Erichsen cupping kuaj tshuab

Cov erichsen cupping tshuaj ntsuam tshuab tshuaj ntsuam yog cov khoom tshwj xeeb siv nyob rau hauv cov ntaub ntawv txuj ci, metallurgy, thiab kev tsim khoom lag luam los ntsuasFormancion thiab Ductility ntawm cov ntawv hlau thiab cov ntawv hlau nyiasCov. Muaj npe tom qab nws tus tsim tawm, German tus tsim hluav taws xob, thiab kev tshawb nrhiav cov txheej txheem tseem ceeb rau cov hlau {}}}} raws cov khoom.

Cov Hom Phiaj Tseem Ceeb Thiab Kev Ntsuas Kev Cai

1. Lub hom phiaj tseem ceeb ntawm erichsen cupping xeem (tseem hu ua Erichsen Index Test) yog los txiav txim siabkev tiv thaiv kev nqus tau thiab muaj peev xwm tiv thaiv yasntawm ib daim ntawv hlau nyob rau hauv kev tswj hwm. Qhov ntsuas ntsuas ntsuas qhov siab tshaj plaws rau qhov tob tob uas tuaj yeem ua kom nruj ua ntej tias cov khoom siv sib tw zoo li stamping, nqus nqus duab, lossis dabtsi yog khoov.

2. Lub hauv paus ntsiab lus yog ncaj ncaj tseem ceeb:

• Ib puag ncig cov qauv hlau (feem ntau nrog cov kab txheem sib txawv, piv txwv li, 30mm lossis 50 hli lossis 50 hli) yog kev nyab xeeb clamped ntawm ob tuag los tiv thaiv swb thaum deformation.
• Ib tug kheej kheej kheej lossis hemispherical punch (nrog tus ruaj khov taub, feem ntau 20mm) yog tsav mus rau hauv nruab nrab ntawm cov quav ntawm qhov nrawm.
• Punch siv zog ua kom ncab cov hlau kom txog thaum pom tawg lossis tawg los ntawm cov hnoos qeev.
• TusErichsen Index(lossis khob cov nqi), ntsuas hauv millimeters (hli), tau sau raws li qhov tob ntawm lub punch thaum lub sij hawm pob txha. Tus nqi siab dua qhia txog kev ua siab loj dua thiab muaj peev xwm ntawm cov khoom siv.

Qhov tseem ceeb

Ib qho erichsen cupping tshuaj ntsuam tshuab muaj ntau cov cheebtsam tseem ceeb kom ntseeg tau tias muaj tseeb thiab rov kuaj dua:

1. Clamping System: Ob lub voj tuag (sab saud thiab qis dua) uas ruaj ntseg tuav cov quav rau hauv qhov chaw kom tiv thaiv kev txav mus los thaum muaj kev txav mus los. Lub zog clamping yog kho kom tsis txhob muaj quav me me tsis ua ntej ua ntej- deformation.
2. Rab nyom: Ib qho tawv hlau tawv tawv hlau nrog lub taub du, kheej kheej (cov txheej txheem diam: 20mm) uas siv lub zog deformation rau cov quav.
3. Tsav tsheb: Lub cev muaj zog lossis phau ntawv qhia uas txav lub punch upward ntawm qhov nrawm nroos (feem ntau 10mm / min, raws li cov qauv kev thoob ntiaj teb).
4. Ntsuas Qhov Ntsuas Qhov tob: Lub koob yees duab precision (piv txwv li, digital lossis analog) uas sau cov punch tob thaum lub sij hawm pob txha me me, muab cov khoom siv Erichsen ntsuas.
5. Kev Nyab Xeeb Nta: Cov zov zov thiab zov thiab cov nyees ceev ceev kom ntseeg tau tias tus neeg teb kev nyab xeeb thaum sim.

Cov Qauv thiab Cov Lus Qhia Tshwj Xeeb

Erichsen Cupping kev xeem yog tswj hwm los ntawm cov qauv thoob ntiaj teb kom paub meej nyob thoob plaws kev lag luam thiab chaw soj nstuam. Cov Qauv Tseem Ceeb suav nrog:

1. ISO 20482: "Metallic cov ntaub ntawv -} erichsen cupping xeem" (me qha qhov ntev, thiab cov cuab yeej yuav tsum tau).
2. ASTM E209: "Txoj kev xeem txheem rau Erichsen Cupping kev ntsuas ntawm cov ntawv hlau" (tsuas yog siv feem ntau hauv Tebchaws Meskas).
3. DIN 50101: Ib tus qauv keeb kwm German uas tau hais tawm cov erichsen kuaj, tseem raug hais hauv qee thaj chaw.

Cov txheej txheem no qhia meej cov ntsiab lus xws li qhov loj me me (piv txwv li, 30mm tuab, 0.1-3 hli tuab, thiab kev ntsuas kev sib zog, ua kom pom tseeb thiab sib piv cov txiaj ntsig thiab sib piv.

Cov Ntawv Thov

Erichsen cupping tshuaj ntsuam soj ntsuam yog dav siv nyob rau hauv kev lag luam uas hlau formability yog qhov tseem ceeb:

1. Kev Lag Luam Automotive: Txheeb xyuas cov ntawv hlau siv hauv lub tsheb lub cev, cov txheej txheem chassis, thiab cov qauv sib xyaw kom ntseeg tau tias lawv tuaj yeem tiv taus stamping thiab nqus cov txheej txheem.
2. Aerospace thiab aviation: Kuaj txhuas thiab cov titanium alloys rau cov dav hlau sib xyaw uas yuav tsum muaj kev nce qib siab thiab tsis kam deformation.
3. Metallurgy thiab Khoom Siv Kev Tshawb Fawb: Tshawb xyuas cov alloys tshiab lossis cov txheej txheem kho cua sov los ua kom cov khoom siv uas muaj cov khoom siv.
4. Kev Tsim Kho Kom Haum Zoo: Soj ntsuam cov ntawv sau rau cov khoom lag luam los txheeb xyuas lawv tau ua tiav cov kev tsim nyog rau kev tsim khoom.

Cov Ntsuas Cov Ntsiab Lus:

1). Qhov siab tshaj plaws yuam kev: 60kn

2). Kuaj Qhov Tseeb: Cupping Tus Nqi Raug ± 0.01 hli

3). Substrate Thickness: 0.1-2mm

4). Cupping tus nqi raug: 0.01 hli

5). Kuaj Ceev: 5-10 hli / min

6). Punch tuag: Sach20 ± 0.05 hli

7). Qauv Dav: 90mm

8). Tuag inch Incer: φ33 ± 0.1mm

9). Tuag Inch: φ27 ± 0.05 hli

10). Punch stroke: Tsawg dua lossis sib npaug rau 60 hli

11). Clamping piston stroke: tsawg dua los yog sib npaug rau 20mm

12). Cov Roj Hydraulic: N46 Roj Hydraulic

13). Qhov loj me: 760 * 700 * 1100mm

Cim npe nrov: GBC-60S Digital Zaub Erichsen Cupping Sawb Tshuab, Tuam Tshoj GBC-60S Digital Zaub Supping Tshuab Chaw Tsim Tshuaj, Hoobkas