厂家标准表面要求ZNFE SW前处理酸洗酸洗磷化锌/抛丸磷化锌/抛丸酸洗底涂层锌铁锌铁KL100KL100锌镍面涂层Delta Coll80 黑Delta Coll80 GZ 黑VH301 GZDelta Coll80 黑防腐要求白锈240h120h红锈480h480h480h720h720h(中性盐雾)720hGS 9w10ZNFE SWZNS2ZNS3BMW宝马GS 90010ZNNID SWDelta Coll80 GZ 黑Delta Coll80 无色ZNNID SI40/ZNS酸洗锌镍Delta Coll80 GZ 无色磷化锌/抛丸 Delta-Tone磷化锌/抛丸 Delta-Tone磷化锌/抛丸 Delta-ToneDelta-Seal GZ 黑Delta-Seal GZ 银灰240h480h360h防腐要求白锈红锈240h400h/1000h120h 允许有10%出现白锈120h 允许有10%出现白锈A:360hB:240hA:360hB:240hA:360hA:120h<10%透明B:240hB:144h黑色Delta-Seal72h微变化288h 允许有5%白锈72h288h 允许有5%白锈72h微变化288h72h288hB:144hDelta Coll80 GZN600 50/ZNS55/ZNS SI厂家标准GM 7111MGM 7114M表面要求银灰前处理磷化锌/抛丸磷化锌/抛丸底涂层Delta-ToneKL100电镀锌三价铬蓝白钝化面涂层Delta-Seal 银灰Delta-SealDelta Coll80 GZ透明Delta Coll80 GZA6-X-V/B6-X-V酸洗A7-X-V/B7-X-VGME00252A8-X-V/B8-X-V酸洗电镀锌三价铬钝化透明Delta Coll80 GZ酸洗电镀锌三价铬钝化B9-X-V通用GMABCEFG