在原理上歸於化學變換膜處置技能，是常用的前處置技能，首要應用在鋼鐵外表磷化，有色金屬（如鋁、鋅）件等也可應用磷化。
磷化處置磷化老是發黃的緣由除油不潔淨肯定會影響到磷化發黃，呈現生鏽的狀況，你首要要加強除油環節，如替換更好的除油劑（粉），jinbuchuzhiwendu，yanshenchuyoushike，jiaqianggongjianchandongdeng。dangranjinengzhilianghaodelinhuayeqixiguanelietiaojiandecainenghuiqiangxie，jibianchuyoubunameqiedijiejingdeyekeyishangmowanhao。ciwaiwendu、遊離酸度、總酸度、PH值、溶rong液ye中zhong離li子zi濃nong度du都dou會hui影ying響xiang磷lin化hua蘇su無wu錫xi發fa黑hei的de效xiao果guo。金jin屬shu加jia工gong職zhi業ye傍bang邊bian，外wai表biao磷lin化hua發fa黑hei處chu置zhi也ye是shi一yi種zhong常chang見jian的de技ji能neng處chu置zhi方fang法fa，經jing過guo這zhe種zhong方fang法fa加jia工gong呈cheng現xian的de工gong件jian在zai運yun用yong的de過guo程cheng中zhong具ju有you愈yu加jia好hao的de效xiao果guo，可ke是shi咱zan們men也ye曉xiao得de，在zai任ren何he技ji能neng加jia工gong的de過guo程cheng中zhong都dou是shi存cun在zai著zhe一yi些xie不bu穩wen定ding的de要yao素su的de，而er這zhe些xie要yao素su的de存cun在zai也ye是shi會hui極ji大da的de要yao素su到dao技ji能neng加jia工gong的de效xiao果guo。那na麼me在zai外wai表biao磷lin化hua發fa黑hei處chu置zhi的de過guo程cheng中zhong，運yun用yong如ru何he的de工gong件jian才cai可ke以yi確que保bao其qi技ji能neng加jia工gong出chu來lai的de效xiao果guo呢ne?zhiliangyouquebaode。guanyucongshiwaibiaolinhuafaheichuzhidezuoyerenyuanlaishuo，yaoxiangzaiqijinengjiagongdeguochengzhongquebaoxiaoguo，namezaiqizhengshijiagongdeguochengzhongsuoyunyongdegongjianzhiliangbidingshiyouquebaode，jiujingzhiyaozhiliangyouquebaodegongjiancaikeyiquebaoqizhongjiudejiagongdexiaoguo。gongjianwaibiaozhuangkuanghaode。chuleshangshusuoshuodeyunyongzhiliangyouquebaodegongjiankeyiquebaolinhuajiagongdexiaoguozhiwai，zaiqijiagongdeguochengzhonghaixuqiuyunyongwaibiaozhuangkuanghaodegongjian，zheyangdegongjiancaikeyiquebaoqizhongjiujinengjiagongchulaidexiaoguo。yejishishuo，zhixucongshijiagongdezuoyerenyuanzailinhuajiagongdeguochengzhongyunyongshangshusuoshuodegongjian，nametazhongjiudejiazuoyeyongbidingshiyouquebaode。
genzheshangchangkaizhandexuqiu，linhuajiagongjinengzaishangchangshangdeyunyongliangyuelaiyueda，zaishangchangshangyouzheshifenzhongyaodexiaoguo，guanyuwaibiaolinhuafaheichuzhiqianxuqiuyubeidezuoye，zaicijieshaoyixia。1.zhakanbeijiagongyuanjianlinhuafaheichuzhiqianshouyaoxuqiuyubeidezuoyejishizaibeijiagongyuanjianshangdezhakan，youyubeijiagongyuanjianshangcunzaiqueshihuozheshixiacidehua，zheyangdeyuanjianbeijiagongjinhoutongchangyebuhuibeitouruyunyong，xuqiuliuyishaixuanchuzhexieyouxiacideshangpin，quebaoshangpinzhiliang。2.調tiao整zheng作zuo業ye狀zhuang況kuang磷lin化hua加jia工gong前qian，還hai需xu求qiu預yu備bei的de作zuo業ye即ji是shi在zai作zuo業ye狀zhuang況kuang上shang的de調tiao整zheng，需xu求qiu確que保bao設she備bei中zhong的de溫wen度du以yi及ji磷lin化hua液ye的de濃nong度du在zai合he適shi的de規gui模mo裏li，確que保bao磷lin化hua加jia工gong在zai效xiao果guo上shang的de需xu求qiu，防fang止zhi磷lin化hua加jia工gong商shang品pin在zai質zhi量liang上shang存cun在zai疑yi問wen。3.防fang護hu預yu備bei磷lin化hua發fa黑hei處chu置zhi前qian，終zhong需xu求qiu預yu備bei的de作zuo業ye，即ji是shi在zai防fang護hu上shang的de預yu備bei，操cao作zuo者zhe在zai進jin行xing磷lin化hua加jia工gong前qian，需xu求qiu留liu意yi在zai防fang護hu上shang的de預yu備bei，確que保bao在zai手shou套tao以yi及ji口kou罩zhao上shang的de帶dai著zhe，確que保bao在zai磷lin化hua加jia工gong的de過guo程cheng中zhong安an全quan性xing上shang的de需xu求qiu。
