no thiab siv cov kev tiv thaiv tsim nyog, xws li kev tu kom zoo, kev tu electrode, kev pom kev tsis zoo, thiab kev ua kom txias txaus, cov tuam ntxhab tuaj yeem txo qhov tawg thiab txhim kho qhov zoo thiab kev ua haujlwm ntawm qhov chaw vuam.
Post lub sij hawm: Jun-24-2023
