S136和718，两者都是塑胶模具钢，且同样具有十分优良的耐磨性能和可加工性能。但是市场上销售的718和S136模具钢往往价格差距较大，甚至可以达到2倍的价格差距，这是为什么呢?我们在采购时面对这两种模具钢应该如何选择呢?

　　1、NAIFUSHIBUTONG

　　718MOJUGANGSHUYUYUYINGXINGJINGMIANFANGSUANSULIAOMOJUGANG，ERS136MOJUGANGZESHUYUNAIFUSHIJINGMIANMOJUGANG，SUISHUOLIANGZHONGMOJUGANGDOUTONGYANGJUYOUSHIFENYOULIANGDENAIMOXINGNENGHEKEJIAGONGXINGNENG，DANSHIS136MOJUGANGDENAIFUSHIXINGNENGBI718GENGGAO。

　　2、YONGTUBUTONG

　　SUIRAN718HES136DOUSHISUJIAOMOJUGANG，DANSHIS136MOJUGANGDUOYONGYUSHENGCHANJINGMIANMO、YAOQIUGENGGAODESHIPINGONGYEQIXIEDELINGBUJIANHEPVC/PP/EPDENG，ER718MOJUGANGZHUYAOSHIYONGYUDAXINGJINGMIANSUJIAOMOJUSHENGCHAN，RUJIADIAN、QICHE、YINXIANGDENGCHANPIN，YIJIDUIPAOGUANGYAOQIUGENGGAODEMOJUXINGQIANG。

　　3、RECHULIZHUANGTAIBUTONG

　　718HSHIYUYINGMOJUGANG，GANGCHANGZAICHUCHANGZHIQIANJIUYIJINGZUOHAORECHULI，KEHUMAIHUIJIAJIUNENGZHIJIEJINXINGJIAGONGSHENGCHANZHICHENGMOJU，ERS136ZESHITUIHUOZHUANGTAICHUCHANG，KEHUJIANGMOJUGANGJIAGONGCHENGMAOPIHOU，XUYAOZAIJINXINGRECHULIGONGZUOZHIHOUZAIJINGJIAGONGCHENGMOJU。

　　4、HEJINYUANSUHANLIANGBUTONG

　　CONGCHENGFENSHANGFENXI，718MOJUGANGKEYIHUAFENDAOJIEGOUGANGLEIBIE，ERS136MOJUGANGZEGENGJIEJINYUBUXIUGANGLEIBIE。JIANDANLAISHUOJIUSHI718DEHEJINYUANSUHANLIANGDI，NAIFUSHIXINGCHA，SUOYIJIAGEDI，ERS136HEJINYUANSUHANLIANGGAO、NAIFUSHIXINGQIANG，SUOYIJIAGEGENGGAO。

　　MOJUGANGDEXUANZE

　　718CAIZHIYINGDUJUNYUN，PAOGUANGXINGNENGHEJIXIEJIAGONGXINGDOUBIJIAOYOUXIU;SHIHEZHIZAODAXINGDE，TEBIESHIHOUDUDAYU400mm，YAOQIUYINGDUJUNYUN、GAORENXINGHEBIAOMIANPAOGUANGXINGNENGHAODESUJIAOMOJU，RUDIANSHIQIAO、FUYINJIQIAO、BAOXIANKANG、JIANZHENQI、YIBIAOPANDENGDAXINGMOJU。

　　S136DECHUNDUHEJINGMIANDUGENGGAO，PAOGUANGXINGNENGHAO，FANGSUANXINGNENGLIjiJIA，RECHULIBIANXINGSHAO，ERQIESHIYONGSHOUMINGJIAOZHANG，CHANPINDEWEIHUFEIYONGHEWEISHENGCHANCHENGBENDOUBIJIAODI;SHIHEZHIZUOXIANGJIJINGTOU，TOUMINGJINGPIANHERESULIAODENGFUSHIXINGSULIAOCHANPINDEMOJU。