Dab tsi ua tsis tau Ultrasound Clean?
Mar 07, 2023
1. Cov iav coated hauv cov iav tsis haum thiab yuav ua rau cov txheej txheem puas tsuaj, tab sis tam sim no feem ntau yog cov iav tsom iav, yog li nws yog qhov zoo dua los nug txog cov ntaub ntawv ntawm cov iav ua ntej siv.
2. Organic gemstones, xws li pearl coral, amber, zib ntab ciab, ivory, thiab lwm yam;
3. Lub pov haum: feem ntau yog xa mus rau cov xim gemstones, xws li ruby, sapphire, tourmaline, emerald, garnet, thiab lwm yam, uas tsis tuaj yeem ntxuav los ntawm ultrasonic tshuab kom tsis txhob puas los yog tawg ntawm gemstones.
4. Jade: feem ntau yog hais txog jadeite, Hotan jade, chalcedony, thiab lwm yam, uas yuav tsum tsis txhob muab ntxuav hauv lub tshuab ultrasonic, thiab cov kab nrib pleb hauv yog yooj yim tawg. Yog li peb yuav tsum xav txog cov khoom lag luam thaum peb xav txog kev yuav lub tshuab ntxhua khaub ncaws ultrasonic los ntxuav cov khoom, kom tsis txhob poob ntawm kev ntxuav.
