SK3 Poob Wax Peev Casting
SK3 yog cov hlau uas muaj cov pa roj carbon ntau dua 0.6%. Qhov zoo ntawm SK3 steel yog zoo heev hnav tsis kam, zoo machinability, yooj yim qhov chaw, tab sis tsis tshua muaj hardenability, thiab loj quenching deformation.
Khoom Taw Qhia
|
SK3 poob ciab peev casting |
|||||||
|
Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
||
|
SK3 poob ciab peev casting |
SK 3 |
Txhaj tshuaj molding |
1380 degree |
Yuav tsum customized |
Yog lawm |
||
|
Tshuaj muaj pes tsawg leeg |
C: 1.05-1.14 Si Less dua los yog sib npaug rau 0.35 Mn Tsawg dua lossis sib npaug rau 0.40 S Tsawg dua lossis sib npaug rau 0.030 P Tsawg dua lossis sib npaug rau 0.035 Cr Tsawg dua lossis sib npaug rau 0.25 Ni Tsawg dua lossis sib npaug rau 0.20 Cu Less dua los yog sib npaug rau 0.30 |
||||||
|
Cov ntaub ntawv muaj |
Carbon steel, alloy steel, aluminium alloy, qis-carbon stainless hlau, titanium alloy (TI, TC4), tooj liab alloy, kub alloy (718, 713) |
||||||
|
Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
|||
|
Roughness 1-5μm |
(±0.1%-±0.5%) |
7.8g / cm³ |
Raws li cov neeg siv khoom xav tau |
3g -4kg) |
|||
SK 3
High-carbon steel nrog cov ntsiab lus carbon ntau dua 0.6%
SK3 yog cov hlau uas muaj cov pa roj carbon ntau dua 0.6%. Qhov zoo ntawm SK3 steel yog zoo heev hnav tsis kam, zoo machinability, yooj yim qhov chaw, tab sis tsis tshua muaj hardenability, thiab loj quenching deformation. Vim hais tias SK3 steel muaj ob peb alloying ntsiab lus, tsis tshua muaj tempering tsis kam, thiab ib tug ntiav hardened txheej, nws load-bearing muaj peev xwm yog tsawg.
Siv
SK3 poob ciab peev casting siv tau rau hauv stamping tuag, fixtures, cuab yeej, gauges, ntawv cutters, auxiliary cuab yeej, thiab lwm yam.
Yam ntxwv
High-qib carbon cuab yeej steel, dav dav-lub hom phiaj hlau rau cov pwm ua hauj lwm txias nrog tsawg hardenability, thiab siab carbon steel nrog cov ntsiab lus carbon ntau tshaj 0.6%. Qhov zoo ntawm cov hlau no yog kev hnav zoo heev, kev ua haujlwm zoo, thiab qhov chaw yooj yim, tab sis nws muaj qhov hardenability tsawg thiab loj quenching deformation. Vim cov hlau muaj ob peb alloying ntsiab lus, nws tempering kuj yog tsawg, thiab nws hardened txheej yog ntiav, yog li nws muaj peev xwm load-bearing yog tsawg. Lub quenching hardness yog 50 ~ 60HRC.
Txhim kho cov khoom tawg yooj yim ntawm cov cuab yeej carbon zoo tib yam kom ntev lub neej ntawm lub cuab yeej. Nqus-degassing refined steel, ruaj khov zoo.
Nws muaj zoo hardenability, roj txias hardening (tsawg quenching tawg thiab deformation), zoo toughness thiab hnav tsis kam, thiab cov cuab yeej yog ruaj.
Kev kho cua sov
Quenching: 500 ~ 550 810 ~ 830
Tempering: 180-200
Annealed xeev, Tsawg tshaj los yog sib npaug rau 207HB, indentation txoj kab uas hla Ntau tshaj los yog sib npaug rau 4.20mm; quenching, Ntau dua lossis sib npaug rau 62HRC
Lwm cov ntaub ntawv
|
Ntsev da dej |
Hluav taws xob cua sov, cua sov cua sov |
Ntim thiab cua sov |
|
|
|
Loj |
Soak lub sijhawm |
Loj |
Sijhawm (min) |
Soak lub sijhawm |
|
Txoj kab uas hla, thickness mm 10 20 30 50 100 |
(min) 5-8 8-10 10-15 20-25 30-40 |
Txoj kab uas hla, thickness mm Hauv qab 100 Ntau tshaj 100 |
|
|
Raws li lub teb chaws hom
Raws li Suav GB qib: T10(A)
Raws li US AST qib: T72301 W1A-101/2
Raws li German DIN, DINEN qib: C105W1
Raws li British BS, BSEN qib: 1407
Raws li Fabkis NF, NFEN hom: C105E2U
Detection Systems
Copper Silica Sol Investment Casting
Xa kev nug
