
No. 1 Golf Head Titanium Alloy MIM Parts
Txij li thaum Lub Peb Hlis 1990, Nyiv lub tuam txhab JOY tau muag titanium golf taub hau thawj zaug hauv ntiaj teb, thiab qhib lub prelude rau titanium golf clubs. JOY koom tes nrog Chuantie, thiab Mizuno koom tes nrog Mitsubishi Cov Khoom Siv los ua titanium golf clubs rau hauv cov khoom.316L yog 300 series hauv Tebchaws Meskas thiab Nyij Pooj, uas yog cov khoom siv austenitic stainless hlau. Raws li GB, nws yuav tsum yog 00Cr17Ni14Mo2. Nws cov tshuaj muaj pes tsawg leeg thiab cov ntsiab lus (%) yog: carbon (C)<=0.03, manganese (Mn) <=2.0, silicon (Si) <=1.0, nickel (Ni) 12-16, chromium (Cr) 16-18, Molybdenum (Mo) 1.8-2.5, sulfur (S) <=0.030, phosphorus (P) <=0.035.
Product Description
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No. 1 Golf Head Titanium Alloy MIM Parts |
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Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
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Golf Lub taub hau |
Titanium alloy |
Hlau Txhaj Molding |
1500 degree |
Yuav tsum customized |
Yog lawm |
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Cov ntaub ntawv muaj |
Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, nyuaj alloy, kub kub alloy (718, 713) |
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Daim ntawv thov ntawm Titanium thiab Titanium Alloys ntawm Golf Heads
Txij li thaum Lub Peb Hlis 1990, Nyiv lub tuam txhab JOY tau muag titanium golf taub hau thawj zaug hauv ntiaj teb, thiab qhib lub prelude rau titanium golf clubs. JOY koom tes nrog Chuantie, thiab Mizuno koom tes nrog Mitsubishi Materials los ua titanium golf clubs rau hauv cov khoom. Chuantie lub taub hau qws yog ua los ntawm Ti-6Al-4V titanium alloy, sab sauv thiab tsoo ntawm Mitsubishi cov khoom siv lub taub hau yog ua los ntawm Ti-6Al-4V titanium alloy, thiab hauv qab thiab caj dab yog ua los ntawm ntshiab titanium.
Tsab ntawv xov xwm no luv luv qhia txog cov xwm txheej ntawm cov ntaub ntawv titanium thiab titanium alloys siv hauv golf clubs tam sim no ntawm kev ua lag luam.
2. Kev txhim kho thiab kev hloov pauv ntawm cov khoom siv golf taub hau
Kuj tseem muaj cov chaw ntaus golf. Hauv tsab xov xwm no, nws hais txog # 1 ntoo stick (feem ntau hu ua lub club), vim hais tias ntxiv rau qhov no, muaj cov pab pawg thiab cov hlua hlau siv rau cov pob tiaj tus. Siv cov khoom kim heev titanium alloy bats. Yuav kom paub qhov twg ntawm 14 cov koom haum siv hauv chav golf muaj qhov dav dav tshaj plaws, nws yog qhov ua kom lub pob nrawm, thiab lub club ntev dua thiab sib dua, thiab qhov ntim ntawm lub taub hau ntawm lub club yog qhov zoo dua. Tshwj xeeb, yog tias qhov hnyav ntawm lub taub hau yog li 190g thiab qhov ntim ntawm lub taub hau pob yog ntau dua 300ml, qhov tshwj xeeb lub ntiajteb txawj nqus tuaj yeem suav tau yooj yim raws li 190÷300=0.63. Yog tias qhov tshwj xeeb lub ntiajteb txawj nqus qis dua qhov no, qhov cuam tshuam lub zog thaum sib tsoo nrog lub pob yog ze li ntawm 1t, Cov kev sim no tau ua ntau zaus txhawm rau txhawm rau paub meej txog cov xwm txheej hnyav heev, tab sis cov khoom siv hauv lub taub hau club muaj nws tus kheej. yam ntxwv.
Persimmon ntoo tau siv rau cov puav ntoo txij thaum ub vim nws muaj qhov sib sib zog nqus ntawm txhua qhov ntoo thiab muaj lub zog siab. Hauv qab ntawm lub taub hau pob yog ua los ntawm Al phaj, thiab qhov sib tsoo nto yog ua los ntawm cov resin. Txhawm rau kho qhov hnyav hauv qab, cov hmoov txhuas ntxiv rau nws. Qhov hnyav ntawm lub taub hau mus txog 200g, thiab lub ntim yog txwv rau 190ml. nruab nrab.
Hlau golf qws taub hau (dangan) tau tsim thawj zaug hauv Nyij Pooj xyoo 1981. Nrog rau qhov ntim ntawm 150ml, nws yog me dua li lub taub hau persimmon, tab sis nws muaj kev sib tsoo siab heev. Qhov no yog vim hais tias nws ya sai dua lub taub hau ntawm persimmon ntoo qws. Qhov ntim yog 150 ml. Txawm hais tias nws tsis yog me me li persimmon ntoo bat, nws yog nrov heev nyob rau hauv kev ua lag luam. Txij thaum ntawd los, lub sijhawm ntawm cov hlau pob taub hau tau nkag mus. Lub taub hau cov khoom ntawm lub club yog Ameslikas ua los ntawm high-strength stainless hlau - SUS431 precision casting. Thaum lub sijhawm ntawd, cov khoom lag luam zoo ntawm cov hlau pob taub hau yog SUS304 thiab SUS431, tab sis lub zog siab SUS431 tau ua tiav. Tab sis nws tsis tau siv sij hawm ntev ua ntej muaj kev thov tshwm sim los ntawm qhov sib tsoo ntawm qhov sib tsoo, thiab tus neeg saib xyuas kev txhim kho Dangan txiav txim siab hloov cov khoom siv nrog SUS630 (17-4PH). Lub zog tensile ntawm SUS431 yog 840 MPa, thaum lub zog tensile ntawm SUS630 tsuas yog nce los ntawm 1.070 MPa, tab sis nws cov corrosion kuj zoo dua qhov ntawd, yog li qhov no yog vim li cas rau kev hloov. Tsis ntev los no SUS431 pob taub hau ploj ntawm kev ua lag luam, thiab SUS304 pob taub hau kuj raug kev txom nyem tib yam. Tsuas yog SUS630 lub taub hau pob tau nrov rau lub sijhawm luv luv. Qhov no yog vim lub zog, corrosion kuj, castability, nqi, thiab lwm yam ntawm lub pob taub hau zoo dua, thiab qhov tseem ceeb tshaj plaws yog qhov tob ntawm nws daim iav polishing, qib siab ntawm nws cov xim, thiab nws cov tawv tawv. Siab dua, txawm tias me me khawb, nws cov luster tuaj yeem khaws cia rau lub sijhawm ntev, yog li nws tsim nyog rau golf taub hau. Los ntawm qhov kev xav no, SUS630 muaj kev ua tau zoo zoo li lub pob golf, thiab nws tsim nyog ua cov qib siab stainless hlau alloy.
Txawm li cas los xij, SUS630 tsis tau siv los ua lub taub hau golf rau lub sijhawm ntev, thiab qhov laj thawj loj tshaj plaws yog nws qhov me me. Hloov chaw, nws yog lub taub hau carbon, uas yog raws li graphite fiber ntau thiab tom qab ntawd thermoformed nrog epoxy resin, hu ua CFRP, thiab sab hauv ntawm lub taub hau pob yog cov qauv hollow. Raws li peb txhua tus paub, graphite fiber ntau muaj zog thiab hnav, yog li nws yog cov khoom siv zoo heev rau cov puav. Lub ntim yuav ntau tshaj 200ml, thiab cov kev npaj kuj txawv. Kuj tseem muaj kab txaij kab rov tav ntawm graphite fibers ntab rau saum npoo, nrog rau cov fibers ntev thiab luv fibers. Hauv kev sib tw hnyav ntawm tus nqi, vim nws qhov kev ua tau zoo heev, ua ke nrog cov luv fiber ntau sib xyaw nrog ABS resin, thiab tuaj yeem tsim los ntawm kev txhaj tshuaj molding, nws tus nqi yog pheej yig pheej yig. Txawm li cas los xij, cov pa roj carbon rod taub hau tsis tau dhau los ua qhov tseem ceeb, feem ntau vim tias cov qauv qhia kev ua tau zoo ntawm CFRP tsis zoo ib yam, thiab tib lub sijhawm, nws nyuaj rau pom kev ua haujlwm ntawm cov khoom los ntawm cov tsos. Qhov tseem ceeb tshaj plaws rau cov neeg siv khoom yog kev ntseeg siab ntawm cov khoom. Nyob rau hauv lwm yam, lub durability ntawm lub nto thiab tus nqi ntawm cov pwm nyob rau hauv manufacturing tau coj mus rau lub fact tias cov khoom tsis ua nrov nyob rau hauv lub kawg.
Los ntawm hlau mus rau carbon, thiab los ntawm hlau mus rau titanium tshav kub, qhov no yog txheej txheem kev loj hlob ntawm golf clubs. Bats ua los ntawm cov ntaub ntawv tshiab yog vim lawv qhov nruab nrab batting ntau dua. Nyob rau tib lub sijhawm, yog tias kev ua haujlwm ntawm tus puav siv cov ntaub ntawv tshiab yuav tsum tau txhim kho, tus nqi yuav nce siab. Tab sis nws kuj ua rau tib neeg muaj kev xav tsis thoob tias qhov kev ua tau zoo ntawm tus nqi siab golf yog qhov zoo. Aluminium, nyob rau hauv nruab nrab-90s, yog lub hnub qub ntawm txhuas uas yeej qhov kev sib tw ntim. Nyob rau theem pib ntawm aluminium alloy, duralumin (7075) tau siv los ua cov khoom siv pob taub hau. Lub zog tensile ntawm 7075 T6 cov khoom yog hais txog 600MPa, yog li nws tuaj yeem suav tau tias yog tus puav nrog lub zog tshwj xeeb, tab sis vim muaj cov titanium, nws tsis paub thaum twg nws ploj mus. Qhov tseeb, aluminium alloy pob pob qij txha tau ntsib ntau qhov nce thiab nqis hauv kev ua lag luam. Qhov laj thawj tseem ceeb vim li cas txhuas tsis tuaj yeem raug xaiv los ua cov khoom siv pob taub hau yog vim muaj teeb meem corrosion, thiab kev kho deg yog tsim nyog. Qhov zoo tshaj plaws kev kho deg yog anodizing, tab sis vim nws tsis tshua muaj deg hardness, nws yog ib qho nyuaj los daws qhov teeb meem ntawm durability.
Thaum kawg, cia kuv qhia txog kev siv zoo ntawm titanium ntawm No. 1 Golf Head Titanium Alloy MIM Parts. Ntawd yog, lub taub hau hlau nrog tsuas yog 3 hli tuab titanium phaj kos rau hauv qhov chaw tsoo, vim tias siv cov titanium me me, kev ua haujlwm ntawm lub taub hau pob tau zoo heev, thiab nws qhov kev ua tau zoo thiab tus nqi sib piv kuj zoo.
3. Kev sib raug zoo ntawm kev ua haujlwm thiab cov khoom siv ntawm lub taub hau golf
Qhov siab dua qhov rigidity ntawm lub taub hau, qhov zoo dua ntawm kev ya ntawm tus puav. Qhov no yog qhov kev nkag siab zoo nyob rau hauv lub sijhawm ntawm persimmon ntoo puav. Lub hitting nto ntawm persimmon ntoo yog embedded nrog ib lub rooj-puab resin hu ua spherical insert. Txhawm rau txhim kho qhov kev txhawb nqa thiab ua haujlwm ntev ntawm lub pob sib tsoo, cov khoom siv tau maj mam hloov mus rau hauv cov ntawv fiber ntau, ABS resin, thiab CFRP. Nyob rau hauv lub era ntawm CFRG embedding nrog siab hardness thiab rigidity, lub davhlau ntau tau zoo heev. Nyob rau hauv lub era ntawm ntoo pob taub hau, muaj cov piv txwv ntawm kev teeb tsa 3 los yog 4 qhov kev txhawb nqa vertically nyob rau hauv lub tsoo nto. Qhov no tseem yuav ua rau kom lub rigidity ntawm hitting nto.
Tab sis nyob rau hauv lub caij nplooj ntoos hlav xyoo 1997, nyob rau hauv "Titan Titanium", Maluman ua rau cov phab ntsa thickness ntawm lub hitting lub ntsej muag thinner, nkhaus lub ntsej muag, thiab tswj lub deformation ntawm lub pob los tiv thaiv lub zog poob thiab nce lub davhlau deb, yog li nws siv. SP. -700 titanium alloy. Nyob rau hauv lub xyoo thib ob, lwm lub tuam txhab kuj tau luam tawm cov impedance txuam txoj kev xav kom coj tib lub zog rov qab mus rau qhov kev sib tsoo, thiab qhov ze ntawm lub ntuj vibration tus naj npawb ntawm hitting nto yog mus rau spherical nto. Lub zog ntawm lub taub hau pob tuaj yeem xa mus rau lub pob tau zoo, thiab kev sib tw khiav tau zoo tuaj. Cov khoom no tau muag zoo hauv khw thaum lub sijhawm ntawd.
Ib qho ntawm cov kev cai ntaus golf uas tau teev tseg los ntawm R&A thiab USGA yog: "Tus qauv tsim yuav tsum zam cov nyhuv elastic uas yuav ua rau muaj kev cuam tshuam rau lub pob txav ntawm qhov cuam tshuam ntawm kev sib tsoo."
Tab sis qhov tseeb, lub ntsej muag batting yog thinned, uas tsub kom lub davhlau deb vim lub elastic quab yuam. Qhov thinning ntawm lub ntsej muag ntawm cov puav feem ntau ua rau muaj teeb meem loj hauv ntiaj teb kev lag luam golf.
USGA tshaj tawm kev ua txhaum cai ntawm golf ua ntej lub Plaub Hlis 2000, thiab tshaj tawm kev ua txhaum ntawm cov puav nrog cov coefficient ntawm repulsion tshaj 0.830 thaum Lub Rau Hli.
Ntawm qhov tod tes, R&A, uas sawv cev rau kev lag luam golf hauv Nyij Pooj, tau tso kev cia siab rau txoj cai elastic hauv lub Cuaj Hli, thiab luam tawm cov txiaj ntsig ntawm "kev tshawb fawb, lub pob tam sim no muaj qhov sib npaug siab dua li cov pob hlau thaum ntxov, tab sis lub davhlau. Kev txhim kho tsis tau muaj kev cuam tshuam rau kev ua si ntawm golf. "
Lub xeev tam sim no ntawm kev lag luam golf hauv ntiaj teb yog kev sib koom ua ke ntawm ob tus qauv.
Cov puav pheej txwv tsis pub siv hauv Asmeskas golf, tab sis lawv tau siv hauv European thiab Japanese ua si ib yam. Nyob rau hauv txoj kev no, niaj hnub no cov koom haum ntaus kis las Nyij Pooj tseem tab tom sib tw rau qhov sib tw ntawm qhov sib tsoo, uas tau ua rau muaj kev cuam tshuam loj heev. Nyob rau hauv lub zoo-paub heyday ntawm titanium, ntau yam tshiab titanium alloys tshwm nyob rau hauv kev sib tw rau xws li ib tug siab rebound hitting nto.
Hlau Txhaj Moulding txheej txheem

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