Imakethi yeemagnethi ezisisigxina ibambe ukubaluleka okubalulekileyo. Ezi magnethi zidlala indima ebalulekileyo kumashishini ahlukeneyo, kubandakanya iimoto, i-elektroniki, kunye namandla avuselelekayo. Imfuno yeemagnethi ezisebenza kakhulu njenge-NdFeB iyaqhubeka nokunyuka, iqhutywa zizicelo zabo kwizithuthi zombane kunye nezixhobo ezonga amandla. Imakethi ifumene ukukhula okukhulu, kunye nesantya sokukhula esiqikelelweyo sonyaka (CAGR) se-4.6% ukusuka ku-2024 ukuya ku-2030. Oku kukhula kuphakamisa umbuzo ophambili: Zeziphi izinto eziqhuba ezi ntshukumo zentengiso, kwaye zeziphi iimpembelelo ezibambileyo kuyilo, ukuveliswa kunye nokuthengiswa kwezixhobo zemagnethi ezisisigxina ze-NdFeB?

Ziziphi iimagnethi eziZigxina ze-NdFeB?

Inkcazelo kunye noKwakha

Iimagnethi zeNdFeB, ekwabizwa ngokuba yimagnethi ye-neodymium, luhlobo lwemagnethi yomhlaba enqabileyo eyenziwe yi-alloy ye-neodymium, intsimbi kunye ne-boron. Olu qulunqo lubanika iipropathi ezikhethekileyo zemagneti, zibenza babe lolona hlobo lunamandla lweemagnethi ezisisigxina ezikhoyo namhlanje. Amandla abo aphezulu wemagnethi, ubungakanani obubambeneyo, kunye nokusebenza kakuhle kweendleko kubenza balungele usetyenziso olwahlukeneyo. Ezi magnethi zibonisa imveliso yamandla aphezulu kunye nokuxhathisa amandla e-demagnetization, abalulekileyo ekugcineni ukusebenza kwindawo enyanzelisayo. Uyilo, ukuveliswa kunye nokuthengiswa kwezixhobo zemagnethi ezisisigxina ze-NdFeB zijolise ekuphuculeni ezi propati ukuhlangabezana neemfuno ezithile zemizi-mveliso.

Usetyenziso oluphambili

Ushishino lweemoto

Kwicandelo leemoto,Iimagnethi zeNdFeBidlala indima ebaluleke kakhulu ekuphuculeni ukusebenza kwesithuthi kunye nokusebenza kakuhle. Ziyabandakanyeka ekusebenzeni kwezithuthi zombane, apho zisetyenziselwa iimoto eziphezulu kunye neejeneretha. Ezi magnethi zinegalelo kuphuhliso lweemotor zombane ezisebenza ngokufanelekileyo nezixineneyo, eziyimfuneko ekunciphiseni ubunzima bezithuthi kunye nokuphucula ukusebenza kakuhle kwamandla. Uyilo, ukuveliswa kunye nokuthengiswa kwezixhobo zemagnethi ezisisigxina ze-NdFeB kweli shishini zijolise ekufezekiseni iimfuno ezingqongqo zokuqina kunye nokusebenza phantsi kweemeko ezahlukeneyo zobushushu.

I-Electronics kunye neTeknoloji

Amashishini ombane kunye neteknoloji athembele kakhuluIimagnethi zeNdFeBngenxa yamandla abo aphezulu kazibuthe kunye nokuzinza. Ezi magnethi zifumaneka kuluhlu olubanzi lwezixhobo zombane, kubandakanywa ii-hard drives, iiselfowuni, ii-headphones, kunye nezixhobo ezisebenza ngebhetri. Ubungakanani bazo obubambeneyo kunye namandla aphezulu emagnethi abenza bafanelekele izinto ze-elektroniki ezincinci, baphucula ukusebenza kwesixhobo ngaphandle kokunyuswa kobungakanani. Uyilo, ukuveliswa kunye nokuthengiswa kwezixhobo zemagnethi ezisisigxina ze-NdFeB kweli candelo zijolise ekuxhaseni indlela eqhubekayo yokwenza i-miniaturization yesixhobo kunye nokusebenza okwandisiweyo.

Umoya ovuselelekayo

Kwindawo yamandla ahlaziyekayo,Iimagnethi zeNdFeBziyimfuneko. Zisetyenziswa kwiiinjini zomoya kunye nezinye iinkqubo zamandla ahlaziyekayo ukuguqula amandla oomatshini abe ngamandla ombane ngokufanelekileyo. Ukunyanzeliswa okuphezulu kunye nokuchasana ne-demagnetization yala mamagnethi kuqinisekisa ukusebenza okuthembekileyo kwiimeko ezinzima zokusingqongileyo. Njengoko imfuno yezisombululo zamandla azinzileyo ikhula, uyilo, ukuveliswa kunye nokuthengiswa kwezixhobo zemagnethi ezisisigxina ze-NdFeB zigxile kakhulu ekuxhaseni uphuhliso lobuchwepheshe bombane obunokuvuselelwa obusebenzayo kunye nokuqina.

I-Marketic Dynamics ye-NdFeB yeZibuthe eziziGxina

Abaqhubi beMarike abaPhambili

Inkqubela phambili yeTekhnoloji

Inkqubela phambili yetekhnoloji ibe nefuthe kakhulu kwimakethi yemagnethi esisigxina ye-NdFeB. Uphuculo lwakutsha nje kwitekhnoloji yemveliso iphucule ukusebenza kunye neendleko ezisebenzayo zezi magnethi. Iinkampani zonyusile utyalo-mali kuphando nakuphuhliso, zijolise ekuphuhliseni ukwakhiwa kwemagnethi emitsha kunye nobuchule bokwenza imveliso. Ezi nzame zijolise ekuhlangabezaneni nemfuno ekhulayo yeemagnethi ezisebenza kakhulu kumashishini ahlukeneyo. Ngenxa yoko, iimagnethi ze-NdFeB ziye zasebenza ngakumbi kwaye zifikeleleka, ziqhuba ukwamkelwa kwazo ngokubanzi.

Ukwandiswa kweMbango kwiiMarike ezisakhulayo

Iimarike ezikhulayo zibone ukwanda kwemfuno yeemagnethi ze-NdFeB. Icandelo le-electronics yabathengi, ngokukodwa, liye laqhuba oku kukhula, ngokunyuka kwe-8.3% kwimfuno nge-2024. Njengoko ezi marike ziqhubeka zisanda, imfuno yeemagnethi ze-NdFeB iya kukhula, ibonise amathuba abalulekileyo kubavelisi kunye nababoneleli.

IiNdlela zeMarike

Shift kwiZisombululo zaMandla aZinzileyo

Utshintsho lwehlabathi olusingise kwizisombululo zamandla azinzileyo ludale amathuba amatsha kwiimagnethi ze-NdFeB. Ezi magnethi zidlala indima ebalulekileyo kwiinkqubo zamandla ahlaziyekayo, ezifana neeinjini zomoya kunye nezithuthi zombane. Ukunyanzeliswa kwabo okuphezulu kunye nokuchasana ne-demagnetization kubenza balungele ukusetyenziswa kwiimeko ezinzima zokusingqongileyo. Njengoko umhlaba usiya kwimithombo yamandla acocekileyo, imfuno yemagnethi ye-NdFeB kwizicelo zamandla ezizinzileyo kulindeleke ukuba inyuke.

Izinto ezintsha kwiTekhnoloji yeMagnet

Izinto ezintsha kwitekhnoloji yemagnethi nazo ziye zabumba imarike yeNdFeB. Abaphandi kunye nabavelisi baqhubeka bejonga iindlela ezintsha zokuphucula iimpawu zezi magnethi. Oku kubandakanya ukuphuhlisa oomazibuthe abaneemveliso zamandla aphezulu kunye nozinzo oluphuculweyo lobushushu. Uyilo olunjalo aluphuculi kuphela ukusebenza kweemagnethi ze-NdFeB kodwa nokwandisa uluhlu lwazo lwezicelo. Ngenxa yoko, imakethi iyaqhubeka nokuvela, inikezela ngamathuba amatsha okukhula kunye nophuhliso.

Imingeni kunye namaThuba

Izithintelo zekhonkco lonikezelo

Izithintelo zekhonkco lonikezelo zibeka umngeni omkhulu kwimakethi yemagnethi ye-NdFeB. Ukuthembela kwizinto ezinqabileyo zomhlaba, ezifana neodymium, kunokukhokelela ekuphazamiseni ukubonelela kunye nokunyuka kwamaxabiso. Abavelisi kufuneka bajonge le mingeni ukuze baqinisekise unikezelo oluzinzileyo lwemathiriyeli ekrwada. Ukuqulunqa eminye imithombo kunye nobuchule bokurisayikilisha kunganceda ukunciphisa le ngozi kwaye kuzinzise imarike.

Amathuba okuRecycling noZinzo

Ukurisayikilisha kunye nozinzo kuzisa amathuba athembisayo kwimarike yemagnethi ye-NdFeB. Njengoko inkxalabo yokusingqongileyo ikhula, ishishini liya ligxininisa ngakumbi kwimisebenzi ezinzileyo. Ukurisayikilisha iimagnethi ze-NdFeB kunokunciphisa imfuno yemathiriyeli ekrwada kunye nokunciphisa impembelelo yokusingqongileyo. Ukongeza, iindlela zemveliso ezizinzileyo zinokunyusa isidima sentengiso kwaye zibe nomtsalane kubathengi abakhathalela indalo. Ngokwamkela la mathuba, imakethi yemagnethi ye-NdFeB inokufezekisa ukukhula kwexesha elide kunye nempumelelo.

Uhlalutyo oluneenkcukacha lweMarike

Ubungakanani beMarike kunye noQhekelelo lokuKhula

Imakethi yemagnethi yeNdFeB ibonise ukukhula okumangalisayo kwiminyaka yakutshanje. Ngo-2023, imakethi ifikelele kuqikelelo lwe-17.73 yeebhiliyoni zeedola. Uqikelelo lubonisa ukuba luya kukhula luye kwi-USD 24.0 yezigidigidi ngo-2032, kunye nezinga lokukhula lonyaka elihlanganisiweyo (CAGR) ye-3.42% ukusuka kwi-2024 ukuya ku-2032. Le ndlela yokukhula igxininisa imfuno ekhulayo yeemagnethi ze-NdFeB, eziqhutywa ngokuyinhloko zizicelo zabo kwizithuthi zombane kunye namacandelo anamandla ahlaziyekayo. Ukwandiswa kwemarike kubonisa imfuneko ekhulayo yeemagnethi ezisebenza kakhulu kwizicelo ezahlukeneyo zemizi-mveliso.

Ukwahlulwa ngokohlobo kunye neSicelo

Ulwahlulo oluSekwe kuHlobo

Iimagnethi ze-NdFeB zinokuhlelwa ngokusekwe kubume bazo kunye neempawu zemagnethi. Imakethi ibandakanya iimagnethi ze-NdFeB ezidityanisiweyo kunye nezibotshelelweyo, nganye ibonelela ngeemfuno ezahlukeneyo zeshishini. Imagnethi ye-Sintered NdFeB ilawula imarike ngenxa yamandla abo aphezulu wemagnethi kunye nokuzinza kwe-thermal. Ezi magnethi zifumana ukusetyenziswa okubanzi kwizicelo ezisebenza kakhulu, ezinje ngeenjini zombane kunye neejenereyitha. Iimagnethi ze-Bonded NdFeB, ngelixa zingenamandla kangako, zibonelela ngokuguquguquka kuyilo kwaye zisetyenziswa kwizicelo ezifuna iimilo ezintsonkothileyo kunye nobukhulu.

Ulwahlulo oluSekwe kwisicelo

Ulwahlulo olusekwe kwisicelo semakethi yemagnethi ye-NdFeB ityhila ukusetyenziswa kwayo okwahlukeneyo kumashishini. Icandelo leemoto lihlala lingumthengi obalulekileyo, lisebenzisa ezi magnethi kwiimoto zemoto zombane kunye neenkqubo zokuvuselela iziqhoboshi. Kwezobuchwephesha, iimagnethi zeNdFeB ziphucula ukusebenza kwezixhobo ezifana neehard drives kunye nezithethi. Icandelo lamandla ahlaziyekayo likwathembele kakhulu kwezi magnethi ukuze kuguqulwe amandla asebenzayo kwiiinjini zomoya kunye nezinye iinkqubo. Olu lwahlulo lugxininisa ukuguquguquka kunye nendima ebalulekileyo yemagnethi ye-NdFeB kubuchwephesha bale mihla.

Izimvo zeNgingqi

amantla Emelika

UMntla Melika umele isabelo esikhulu kwimakethi yemagnethi yeNdFeB. Ugqaliselo lommandla kwinkqubela phambili yetekhnoloji kunye nezisombululo zamandla ezizinzileyo ziqhuba imfuno yezi magnethi. Ukutshintsha kweshishini leemoto ukuya kwizithuthi zombane konyusa ngakumbi ukukhula kwemarike. Ukongeza, uphando oluluqilima lwaseMntla Melika kunye nemisebenzi yophuhliso inegalelo kwizinto ezintsha kwitekhnoloji yemagnethi, ephucula ukhuphiswano lommandla.

Asia-Pacific

I-Asia-Pacific ivela njengomdlali obalaseleyo kwimakethi yemagnethi ye-NdFeB. Ushishino olukhawulezayo lwalo mmandla kunye nokukhula kwecandelo lezobuchwephesha labathengi liphembelela imfuno yeemagnethi ezisebenza kakhulu. Amazwe afana neTshayina neJapan akhokela kwimveliso nasekusetyenzisweni, esebenzisa amandla awo okuvelisa. Ukwamkelwa okwandayo kwezithuthi zombane kunye neenkqubo zamandla avuselelekayo eAsia-Pacific kuqhubela phambili ukwanda kwemarike.

IYurophu

Ukuzibophelela kweYurophu kuzinzo nakumanyathelo ombane acocekileyo kuyibeka njengeyona ndawo iphambili yentengiso yeemagnethi ze-NdFeB. Imithetho engqongqo yendalo esingqongileyo iqhuba ukwamkelwa kobuchwepheshe bokusebenzisa amandla amandla, okonyusa imfuno yezi magnethi. Umzi-mveliso weemoto waseYurophu, ugxile kwiimoto zombane kunye nezixubeneyo, unegalelo elikhulu ekukhuleni kweemarike. Ukongeza, ugxininiso lommandla kuhlaziyo kunye nezenzo ezizinzileyo zihambelana nentsingiselo yehlabathi ebhekiselele kwimveliso ekhathalela indalo.

Ukhuphiswano Lomhlaba

Iinkampani ezinkulu kunye neendima zazo

I-Hitachi Metals, Ltd.

I-Hitachi Metals, Ltd. ime njengenkokeli ebalaseleyo kwishishini lemagnethi le-NdFeB. Inkampani ibonelela ngoluhlu olwahlukeneyo lweemagnethi ze-NdFeB, kubandakanya ne-sintered, idityanisiwe, kunye neentlobo eziyinaliti. Eyaziwayo ngeemveliso zayo eziphezulu, i-Hitachi Metals igxininisa uphando kunye nophuhliso. Inkampani iye yazisa iimagnethi ezintsha, ezifana neNanoperm series, eziqhayisa ngamandla amakhulu kunye nokunyanzeliswa okuphantsi. I-Hitachi Metals isebenza njengomthengisi ophambili kwishishini leemoto, kunye neemveliso zayo zikwafumana izicelo kubathengi be-elektroniki, oomatshini boshishino, kunye nezixhobo zonyango.

Shin-Etsu Chemical Co., Ltd.

I-Shin-Etsu Chemical Co., Ltd. idlala indima ebalulekileyo kwimarike yemagnethi ye-NdFeB. Njengomdlali ophambili, inkampani igxile ekuveliseni iimagnethi ezisebenza ngokuphezulu ezihlangabezana neemfuno ezahlukeneyo zamashishini. Ukuzibophelela kweShin-Etsu Chemical kumgangatho kunye nokusungula izinto ezintsha kuyibeke kwindawo yomboneleli ophambili kumacandelo afana namandla ahlaziyekayo, iimoto, kunye nombane. Indlela yobuchule yenkampani ekuphuhliseni imveliso kunye nokwandiswa kweemarike igxininisa impembelelo yayo kukhuphiswano lomhlaba.

Ubuchule boBunkokheli kwiMarike

Ukusungula kunye ne-R&D

Ukusungula izinto ezintsha kunye nophando kunye nophuhliso (R&D) ziqhuba umda wokhuphiswano kwimakethi yemagnethi ye-NdFeB. Iinkampani ezifana neHitachi Metals kunye neShin-Etsu Chemical zityala imali eninzi kwiR&D ukomeleza ukusebenza kwemagnethi kunye nokusebenza kakuhle. Ezi nzame zikhokelela ekudalweni kweendlela ezintsha zemagnethi kunye neendlela eziphuculweyo zokuvelisa. Ngokubeka izinto ezintsha phambili, ezi nkampani zihlangabezana neemfuno eziguqukayo zemizi-mveliso efana namandla ahlaziyekayo kunye neemoto, ziqinisekisa ubunkokeli bazo kwintengiso.

Intsebenziswano yobuChule

Ubuhlakani obucwangcisiweyo budlala indima ebalulekileyo ekugcineni ubunkokeli kwimarike. Iinkampani zisebenzisana neenkokeli zeshishini kunye namaziko ophando ukuqhubela phambili itekhnoloji yemagnethi kunye nokwandisa ukufikelela kwabo kwintengiso. Ngokomzekelo, i-Hitachi Metals kunye nabanye abadlali abaphambili abafana ne-TDK kunye ne-Arnold Magnetic Technologies bazibandakanya kwintsebenziswano ukuphuhlisa izenzo ezizinzileyo kunye neemveliso ezintsha. Ezi ntsebenziswano azikhuthazi nje kuphela ukuqhubela phambili kwezobuchwepheshe kodwa zomeleza izikhundla zeenkampani kurhwebo lwehlabathi. Ngobudlelwane obucwangcisiweyo, ezi nkampani zijongana nemingeni, zibambe amathuba, kwaye ziqhube ukukhula kwishishini lemagnethi le-NdFeB.

Imakethi yemagnethi esisigxina ye-NdFeB ibonisa ukukhula okuguquguqukayo, okuqhutywa zizicelo zabo ezibalulekileyo kumashishini afana neemoto, i-elektroniki yabathengi, kunye namandla ahlaziyekayo. Imfuno yezi magnethi kulindeleke ukuba inyuke kakhulu, ngakumbi kwicandelo lezithuthi zombane, elibambe esona sabelo sikhulu semarike. Iindlela ezivelayo, ezibandakanya ukugxila kwizisombululo zamandla azinzileyo kunye nenkqubela phambili yetekhnoloji, iqhubela phambili ukwanda kwemarike. Ukuhlala unolwazi malunga nolu tshintsho kubalulekile ekuthathweni kwezigqibo ngobuchule, okwenza abachaphazelekayo basebenzise amathuba kunye nokujonga imingeni ngempumelelo.