Umlando we-diamond saw blade

Idayimane seliphenduke amandla abalulekile okuthuthukisa umnotho wezwe ngenxa yokuphakama okungenakuqhathaniswa kwezinye izinto.Amathuluzi edayimane (amathuluzi okusika, amathuluzi okumba, amathuluzi okugaya, njll.) asetshenziswa kabanzi ezintweni zokwakha zasekhaya, amathuluzi, ukumba uwoyela, izimayini zamalahle, imishini yezokwelapha, i-aerospace (i-titanium alloy, i-aluminium alloy processing, njll.) kanye neminye imikhakha eminingi. , futhi sidale inani elikhulu lezomnotho nezinzuzo zomphakathi.
Kuyo yonke intuthuko yomhlaba wonke yokukhiqizwa kwamathuluzi edayimane, Ngawo-1960, ukuthuthukiswa kwezimboni kwathuthukiswa ngokushesha emazweni athuthukile eYurophu naseMelika;ngasekupheleni kwawo-1970, iJapane iwine ngokushesha umncintiswano namazwe aseYurophu naseMelika ngezindleko zayo eziphansi, Futhi yaba omunye wabaholi embonini;Kamuva, ngawo-1980, iNingizimu Korea yathatha indawo yaseJapane njengesiqhwaga semboni yamathuluzi edayimane;ngawo-1990, Nakuba imboni yaseShayina ehlobene nedayimane yaqala sekwephuzile, Kodwa ngokukhuphuka komhlaba wonke kokukhiqizwa kwamaShayina, imboni yamathuluzi edayimane yaseChina nayo yaqala ukuqala, Ngemizamo engapheli kanye nokuthuthukiswa kwezizukulwane eziningana, Okwamanje, iChina inezinkulungwane zamadayimane. -abakhiqizi bemboni abahlobene, Inani lokukhiphayo lonyaka lidlula ama-yuan ayizigidi eziyizinkulungwane eziyi-10, Iba ngomunye wabahlinzeki kuphela bemakethe yamathuluzi edayimane yamazwe ngamazwe.
Ukubuka konke kwentuthuko ye-amond saw b lade
Kusukela ngo-1885, amaFulentshi enze i-diamond saw blade yokuqala yemvelo
idayimane elinezinhlayiya ezimahhadla[1~3]Linomlando weminyaka engaphezu kwekhulu.Ku
inqubo yokuthuthuka yale minyaka eyikhulu, ingahlukaniswa ngama-node amaningana esikhathi anengqondo.Ngemva kuka-1930, ubuchwepheshe be-powder metallurgy bakhula ngokukhula, futhi idayimane laqala ukuxutshwa nempushana yensimbi, nokusebenzisa i-powder metallurgy ukwenza ikhanda lommese, futhi. ke ezishiselwe phezu substrate, okuyinto kwaba prototype zakuqala yesimanje isaha blade.In 1955, ukuzalwa idayimane yokwenziwa wakhuthaza kakhulu ukuthuthukiswa diamond ithuluzi imboni.Ngokuqhubeka okuqhubekayo kobuchwepheshe bedayimane lokwenziwa, idayimane lokwenziwa kancane kancane lathatha indawo yedayimane lemvelo elibizayo, okwenza ukusetshenziswa kwensingo enkulu yesaha yedayimane kwenzeke.Njengamanje, ama-diamond saw chips asetshenziselwa ukusika izinto eziqinile neziphukayo, okuhlanganisa imabula ye-granite nezinye izinto zamatshe,

ingilazi, imikhiqizo ye-ceramic, ama-semiconductors, amagugu, insimbi ecijile, nemikhiqizo kakhonkolo emigwaqweni namabhuloho.Ngokuthuthuka okuqhubekayo kanye nokuthuthukiswa kwedayimane
ubuchwepheshe be-blade, inkambu yokusetshenziswa kwayo izoba banzi, i-diamond blade ine-blade
ibe ithuluzi ledayimane elidla kakhulu [4,5].
I-China inothile ngezinsiza zamatshe, ngokuthuthuka komnotho, ukusetshenziswa kwamatshe kuya ngokuya ngokuya ngokuya phezulu, okwenza kube nesidingo esikhulu semakethe samathuluzi edayimane.Ngokusho kweChina Market Research Center
(kuze kube ngu-2010), njengoba kukhonjisiwe kuMfanekiso 1.1.Ukuthengiswa kwamasayiha edayimane aseShayina kunyuke kakhulu phakathi kuka-2003 no-2008, ngokwesilinganiso sokwanda okungaba ngu-15%.Ngo-2009 nango-2010, ukuthengiswa kwehle kancane, kodwa umthamo wemakethe usuwonke uguquguquke waba ngama-yuan ayizigidi eziyizinkulungwane eziyi-18.Kuhlanganiswe nedatha yangaphambilini yokuthengiswa kwedayimane yeminyaka eyisishiyagalombili kanye nentuthuko yezomnotho yamazwe ngamazwe neyasekhaya, i-ejensi yocwaningo yenza isibikezelo sesidingo semakethe yedayimane yesaha kusukela ngo-2011 kuya ku-2015 (isibikezelo sika-2010) njengoba kukhonjisiwe kuMfanekiso 1.2.

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Umfanekiso 1.1 Ukuguqulwa kokuthengiswa kwesaha yedayimane eminyakeni yamuva nje iyunithi: 100 million yuan
i-jkgf (1)

Umfanekiso 1.2 Iyunithi yokufunwa kwemakethe yesaha yedayimane kanye ne-substrate yayo e-China kusukela ngo-2011 kuya ku-2015: Iyunithi yezingcezu eziyizigidi eziyi-100
Ngokweshadi ledatha lesibikezelo le-China Market Research Center, ngokukhula okuqhubekayo kwe-diamond saw blade, isidingo semakethe yaseShayina ye-diamond saw blade ne-substrate sisazokhuphuka cishe ngo-15% ngonyaka ngokuzayo.Kulindeleke ukuthi isidingo se-diamond saw blade ne-substrate e-China sizofinyelela izingcezu eziyizigidi eziyizinkulungwane ezingu-3.201 ngo-2015. Ukubhekana nesidingo esikhulu semakethe, kumkhiqizi we-diamond saw blade kokubili kuyithuba kanye nenselele.Kuphela ukukhiqizwa okubukhali okuphezulu, impilo ende yesevisi, ukusebenza okuzinzile, ukusebenza kwezindleko eziphezulu ze-diamond saw blade, ukuze kuthathwe imakethe ngokushesha ngangokunokwenzeka, thatha ithuba.


Isikhathi sokuthumela: Aug-30-2022