Samar da masana'anta: Kayan masana'anta Lead Powder tare da farashi mai kyau NanoPb foda 100% HJZ High-Entropy Alloys (HEA)

A halin yanzu, akwai adadi mai yawa na mahadin gubar da ake amfani da su a masana'antar sinadarai. Kaɗan samfuran da aka yi amfani da su sosai an bayyana su anan. Ana amfani da oxide mai guba sosai a gaurayawan grid ɗin baturin gubar, siminti, gilashi da yumbu, kuma ana iya amfani da su don shirya wasu mahaɗan gubar. Jan gubar wani muhimmin shafi ne na rigakafin tsatsa, ana amfani da shi azaman firamare da fenti na ciki don hana tsatsar ƙarfe.

Muhimman abubuwan da suka shafi fararen fata masu lalata a masana'antu sune gubar carbonate, gubar phosphite, gubar phosphite da silicate. Ana iya amfani da borate na gubar a cikin masana'antar gilashi, murfin wuta, ma'aikatan busassun fenti; Ana amfani da nitrate gubar a cikin magunguna da kuma tudun ruwa. Bugu da kari, ana kuma amfani da samfuran sinadarai na gubar azaman kayan da ke fitar da haske a cikin kayan foda na lantarki da bututun hoto mai launi na lantarki.

solder

Al'adar gami ana kiranta da solder mai laushi mai laushi, wanda gubar-tin alloy solder shine mafi yawan amfani da ita a duk kayan walda kuma yana da dogon tarihin amfani. Yana da ƙarancin narkewa kuma ana iya haɗa shi da kyau tare da yawancin karafa ta hanyar dumama mai sauƙi ba tare da lalata abubuwan da ke da zafi ba.

Aikace-aikacen gawa na gargajiya ya kamata ya jawo hankalin mai amfani musamman: gami da abun ciki na kwano daban-daban yakamata a yi amfani da takamaiman abubuwan walda da buƙatu. Don cimma manufar ceton tin mai tsada da rage farashi a ƙarƙashin yanayin biyan bukatun amfani. Misali, solder tare da abun ciki na tin wanda bai gaza 5% galibi ana amfani dashi don rufewa ba, ana amfani da shi don rufe akwati bayan an riga an gama yin sama, shafi da ƙarfe na walda, kuma ana iya amfani da shi don yanayin sabis ɗin da ya wuce 120 ° C.