I-China Industrial Grade Talc Powder evela kwiFiller efanelekileyo yokuGcoba irabha yeplastiki kunye neenkqubo zokuvelisa iCeramic umzi-mveliso kunye nababoneleli

Umgubo weTalc weBanga leMveliso ovela kwiFiller efanelekileyo yokuGcoba iRabha yePlastiki kunye neenkqubo zokwenziwa kweCeramic Umfanekiso obonisiweyo

Umgubo weTalc weBanga leMveliso ovela kwiFiller efanelekileyo yokuGcoba iRabha yePlastiki kunye neenkqubo zokuvelisa iCeramic

Inkcazo emfutshane:

I-China idume ngobuninzi bayo be-talc reserves, kunye neediphozithi ezinkulu ezisasazwe kwiindawo ezifana neLiaoning, Shandong, kunye neGuangxi. Ezi diphozithi zineendlela ezahlukeneyo zokwakheka ezibonisa imbali enzima yejoloji yelizwe.

ILiaoning, ingakumbi indawo yaseDashiqiao, imi njengenye yezona ziseko ziphambili zemveliso ye-talc eTshayina. Apha, iidiphozithi ze-talc zakhiwa ngokuguqulwa kwe-dolomite kunye ne-magnesite phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo ngexesha le-Proterozoic. Iintshukumo ze-tectonic zexesha elide kunye nemisebenzi ye-hydrothermal kulo mmandla zakhuthaza ukuphinda kusetyenziswe iiminerali, kancinci kancinci zabangela i-talc ephezulu enobume obugudileyo kunye nesakhiwo se-lamellar esincinci. Le nkqubo yejoloji ifana nendlela ezinye iinxalenye zamatye amandulo ezaziguqulwa ngayo phantsi kweemeko ezinzima ukuze kudalwe iidiphozithi zeeminerali ezikhethekileyo.

EShandong, i-talc kwiindawo ezifana neYishui kunye neJunan yayivela kakhulu ekutshintsheni kwamatye angaqhelekanga. Xa la matye edibana nolwelo olushushu olune-silica eninzi, kwenzeka uthotho lweempendulo zeekhemikhali, nto leyo eyabangela ukwakheka kwe-talc enobumhlophe obuhle kunye nokuthambisa, nto leyo eyenza ukuba ifaneleke kakhulu kumashishini afana neeseramikhi kunye nezinto zokuthambisa.

Iintsalela ze-talc zikaGuangxi, ezixinene kwiindawo ezifana neHezhou, zakhiwe kwindawo eyahlukileyo yejoloji. Zihlala zinxulunyaniswa neenkqubo ze-sedimentary – metamorphic, apho amatye e-sedimentary aqulethe i-magnesium – izinto ezityebileyo ziye zatshintshatshintsha, nto leyo ekhokelela ekutyebiseni i-talc.

Abasebenzi bemigodi baseTshayina basebenzisa indibaniselwano yeendlela zokwemba ezivulekileyo nezingaphantsi komhlaba ngokuxhomekeke kubunzulu nobukhulu beendawo ezidityanisiweyo. Kwiindawo ezingaphantsi komhlaba, ukwemba ezivulekileyo kukhethwa ngenxa yokusebenza kakuhle kunye neendleko eziphantsi, ngelixa iindlela zokwemba ezingaphantsi komhlaba zisetyenziswa kwizixhobo eziphantsi. Emva kokukhupha, i-talc yaseTshayina idlula kumxokelelwane wokucubungula ngononophelo, kubandakanya ukugquma i-ore, ukugquma okucolekileyo, kunye nokuguqulwa komphezulu. Ukugquma i-ore kwahlula i-talc kwiiminerali ze-gangue ezinxulumene nayo, kwaye ukugquma okucolekileyo kucubungula i-talc kwiindidi ezahlukeneyo zokucoca ngokweemfuno ezahlukeneyo zoshishino. Ukuguqulwa komphezulu kwenziwa ukuphucula ukuhambelana kwe-talc nezinye izinto, ngakumbi kwizicelo eziphezulu ezifana neplastiki kunye nerabha. La manyathelo okucubungula enzelwe ukwandisa ixabiso lokusetyenziswa kwe-talc, ukuqinisekisa ukuba iyahlangabezana neemfuno ezahlukeneyo zeemarike zasekhaya nezamazwe ngamazwe, njengokuba iindlela ezahlukeneyo zokucubungula ziphucula ukusetyenziswa kwezinye izimbiwa. Izixhobo ze-talc ezityebileyo zaseTshayina, ezinemvelaphi yazo eyahlukileyo yejoloji kunye neendlela eziphambili zokucubungula, zidlala indima ebalulekileyo kushishino lwe-talc lwehlabathi.

Umgubo weTalc, iminerali ye-magnesium silicate yendalo, uye waba yintsika ebalulekileyo kwimveliso yemizi-mveliso ngenxa yokudibanisa kwayo okwahlukileyo kweempawu zomzimba nezekhemikhali. Umgubo weTalc wenkampani yethu wezinga lemizi-mveliso wenzelwe ukuhlangabezana neemfuno ezahlukeneyo zemizi-mveliso yeplastiki, irabha, i-coating, kunye ne-ceramic—amacandelo amane apho ukuthembeka, ukuhambelana, kunye nokusebenza kubalulekile kwimpumelelo yokusebenza.

Kwimveliso yeplastiki, umgubo wethu we-talc okumgangatho wezoshishino usebenza njengesizalisi esiguquguqukayo esiphucula umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso. Xa udityaniswe kwi-polypropylene (PP), i-polyethylene (PE), okanye i-polyvinyl chloride (PVC) resins, iphucula uzinzo lobukhulu ngokunciphisa ukushwabana ngexesha lokubumba. Oku kubaluleke kakhulu kwizinto zeplastiki ezifana ne-cartilage interior trims, ii-electrical junction boxes, kunye nee-casings zezixhobo zasekhaya, apho ubungakanani obuchanekileyo buqinisekisa ukulingana nokusebenza ngokufanelekileyo. Ulwakhiwo lwe-lamellar ye-talc powder yethu lukwanyusa ukuqina ngaphandle kokuphazamisa ukumelana nempembelelo, okuvumela abavelisi ukuba banciphise ubukhulu bezinto ngelixa begcina ukuthembeka kwesakhiwo—banciphise iindleko zezinto eziluhlaza nge-10-15%. Ngeendlela zobungakanani beesuntswana eziqala kwi-200 ukuya kwi-1250 mesh, sijongana neendlela ezahlukeneyo zokucubungula iplastiki, ukusuka ekubumbeni injection ukuya ekukhupheni, siqinisekisa ukusasazeka okufanayo kwaye siphephe iziphene ezifana nokuqhekeka okanye ukuqhekeka.

Kwimveliso yerabha, i-talc powder yethu isebenza njengoncedo lokucubungula kunye ne-arhente yokuqinisa. Inciphisa i-viscosity yeekhompawundi zerabha, yenza ukuxuba kunye nokukhupha kube lula kwaye konge amandla ngakumbi. Kwirabha yendalo kunye nerabha yokwenziwa (njengerabha ye-nitrile butadiene), yonyusa ukumelana nokukrazula kunye nokumelana nokukrazula, yandisa ubomi bemveliso zerabha ezifana neepayipi zoshishino, iibhanti zokuhambisa, kunye nee-gaskets. Umenzi zerabha kuMzantsi-mpuma we-Asia uxele ukuba ukufaka i-talc powder yethu kwiifomyula zabo zombhobho kwandisa ukuqina kwemveliso ngama-25%, kunciphisa ukuphindaphinda kokutshintshwa kwabathengi babo. Ukongeza, ukungangeni kweekhemikhali ze-talc powder yethu kuqinisekisa ukuhambelana nee-agents ze-vulcanizing kunye nee-antioxidants, kuthintela iimpendulo ezingafunekiyo ezinokonakalisa ukusebenza kwerabha ngokuhamba kwexesha.

Kwishishini lokugquma, umgubo wethu we-talc okumgangatho wezoshishino usebenza njenge-extender kunye ne-matting agent. Uphucula ukungabonakali kweepeyinti kunye neengubo, okuvumela abaqulunqi ukuba banciphise ubungakanani be-titanium dioxide (TiO₂) ebizayo ngelixa begcina ukugquma—ukunciphisa iindleko zokwenziwa nge-8–12%. Amasuntswana e-lamellar enza umqobo ngaphakathi kwefilimu yokugquma, okwandisa ukumelana namanzi, iikhemikhali kunye nemitha ye-UV. Oku kwenza umgubo wethu we-talc ube ngowona ufanelekileyo kwiingubo zemizi-mveliso ezisetyenziswa kwizakhiwo zesinyithi, oomatshini, kunye neendonga zangaphandle, apho imozulu inokuba buthathaka ixesha elide. Umthengisi wengubo waseYurophu ufumanise ukuba ukusebenzisa umgubo wethu we-talc kwiifomyula zabo ze-enamel zemizi-mveliso kwandisa ubomi benkonzo yengubo nge-30% kwiindawo ezingaphandle ezinzima.

Abavelisi be-ceramic baxhomekeke kwi-talc powder yethu ukuze baphucule iinkqubo zemveliso kwaye baphucule umgangatho wemveliso. Xa idityaniswe kwi-ceramic doal formulations, yehlisa ubushushu bomlilo ngama-50–100°C, inciphisa ukusetyenziswa kwamandla kwaye inciphise uxinzelelo lobushushu kwiimveliso ezigqityiweyo. Oku kunciphisa umngcipheko wokuqhekeka kwaye kuphucula amazinga emveliso—ibaluleke kakhulu kwiithayile ze-ceramic, iimpahla zangasese, kunye nezithinteli zombane. I-talc powder yethu ikwaphucula ubumhlophe kunye nokukhazimla kwe-ceramic, isusa isidingo see-agents ezongezelelweyo zokwenza mhlophe kwaye idale ukugqitywa okumnandi ngakumbi.

Ulawulo lomgangatho lufakwe kwinqanaba ngalinye lenkqubo yethu yemveliso. Sifumana i-talc eluhlaza kwiidiphozithi ezicocekileyo kakhulu eLiaoning naseShandong, eTshayina—imimandla eyaziwa nge-talc enomxholo ophantsi wesinyithi, i-calcium, kunye nesinyithi esinzima. I-ore eluhlaza iyatyunyuzwa, igaywe, kwaye icocwe ngokwahlukana kwemagnethi kunye nokuqunjelwa kwefroth ukuze kususwe ukungcola. Ibhetshi nganye ivavanywa kusetyenziswa i-laser particle size analyzers, i-X-ray fluorescence (XRF) spectrometers, kunye neemitha ezimhlophe ukuqinisekisa ukuthotyelwa kwemigangatho yoshishino. Umgubo wethu we-talc wezinga loshishino uhlangabezana neziqinisekiso ze-ISO 9001, REACH, kunye ne-RoHS, ukuqinisekisa ukuba ithobela iimfuno zomthetho zehlabathi.

Ukuthembeka kwempahla yinxalenye ebalulekileyo yenkonzo yethu. Sigcina uluhlu lwezinto ezithengiswayo kwiindawo zokugcina impahla kulo lonke elaseTshayina, siqinisekisa amaxesha okukhokela eentsuku ezisi-7 ukuya kwezili-10 kwiiodolo ezininzi. Iimveliso zipakishwa kwiingxowa zephepha ze-kraft ezingama-25kg okanye kwiingxowa ezinkulu ze-1000kg, kunye neendlela zokufaka iilebheli ngokwezifiso. Siphatha onke amaxwebhu okuthumela ngaphandle, kubandakanya izatifikethi zohlalutyo (COA) kunye nezibhengezo zerhafu, okwenza kube lula inkqubo yokungenisa kubathengi baseYurophu, eMntla Melika, nakuMzantsi-mpuma weAsia.

Ngokugxila kumgangatho, ukwenza ngokwezifiso, kunye nenkxaso yabathengi, i-talc powder yethu yodidi lweshishini iye yaba lukhetho oluthembekileyo kubavelisi kwihlabathi liphela. Inika ukusebenza okuzinzileyo, ukonga iindleko, kunye nokusebenza kakuhle—nto leyo eyenza ukuba ibe yinto ebalulekileyo kwiinkqubo zanamhlanje zoshishino.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Eyona nto iphambili kwi-talc yi-magnesium silicate equlathe amanzi, enefomula yemolekyuli i-Mg3 [Si4O10] (OH) 2. I-Talc yeyokwinkqubo ye-monoclinic. I-crystal ikwimo yee-pseudo hexagonal okanye rhombic flakes, ezibonwa ngamanye amaxesha. Ihlala yenziwe ibe ziingceba ezixineneyo, ezifana namagqabi, i-radial, kunye ne-fibrous aggregates. Ayinambala icacileyo okanye imhlophe, kodwa ibonakala iluhlaza okotshani, ityheli okotshani, imdaka okotshani, okanye ibomvu okotshani ngenxa yokubakho kokungcola okuncinci; Umphezulu wokuqhekeka ubonisa ukukhanya kweeperile. Ubulukhuni 1, ubunzima obuthile 2.7-2.8.

I-Talc ineempawu ezintle kakhulu zomzimba nezekhemikhali ezifana nokuthambisa, ukunganamatheli, uncedo lokuhamba kwamanzi, ukumelana nomlilo, ukumelana ne-asidi, ukugquma, indawo yokunyibilika ephezulu, iimpawu zeekhemikhali ezingasebenziyo, amandla amahle okugquma, ukuthamba, ukukhanya okuhle, kunye nokufunxwa okunamandla. Ngenxa yesakhiwo sayo sekristale esineengqimba, i-talc ithambekele ekuqhekekeni ngokulula ibe ziingceba kunye nokuthambisa okukhethekileyo. Ukuba umxholo we-Fe2O3 uphezulu, uya kunciphisa ukugquma kwayo.

I-Talc ithambile, inomlinganiselo wobunzima be-Mohs oyi-1-1.5 kunye nemvakalelo yokutyibilika. Ukuqhekeka kwe-{001} kugqibelele kakhulu, kwaye kulula ukuqhekeka kube ziingceba ezincinci. I-engile yokuphumla yendalo incinci (35 ° ~ 40 °), kwaye ayizinzanga kakhulu. Ilitye elijikelezileyo liyi-silicified kwaye lityibilika yi-magnesite, i-magnesite, i-lean ore, okanye i-dolomite marble. Ngaphandle kwamatye ambalwa azinzileyo, ngokubanzi azinzile, anamalungu aphuhlileyo kunye nokuqhekeka. Iimpawu zomzimba neze-mechanical ze-ore kunye nelitye elijikelezileyo zinempembelelo enkulu kwinkqubo yokwemba.

Ibanga leekhemikhali
Ukusetyenziswa: Isetyenziswa njengesizalisi sokuqinisa nokuguqula izinto kwimizi-mveliso yeekhemikhali efana nerabha, iplastiki, ipeyinti, njl. Iimpawu: Yonyusa uzinzo lwemilo yemveliso, yonyusa amandla okutsalwa, amandla okucheba, amandla okujika, amandla oxinzelelo, yokunciphisa ukuguquka, ukunwebeka, i-thermal expansion coefficient, ubumhlophe obuphezulu, kunye nokulingana okuqinileyo kobukhulu bezinto kunye nokusasazeka.

Ibanga le-ceramic
Ukusetyenziswa: Isetyenziselwa ukuvelisa iiseramikhi ezisebenzisa i-high-frequency, iiseramikhi ezingenazingcingo, iiseramikhi ezahlukeneyo zemizi-mveliso, iiseramikhi zokwakha, iiseramikhi zemihla ngemihla, kunye neeglaze zeseramikhi. Iimpawu: Ubushushu obuphezulu abutshintshi umbala, ubumhlophe obuphuculweyo emva kokubumba, uxinano olufanayo, ukukhanya okuhle, kunye nomphezulu ogudileyo

Ibanga lokuhombisa
Injongo: Sisithako sokugcwalisa esisemgangathweni ophezulu kwishishini lezinto zokuthambisa. Iimpawu: Siqulethe isixa esikhulu se-silicon element. Sinomsebenzi wokuthintela imisebe ye-infrared, ngaloo ndlela siphucula ukusebenza kwe-sunscreen kunye nokumelana ne-infrared kwezinto zokuthambisa.

Inqanaba lezonyango kunye nokutya
Ukusetyenziswa: Isetyenziswa njengesongezelelo kwimizi-mveliso yamayeza nokutya. Iimpawu: Ayinatyhefu, ayinavumba, imhlophe kakhulu, iyahambelana kakuhle, ikhazimla kakhulu, incasa ethambileyo, kwaye ithambile kakhulu. Ixabiso le-pH eliyi-7-9 alizithobi iimpawu zemveliso yokuqala.

Ibanga lephepha
Injongo: Isetyenziselwa iimveliso ezahlukeneyo zoshishino lwephepha ezikumgangatho ophezulu neziphantsi. Iimpawu: Umgubo wephepha uneempawu zokuba mhlophe kakhulu, ubungakanani obuzinzileyo beesuntswana, kunye nokungagugi kakhulu. Iphepha elenziwe ngale powder linokwenza kube lula, kube mnandi, ligcine izinto eziluhlaza, kwaye liphucule ubomi benkonzo ye-resin mesh.

Umgubo weBrucite
Ukusetyenziswa: Isetyenziselwa ukwenza i-porcelain yombane, i-porcelain yombane engenazingcingo, ii-ceramics ezahlukeneyo zemizi-mveliso, ii-ceramics zokwakha, ii-ceramics zemihla ngemihla, kunye ne-ceramic glaze. Iimpawu: Ubushushu obuphezulu abutshintshi umbala, ubumhlophe obuphuculweyo emva kokubumba, uxinano olufanayo, ukukhanya okuhle, kunye nomphezulu ogudileyo.