ASTM A681 H13 EFS Super Zoo Kub Ua Haujlwm Cov Cuab Yeej Hlau Bar
Kev Piav Qhia Luv:
H13 EFS Super Fine kub ua haujlwm cov cuab yeej hlau bar muaj cov qauv zoo nkauj, thermal qaug zog tiv taus thiab kub lub zog rau tuag casting tuag, extrusion cuab yeej thiab kub punches. Kev cai txoj kab uas hla, nto, txiav, UT, MTC thiab EN 10204 3.1 muaj.
H13 EFS Super Fine Hot Work Tool Steel Bar yog ib hom H13 hom chromium-molybdenum-vanadium kub ua haujlwm hlau uas muab los ua cov kab puag ncig lossis forged bar rau tuag casting tuag, extrusion tooling, kub punches, mandrels, kub shear blades thiab high-temperature forming cutter. Nws feem ntau cuam tshuam nrog AISI H13, UNS T20813, DIN 1.2344, JIS SKD61 thiab X40CrMoV5-1, nyob ntawm seb qhov kev qhia tshwj xeeb siv tau.
SAKY STEEL muab H13 EFS Super Fine cuab yeej hlau bar nyob rau hauv annealed, forged, peeled, tig los yog av mob raws li yuav tsum tau. Cov kev pabcuam muaj peev xwm suav nrog txiav, tev tawv, tig, sib tsoo, ntxhib machining, dimensional kev soj ntsuam, hardness kev soj ntsuam, ultrasonic kev soj ntsuam thaum teev tseg, MTC thiab EN 10204 3.1 cov ntaub ntawv.
Cov Khoom Siv
| Khoom | Cov Lus Qhia Txog Khoom |
|---|---|
| Lub Npe Khoom | H13 EFS Super Fine Kub Ua Haujlwm Tool Hlau Bar |
| Qib | H13 / 1.2344 / SKD61 |
| Lub Npe UNS / EN | UNS T20813 / X40CrMoV5-1 |
| Tsev neeg khoom siv | Cov cuab yeej ua haujlwm kub |
| Cov duab ntawm cov khoom | Round bar thiab forged bar |
| Qhov Loj Ntau Yam | Cov kab uas hla ib txwm thiab kev cai los ntawm kev txiav txim |
| Ntev | 1000–6000 hli los yog txiav kom ntev |
| Qhov Chaw Tiav | Dub, tev tawm, tig, zom |
| Kev Xa Khoom | Annealed los yog cua sov kho thaum teev tseg |
| Tus Qauv | ASTM A681 / DIN EN ISO 4957 |
| Kev kam rau siab | Zeb, h9, h11 lossis kos duab tshwj xeeb |
| Cov Kev Pabcuam Muaj | Txiav, tev tawv, tig, sib tsoo, ua tshuab |
| Daim Ntawv Pov Thawj | MTC, EN 10204 3.1, daim ntawv qhia qhov ntev |
Cov Tshuaj Lom Zem
H13 yog hlau chromium-molybdenum-vanadium uas siv rau cov cuab yeej ua haujlwm kub. Nws cov hlau sib npaug ua rau muaj kev tawv, lub zog kub, kev tawv thiab kev tiv taus kev qaug zog thermal hauv cov cuab yeej ua haujlwm kub. Cov nqi hauv qab no yog cov nqi siv rau kev siv; qhov txwv tseeb yuav txawv ntawm tus qauv thiab cov lus qhia ntawm cov neeg siv khoom.
| Khoom | Cov Ntsiab Lus Siv Ib Txwm Muaj | Kev Ua Haujlwm Txog Kev Siv Tshuab |
|---|---|---|
| Cov pa roj carbon | Kwv yees li 0.32–0.45% | Muab kev ua kom tawv thiab ua haujlwm tau zoo |
| Chromium | Kwv yees li 4.75–5.50% | Txhim kho qhov ua kom tawv thiab ua haujlwm kub zoo dua |
| Molybdenum | Kwv yees li 1.10–1.75% | Txhawb kev tiv thaiv kub thiab lub zog kub |
| Vanadium | Kwv yees li 0.80–1.20% | Ua kom cov noob zoo dua thiab txhim kho kev tiv thaiv kev hnav |
| Silicon | Kwv yees li 0.80–1.20% | Txhawb kev tiv thaiv oxidation thiab lub zog matrix |
| Manganese | Kwv yees li 0.20–0.50% | Txhawb kev tswj kev yaj thiab kev tawv tawv |
| Phosphorus | Tswj tau qhov siab tshaj plaws | Txwv rau kev txhawb nqa lub zog |
| Sulfur | Tswj tau qhov siab tshaj plaws | Txwv kom txwv tsis pub muaj kev suav nrog thiab txhim kho kev ntseeg siab ntawm cov cuab yeej |
| Hlau | Qhov Nyiaj Tshuav | Cov hlau matrix puag |
Cov tshuaj lom neeg tiag tiag yuav tsum tau lees paub los ntawm cov lus qhia tshwj xeeb ntawm cov khoom siv thiab MTC.
Cov Khoom Siv Kho Tshuab thiab Kub Siab
Cov khoom siv kho tshuab thiab kev pabcuam ntawm H13 EFS Super Fine cov cuab yeej hlau nyob ntawm lub cheeb, txoj kev yaj, kev kho cua sov, qhov nyuaj ua haujlwm, kev taw qhia sim thiab qhov kub thiab txias. Cov nqi hauv qab no yog cov ntaub ntawv siv thiab yuav tsum tsis txhob hloov cov txiaj ntsig MTC lossis kev kho cua sov raws li kev txiav txim.
| Vaj tse | Cov Lus Qhia Txog Ib Txwm Muaj | Mob | Lub ntsiab lus ntawm kev tsim kho vaj tse |
|---|---|---|---|
| Kev Nyuaj Siab Annealed | Feem ntau qis dua li 229 HB | Annealed bar | Txhim kho kev siv tshuab ua ntej ua kom tawv |
| Kev Ua Haujlwm Nyuaj Siab | Txog li 44–52 HRC siv | Hardened thiab tempered | Xaiv raws li daim ntawv thov tuag |
| Kev Tiv Thaiv Kev Nkees Thermal | Zoo rau cov cuab yeej ua haujlwm kub | Kev ua kom sov thiab txias dua | Pab tiv thaiv kev kuaj xyuas cua sov hauv cov pwm |
| Lub zog kub | Kev khaws cia zoo tom qab tempering | Nyob ntawm daim ntawv thov | Siv tau zoo hauv kev siv tshuab extrusion thiab casting |
| Kev tawv ncauj | Txhim kho los ntawm kev tsim kho kom zoo dua | EFS / Super Fine zoo thaum teev tseg | Txhawb kev tiv thaiv kev tawg hauv cov cuab yeej tseem ceeb |
| Qhov Ceev | Kwv yees li 7.8 g/cm³ siv | Kub hauv chav tsev | Siv rau kev xam qhov hnyav ntawm lub bar |
| Kub Kho | Txog li 1010–1030 ° C siv | Yuav tsum tau ua raws li kev kho cua sov | Yuav tsum tau tswj hwm los ntawm cov txheej txheem tsim nyog |
| Tempering Range | Kwv yees li 540–620 ° C siv | Tom qab ua kom tawv | Kho qhov nyuaj, tawv thiab tiv taus cua sov |
Rooj Loj Sib Xws
| Txoj kab uas hla | Ntev | Nto | Kev Ua Haujlwm | Kev Siv Ib Txwm Muaj |
|---|---|---|---|---|
| Ø10–30 hli | 1000–6000 hli | Peeled los yog av | Txiav thiab sib tsoo | Cov punches kub thiab cov cuab yeej pins |
| Ø35–80 hli | 2000–6000 hli | Tau tev tawm los yog tig | Kev tso cai rau kev siv tshuab | Mandrels thiab cov cuab yeej shafts |
| Ø85–160 hli | Kev txiav ntev raws li koj xav tau | Rough tig mus | Tshuab txiav los yog tshuab | Cov khoom siv tuag casting |
| Ø165–300 hli | Ua raws li kev txiav txim | Forged thiab tig | UT thaum teev tseg | Cov cuab yeej ua haujlwm kub loj |
| Saum toj no Ø300 hli | Qhov project tshwj xeeb | Forged los yog machined | Yuav tsum tau muaj kev tshuaj xyuas txog kev txawj ntse | Cov blocks tuag hnyav thiab cov ntxig |
Kev Sib Piv Txog Cov Lus Qhia Sib Txawv
Kev Sib Piv ntawm Qhov Nto thiab Kev Tsim Khoom ntawm Round Bar
| Mob | Lub Ntsiab Lus Tseem Ceeb | Kev Siv Pom Zoo | Cov Lus Qhia Txog Kev Yuav Khoom |
|---|---|---|---|
| Kub dov Bar | Qhov chaw zeb pheej yig | Kev ua haujlwm tsis zoo | Qhia meej txog kev siv tshuab |
| Forged Bar | Haum rau cov ntu loj | Cov pwm hnyav thiab cov cuab yeej ua khoom siv | UT thiab forging piv yuav raug teev tseg |
| EFS / Super Fine Bar | Cov qauv zoo nkauj thiab kev huv si zoo dua | Cov cuab yeej tseem ceeb ntawm kev tuag casting thiab extrusion | Paub meej tias txoj kev yaj thiab qib kev tshuaj xyuas |
| Cov Khoom Siv Uas Tau Tev Lawm | Qhov chaw tsis muaj nplai | CNC machining | Txo qhov kev npaj nto |
| Av Bar | Kev kam rau siab thiab ua tiav du | Cov khoom siv precision | Hais txog h9, h8 lossis kos duab kam rau siab |
Kev Sib Piv Nrog Cov Hlau Ua Haujlwm Kub Sib Xws
| Qib | Lub Zog Tseem Ceeb | Kev Txwv Txheeb Ze | Kev Xaiv Ib Txwm Muaj |
|---|---|---|---|
| H11 / 1.2343 | Zoo toughness thiab kub checking tsis kam | Kev sib npaug sib txawv ntawm H13 | Cov cuab yeej ua haujlwm kub dav dav uas xav tau kev tawv |
| H13 / 1.2344 | Kev sib npaug ntawm lub zog, lub zog kub thiab kev tiv thaiv kub | Xav tau kev kho cua sov tswj kom zoo tshaj plaws rau lub neej ua haujlwm | Cov cuab yeej siv rau kev tuag casting, extrusion thiab forging |
| H13 ESR / EFS | Txhim kho qhov huv thiab isotropy thaum teev tseg | Tus nqi siab dua li cov H13 ib txwm muaj | Cov pwm tseem ceeb thiab cov cuab yeej siv tau ntev |
| H21 / 1.2581 | Siab tungsten liab hardness | Kev sib txawv ntawm kev tawv thiab kev ua haujlwm sib npaug | Cov xuas nrig kub tshwj xeeb thiab cov cuab yeej ua haujlwm kub |
Cov Qauv Sib Npaug thiab Cov Npe Thoob Ntiaj Teb
| Lub kaw lus | Lub Npe | Kev Sib Raug Zoo |
|---|---|---|
| ASTM / AISI | H13 | Qib hlau ua haujlwm kub uas siv ntau |
| UNS | T20813 | UNS lub npe rau H13 hom hlau |
| DIN / W.Nr. | 1.2344 | Cov ntaub ntawv siv German |
| Lub Npe EN | X40CrMoV5-1 | Kev xaiv tshuaj lom neeg hauv Tebchaws Europe |
| JIS | SKD61 | Cov lus sib txuas lus Nyij Pooj |
| Cov Lus Qhia Txog Suav | 4Cr5MoSiV1 | Cov lus qhia txog cov cuab yeej ua haujlwm kub hauv Suav teb |
| Tus Qauv Khoom | ASTM A681 / DIN EN ISO 4957 | Cov ntaub ntawv qhia txog cov cuab yeej hlau |
Cov Txheej Txheem Tsim Khoom
Cov ntaub ntawv alloying raug xaiv raws li qhov xav tau H13 chemistry.
Tshuaj lom neeg, kev huv thiab cov khoom seem raug tswj thaum lub sijhawm yaj.
Qhov zoo ntawm EFS / Super Fine yuav xav tau kev pom zoo ua kom huv, kev huv lossis kev tswj hwm cov qauv.
Cov khoom siv raug txo kom ua daim hlau puag ncig lossis daim hlau forged.
Kev ua kom kub hnyiab ua rau muaj kev siv tshuab ua ntej tsim cov cuab yeej kawg.
Cov tuav yuav raug tev tawm, tig, zom lossis txiav kom loj.
Qhov ntev, qhov chaw, qhov nyuaj thiab cov ntaub ntawv pov thawj raug kuaj xyuas.
Kev cim tus lej cua sov thiab kev ntim khoom xa tawm tau npaj tiav.
Kev Tshuaj Xyuas Khoom
| Kev Tshuaj Xyuas | Txoj Kev | Lub Hom Phiaj |
|---|---|---|
| Kev Tshuaj Xyuas Tshuaj | Kev tshuaj xyuas hauv chaw kuaj mob lossis kev tshuaj xyuas MTC | Paub meej tias H13 / 1.2344 tshuaj lom neeg |
| PMI | Kev txheeb xyuas cov khoom zoo | Muaj thaum teev tseg; tsis yog ib qho hloov pauv rau cov tshuaj lom neeg tag nrho |
| Kev Ntsuas Qhov Nyuaj | Kev xeem HB lossis HRC raws li siv tau | Paub meej tias qhov mob annealed lossis cua sov kho |
| Kev Tshuaj Xyuas Qhov Ntev | Kev kuaj xyuas Caliper, micrometer thiab qhov ntev | Xyuas kom meej tias txoj kab uas hla, qhov ntev thiab qhov kam rau ua |
| Kev Tshuaj Xyuas Nto | Kev tshuaj xyuas pom thiab tiav | Tshawb xyuas cov kab nrib pleb, nplai, voj voog lossis kev puas tsuaj ntawm kev tuav |
| Kev Ntsuas Ultrasonic | UT thaum teev tseg | Tshuaj xyuas qhov ruaj khov sab hauv ntawm qhov loj me tsim nyog |
| Kev Tshuaj Xyuas Txog Cov Qauv Me Me | Muaj thaum teev tseg | Txhawb kev txheeb xyuas zoo EFS / Super Fine |
| Kev Tshuaj Xyuas Kev Taug Qab | Tus lej cua sov thiab daim ntawv lo xyuas | Txuas cov khoom mus rau MTC thiab EN 10204 3.1 |
Khoom Ntim Khoom
Cov tuav tuaj yeem tiv thaiv nrog roj, ntawv VCI, zaj duab xis lossis cov ntaub qhwv dej.
Cov hlua hlau, cov khoom sib cais thiab cov ntaub npuag txo qhov kev txav mus los thiab khawb.
Cov tuav av lossis cov tshuab ua haujlwm tuaj yeem tau txais cov hau kawg lossis kev tiv thaiv padded.
Cov khoom xa tawm raug xaiv raws li txoj kab uas hla, ntev thiab qhov hnyav.
Qib, qhov loj me, tus lej cua sov thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem khaws cia.
Cov Ntawv Thov, Kev Ua Haujlwm Tseem Ceeb thiab Kev Tsim Khoom
Cov Ntawv Thov Tseem Ceeb
- Cov pwm casting thiab cov ntxig
- Aluminium extrusion tuag thiab extrusion cuab yeej
- Kub forging tuag thiab tuag inserts
- Cov xuas nrig kub, cov mandrels thiab cov tuav xuas nrig
- Cov hniav txiav kub thiab cov cuab yeej txiav
- Cov pwm yas uas xav tau kev txhuam kom zoo thiab kev ruaj khov ntawm thermal, thaum teev tseg
Kev Ua Tau Zoo Tshaj Plaws
H13 yog siv dav vim nws muab kev sib xyaw ua ke ntawm kev tawv, lub zog kub, tiv taus kev qaug zog thermal thiab tiv taus kev mos. EFS / Super Fine zoo yog qhov tshwj xeeb tshaj yog qhov twg cov qauv zoo thiab kev huv si zoo dua yog qhov xav tau rau cov cuab yeej tseem ceeb.
Kev siv tshuab tau
Feem ntau, kev siv tshuab ua tau zoo nyob rau hauv qhov xwm txheej annealed. Kev tig loj, milling, drilling thiab kev siv tshuab ua kom ntxhib feem ntau ua tiav ua ntej hardening thiab tempering. Cov hlau sib tsoo lossis cov hlau uas tau tev tawm pab txo qhov kev npaj nto ua ntej CNC machining.
Kev Kho Mob Kub
Feem ntau H13 raug muab annealed ua ntej machining thiab tom qab ntawd hardened thiab tempered rau qhov nyuaj ua haujlwm xav tau. Kev kho cua sov yuav tsum tau xaiv raws li qhov loj me ntawm seem, pwm geometry, lub hom phiaj hardness, ua haujlwm kub thiab xav tau kev cuam tshuam.
Kev Vuam thiab Kev Kho
Kev kho vuam yuav ua tau yog tias muaj cov txheej txheem tsim nyog, kev ua kom sov ua ntej, kev ntxiv hlau thiab kev kho cua sov tom qab vuam. Rau cov pwm casting lossis extrusion tseem ceeb, kev txiav txim siab kho yuav tsum xav txog kev pheej hmoo ntawm kev tawg, kev hloov pauv ntawm qhov nyuaj thiab lub neej ua haujlwm uas tseem tshuav.
Vim li cas thiaj xaiv SAKY STEEL?
Txoj kab uas hla, ntev, qhov chaw tiav thiab kev siv tshuab tuaj yeem muab tau raws li cov duab kos.
Kev txheeb xyuas cov khoom siv tuaj yeem khaws cia txij li ntawm cov ntaub ntawv sau mus rau qhov kawg ntim khoom.
MTC (Daim Ntawv Pov Thawj Xeem Zeb / 质保书) tuaj yeem muab tau raws li daim ntawv xaj yuav khoom.
Cov ntaub ntawv pov thawj EN 10204 3.1 muaj thaum teev tseg los ntawm daim ntawv xaj.
Kev tshuaj xyuas qhov nyuaj, qhov ntev, PMI, UT thiab microstructure tuaj yeem npaj tau thaum teev tseg.
Cov pob khoom, cov thawv ntoo, cov pallets thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem npaj tau.
Cov Lus Nug Feem Ntau
H13 EFS Super Fine tool steel yog dab tsi?
H13 EFS Super Fine yog H13 cov cuab yeej ua haujlwm kub hlau uas muab nrog cov qauv zoo lossis cov kev cai zoo dua. Lub ntsiab lus tseeb ntawm EFS yuav tsum tau lees paub los ntawm cov lus qhia tshwj xeeb, xws li txoj kev yaj, qhov loj ntawm cov noob, kev huv, UT theem lossis kev tswj hwm microstructure.
Puas yog H13 zoo ib yam li DIN 1.2344 thiab SKD61?
H13 feem ntau yog sib piv nrog DIN 1.2344 thiab JIS SKD61. Txawm li cas los xij, qhov sib npaug kawg yuav tsum tau kuaj xyuas los ntawm cov tshuaj lom neeg sib xyaw, qhov yuav tsum tau ua kom sov, qhov nyuaj, cov qauv tshuaj xyuas thiab tus qauv tswj hwm.
Tus qauv twg siv rau H13 cov cuab yeej hlau bar?
ASTM A681 feem ntau yog siv rau AISI H13 cov hlau siv, thaum DIN EN ISO 4957 siv tau rau DIN 1.2344 / X40CrMoV5-1. Daim ntawv yuav khoom yuav tsum qhia meej txog tus qauv thiab kev hloov kho tshiab.
Qhov zoo ntawm EFS lossis Super Fine H13 yog dab tsi?
EFS lossis Super Fine H13 yog tsim los muab cov qauv zoo nkauj thiab txhim kho kev ntseeg tau rau cov cuab yeej ua haujlwm kub uas xav tau. Nws yog qhov tshwj xeeb tshaj yog thaum cov cuab yeej yuav tsum tiv taus kev kuaj xyuas cua sov, tawg thiab rov ua dua thermal cycling.
Puas yog H13 EFS bar tuaj yeem muab av los yog tev tawm?
Yog. Cov nto dub, tev tawv, tig thiab av tuaj yeem tham txog raws li txoj kab uas hla, kev kam rau siab thiab qhov yuav tsum tau ua tiav zaum kawg. Cov pas nrig av yog qhov tsim nyog rau qhov twg xav tau kev tswj hwm txoj kab uas hla nruj dua lossis kev ua tiav ntawm qhov chaw zoo dua.
Puas muaj kev kuaj ultrasonic rau H13 EFS tuav?
UT tuaj yeem npaj rau cov kab uas hla thiab cov hlau forged uas tsim nyog thaum tau teev tseg. Daim ntawv xaj yuav tsum txhais cov txheej txheem sim, qib kev lees txais thiab qhov yuav tsum tau tshaj tawm.
Puas muab tau MTC thiab EN 10204 3.1?
SAKY STEEL tuaj yeem muab cov ntaub ntawv MTC thiab EN 10204 3.1 raws li daim ntawv yuav khoom. Cov ntaub ntawv qhia txog qhov nyuaj, qhov ntev, PMI, UT lossis microstructure kuj tseem yuav raug npaj thaum teev tseg.
