Tungsten Hexafluoride ikoreshwa?
Tungsten Hexafluoride ikoreshwa?
Tungsten Hexafluoride ni gaze itagira ibara, uburozi na ruswa hamwe nubucucike bwa 13 g / l, bikubye inshuro 11 ubucucike bwikirere nimwe mu myuka yo kwishyurwa. Mu nganda za semiconductor, Tungsten Hexafluoride ikoreshwa cyane muri chique vactution (CVD) kugirango ubikemo icyuma. Filime yabujijwe ibirayi irashobora gukoreshwa nkumurongo uhuza unyuze mu mwobo no guhuriramo ibyobo, kandi bifite ibiranga imiterere yo kurwanya hasi no gusangira cyane. Tungsten Hexafluoride nazo zikoreshwa mu mashyi y'imiti, Plasma ETCHING n'ibindi bikorwa.
Gaze ya gaze idafite uburozi?
Gaze ya Deses zidafite uburozi ni argon (ar) hamwe nubucucike bwa 1.7845 g / l. Argon ni gaze ya inert, idafite ibara kandi idahwitse, kandi ntishobora kwitwara byoroshye nibindi bintu. Gazi ya Argon ikoreshwa cyane muri Rinzwe ya gaze, gusudira ibyuma, gukata icyuma, laser nibindi bice.
Tungtenten ikomeye kuruta Titanium?
Tungten na Titanium byombi metcallic ifite ingingo n'imbaraga nyinshi. Ingingo ishonga ya Tungsten ni 3422 ° C kandi imbaraga 500 m n'imbaraga 500 m n'imbaraga 500 za Titanium ni 1668 ° C n'imbaraga ni 434 M34 M34 MPA. Kubwibyo, tungsten irakomeye kuruta titanium.
Nigute Uburozi Hexafluoride?
Tungsten Hexafluoride ni gaze yuburozi buhebuje bushobora guteza ibintu bikomeye umubiri wumuntu iyo uhumetse. LD50 ya Tungsten HexafUOride ni 5.6 MG / kg, ni ukuvuga guhumeka 5.6 MG ya Tungsten Hexaflueride Uburemere bwumubiri buzavamo igipimo cya 50%. Tungsten Hexafluoride irashobora kurakaza inzira y'ubuhumekero, itera ibimenyetso nk'inkorora, gukomera mu gituza, na dayspnea. Imanza zikomeye zirashobora kuganisha kuri Edema ya Pulmonary, gutsindwa nuguhumeka ndetse nurupfu.
Ingerera ruzimyanya?
Tungsten ntabwo izagenda. Tungsten ni ibyuma bya inert bidakira byoroshye na ogisijeni mu kirere. Kubwibyo, tungsten ntabwo izagenda mubushyuhe busanzwe.
Acid Carrode Tungsten?
Acide irashobora guhagarika ingendo, ariko ku gipimo gito. ACID ikomeye nka aside yo kwibandaho na aside isukuye kandi yibanze kuri aside ya hydrochloric irashobora guhagarika impanuka, ariko bifata igihe kirekire. Abacunga badakomeye nka Dilute Sulfuric Acide na Dilute Hydrochloric Acide afite ingaruka mbi ku gahato kuri tungsten.
