注塑模具表面强化处理方法

biaomianqianghuachulifangfahenduo,zhuyaoyoushentan、shendan、shenliu、shenpeng、dantangongshen、shenjinshudeng。caiyongbutongdebiaomianqianghuachuligongyi,keshimojushiyongshoumingtigaojibeishenzhiyujishibei,jinjinianyouchuxianleyixiebiaomianqianghuagongyi,benwenzhezhongsigefangmianjieshao,gongtongxingcankao。

1.lizishendan,weiletigaomojudekangshixing、naimoxing、kangrepilaohefangzhanfuxingneng,kecaiyonglizishendan。lizishendandetuchuyoudianshixianzhudisuoduanleshendanshijian,ketongguobutongqitizufendiaojiekongzhishencengzuzhi,jiangdileshendancengdebiaomiancuixing,bianxingxiao,shencengyingdufenbuquxianjiaopingwen,buyichanshengboluoherepilao。keshendejiticailiaobiqitishendanguang,wudu,buhuibaozha,shengchananquan,danduixingzhuangfuzamoju,nanyihuodejunyundejiarehejunyundeshenceng,qieshencengjiaoqian,guoducengjiaodou,wenducedingjiwendujunyunxingrengyoudaiyujiejue。

lizishendanwenduyi450~520℃weiyi,jingchuli6~9hhou,shendancengshenyue0.2~0.3mm。wenduguodi,shencengtaibo;wenduguogao,zebiaocengyichuxianshusongceng,jiangdikangzhanmonengli。lizishendanqishencenghouduyi0.2~0.3mmweiyi。mosunhoudelizishendanmoju,jingxiufuhezaicilizishendanhou,ketourushiyong,congerkedadaditigaomojudezongshiyongshouming。

2.dantangongshen,dantangongshengongyiwendujiaodi(560~570℃),bianxingliangxiao,jingchulidemojugangbiaomianyingdugaoda900~1000hv,naimoxinghao,naishixingqiang,youjiaogaodegaowenyingdu,keyongyuyazhumo、lengdunmo、lengjimo、rejimo、gaosuduanmojisuliaomo,fenbieketigaoshiyongshouming1~9bei。danqitidantangongshenhouchangfashengbianxing,pengzhangliangzhanhuahewuhoudude25%zuoyou,buyiyongyujingmimoju。chuliqianbijingqutuihuohexiaochucanyu。

FPX外围压注liru:cr12movgangzhigangbandanhuangkongchongkongaomo,jingqitidantangongshenheyanyushenfanchulihou,keshimojushoumingtigao3bei。youru:60si2gangzhilengdunluodingchongtou,caiyongyuxianshendan、duanshitandangongshen、zhijiecuiyou、diwencuihuojijiaogaowenduhuihuochuligongyi,kegaishanxinburenxing,tigaolengdunchongtoushouming2beiyishang。

FPX外围压注3.tandanpengsanyuangongshen,sanyuangongshenkezaishendanluzhongjinxing,shenjiweihanpengyoujishenjihean,qibiliwei1∶7,gongshenwenduwei600℃,gongshenshijian4h,gongshencenghuahewucenghou3~4μm,kuosancengshendu0.23mm,biaomianyingduweihv011050。jinggongshenchulihoumojudeshoumingxianzhutigao。