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Sino Die Casting, ya kamata ran 2008 a Shenzhen, Cinfa, shine company mai teknoliji mai yawa da ke cikin passivating metal, wani al'ada mai muhimanci don nisa kewayar kewayawa da sauyar aikace-aikacen farkamai na metal da ake amfani da su a cikin wasu al'ada kamar otomatik, new energy, robotics, da telecommunications.Passivation shine wani al'ada na kimia wanda ke nisa samar da wani ƙarƙashin na'ura na oxide a sama na metal. Wannan na'uran oxide ta yi wani abkin gani, kawar da kewayar kewayawa kamar yara, salts, da wasu chemicals su gudu da suka faru da metal din. A cikin al'amar otomatik, inda farkamai na metal suka tabbata cikin masaniyar gabanin, passivation ita ce ta aiki don nisa kewayar kewayawa da sauyar farkamai na otomatik. Misali, farkamai na stainless steel da ake amfani da su a cikin samar na gas ko farkamai na ƙasa ke bukatar passivated suka iya kawar da kewayar kewayawa da kewayawa, wanda zai iya shinkawa gabanin da masaniyar halaye.Matsayin mu passivating metal madauki a cikin wani range na metals, kamar stainless steel, aluminum, da titanium. Don stainless steel passivation, muka amfani da wasu solutions na kimia wanda ke cire free iron da wasu contaminants duka daga sama na steel. Wannan ya nisa kewayar samar da wani chromium oxide layer wanda ke nisa kewayar kewayawa na stainless steel. Farkamai na stainless steel da aka passivated zai iya taka leda zuwa cikin kewayar kewayawa, kamar wanda aka samu a cikin coastal areas ko inda aka samu wasu road salts, ba su kewayi ko kewayawa ba.A cikin sabon al'amar na energy, passivating metal ita ce ta aiki don performance da masaniyar farkamai na battery. A cikin wasu battery enclosures da connectors suka daidai su na metals wanda ke bukatar kawar da kewayar kewayawa don nisa kewayar kewayawa na system na battery. Matsayin mu na passivation zai iya nisa samar da wani abkin gani a cikin farkamai na metals din, kawar da gudu na yara da electrolytes, wanda zai iya shinkawa wasu short-circuits da wasu masalolin na elektriki.Don aluminum passivation, muka bayar anodizing azaman wani al'ada na passivation. Anodizing bata nisa kewayar kewayawa na aluminum ba, amma kuma ya nisa sauyar sama da sauyar gani. Wannan shine wani abin da ke yawan aiki a cikin al'amar na robotics, inda farkamai na aluminum suka daidai su da mechanical stress da friction. Farkamai na aluminum da aka passivated zai iya taka leda suka yi aiki da suka faru su cikin wani range na lokaci, kawar da mutuwar wasu abubu da ke yawan aiki.Matsayin mu laboratory mai tsari da wasu teknishin da suka tabbata suna iya nisa gudun al'ada na passivating metal suka yi da sauye da sauye. Muka tabbata da ISO 9001 standards don nisa kewayar kewayawa na farkamai na metal. Wether shine wani batch mai yawa na custom-made parts ko production mai yawan, muka tabbata da nisa kewayar kewayawa na pasent mu a cikin abubu mai kewayar kewayawa wanda ke nisa sauyar aikace-aikacen da sauyar abubu kan su.
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