ʻO Fluorine-Free Pickling Passivation Solution No ke kila kila KM0226A

Q1: He aha ka ʻoihana koʻikoʻi o kāu ʻoihana?

A1: ʻO EST Chemical Group, i hoʻokumu ʻia i ka makahiki 2008, he ʻoihana hana i hana nui ʻia i ka noiʻi, hana ʻana a me ke kūʻai aku ʻana i ka mea hoʻohemo ʻōpala, ka mea hoʻoheheʻe passivation a me ka wai polishing electrolytic.Manaʻo mākou e hāʻawi i ka lawelawe ʻoi aku ka maikaʻi a me nā huahana kumu kūʻai i nā ʻoihana hui honua.

Nīnau: ʻO nā mea maikaʻi e pili ana i kā mākou electrolytic polishing wai e pili ana i ka chromic acid type electrolytic polishing wai?

A: ʻO ka mea mua, a ʻo ka mea nui loa, ʻo kā mākou huahana ka palekana o ke kaiapuni a ʻaʻole i loko o nā mea metala kaumaha, ʻo ka lua, hiki i nā huahana electrolysis ma o ka palapala FDA.ʻO ka mea hope loa, he lōʻihi ke ola lawelawe o kā mākou electrolyte (hiki ke hoʻohana ʻia ma ka liʻiliʻi o hoʻokahi makahiki e like me ka lōʻihi e like me kā mākou ʻano mālama), a hoʻohana ʻia i ke ao holoʻokoʻa i ke kila kila.

Nīnau: No ke aha e pono ai ka passivation i nā huahana kila?

A：Me ka ulu ʻana o ka hoʻokele waiwai, ʻoi aku ka nui o nā huahana i lawe ʻia aku i ʻEulopa a me ʻAmelika Hui Pū ʻIa，Akā, no ka pono o ka huakaʻi i ke kai, ua maʻalahi ka ʻāina hoʻopailua (weliweli/weliweli) e hana i nā huahana i ka pala，I mea e hōʻoia ai. ʻAʻole ʻeleʻele ka huahana ma ke kai, no laila pono e hana i kahi lapaʻau passivation, i mea e hoʻonui ai i ka huahana antirust corrosion resistance

Nīnau: ʻO nā huahana i ka wā e pono ai e hoʻohana i ka hana pickling passivation?

A: Nā huahana i ke kaʻina hana o ka welding a me ka wela wela（I mea e hoʻonui ai i ka paʻakikī o nā huahana, e like me ke kaʻina hana wela o martensitic stainless steel). E hoʻopilikia nā oxides i ke ʻano o ka maikaʻi o ka huahana, no laila pono e hoʻoneʻe i nā oxides.