ʻO China Abrasives Network Malaki 23, ua hoʻopilikia hou ʻia e ka piʻi ʻana o nā kumukūʻai maka, he nui o nā abrasives a me nā abrasives, nā ʻoihana superhard i hoʻolaha i ka piʻi ʻana o ke kumukūʻai, e pili ana i nā huahana no ka ʻōmaʻomaʻo silikon carbide, ʻeleʻele silicon carbide, daimana hoʻokahi aniani, nā mea hana superhard a pēlā aku. ma.

Ma waena o lākou, ua hoʻokiʻekiʻe ʻo Yuzhou Xinrun Abrasives Co., Ltd. i ke kumukūʻai o kekahi mau huahana daimana mai Pepeluali 26, me ka piʻi ʻana o 0.04-0.05 yuan.Ua hoʻolaha ʻo Linying Dekat New Materials Co., Ltd. i ka lā 17 o Malaki i ka hala ʻole o nā huaʻōlelo mua, e ʻoluʻolu e nīnau e pili ana i ke kumukūʻai ma mua o ke kau ʻana i kahi kauoha, a e lanakila ka ʻōlelo o ka lā.Mai Malaki 21, ua hana ʻo Xinjiang Xinneng Tianyuan Silicon Carbide Co., Ltd. ma ke kumu kūʻai hale hana o 13,500 yuan / ton no nā huahana ʻōmaʻomaʻo silicon carbide kiʻekiʻe;a me 12,000 yuan / tona no nā huahana carbide ʻōmaʻomaʻo maikaʻi.Mai Malaki 22, ua hoʻokiʻekiʻe ʻo Shandong Jinmeng New Material Co., Ltd. i ke kumukūʻai o ka carbide silicon green e 3,000 yuan / ton, a ua hoʻonui ʻia ke kumu kūʻai o ka silicon carbide ʻeleʻele e 500 yuan / ton.

Hōʻike nā hopena o ka noiʻi ʻana o China Abrasives Network i ke kumukūʻai o ka pyrophyllite, nā mea maka a me nā mea kōkua e pono ai no ka daimana synthetic, ua piʻi ma 45%, a ua piʻi ke kumukūʻai o ka metala "nickel" e 100,000 yuan i ka lā;i ka manawa like, ma lalo o ka mana o nā mea e like me ka mālama ʻana i ke kaiapuni a me ka hoʻohana ʻana i ka ikehu, ua piʻi ke kumukūʻai o nā kumu waiwai nui i hana ʻia e ka silicon carbide i nā pae like ʻole, a hoʻomau ka piʻi ʻana o nā kumukūʻai hana.Ua piʻi aʻe ke kumukūʻai o nā kumu waiwai ma mua o ka manaʻo o ka ʻoihana, a ʻoi aku ka nui o ka hana ʻana o kekahi mau ʻoihana, a hiki ke hoʻohaʻahaʻa wale i ke kumu kūʻai ma o ka piʻi ʻana o ke kumukūʻai.Ua hōʻike ka poʻe i loko o ka ʻoihana i kēia manawa, ʻo nā mea nui i hoʻopilikia ʻia ʻo nā ʻoihana liʻiliʻi a me nā ʻoihana liʻiliʻi e hopu i ka mākeke haʻahaʻa ma muli o nā kumukūʻai haʻahaʻa.ʻO nā ʻoihana nui e kauoha mua i nā mea maka i kekahi mau mahina i hala aku nei, kahi e hōʻemi nui ai i ka hopena o ka piʻi ʻana o ke kumukūʻai hou, i hui pū ʻia me ko lākou pae ʻenehana a me ka waiwai hoʻohui kiʻekiʻe o nā huahana, a he ikaika koʻikoʻi e pale aku i ka pilikia o ka piʻi ʻana o ke kumukūʻai.Ma muli o ka lawe ʻia ʻana o nā kumukūʻai maka, hiki ke ʻike maopopo ʻia ka lewa o ka piʻi ʻana o ke kumukūʻai ma ka mākeke.Me ka piʻi mau ʻana o ke kumukūʻai o nā kumu waiwai, abrasives, a me nā mea ʻē aʻe, e laha i lalo i ke kaulahao ʻoihana, e hoʻokau i kekahi hopena i nā ʻoihana huahana a me nā mea hoʻohana hope.Ma lalo o ka mana o nā kumu he nui e like me ka paʻakikī a me ka loli o ke kūlana hoʻokele honua, nā maʻi maʻi mau, a me ka piʻi nui ʻana o nā kumukūʻai, hiki i nā ʻoihana ʻoihana ke hoʻomau i ka lawe ʻana i nā kumukūʻai kiʻekiʻe aʻe, a me nā ʻoihana me ka ʻole o ka pono ʻenehana a me ka hoʻokūkū koʻikoʻi e kū i ka hiki ke hoʻopau ʻia e ka makeke.