Cov pwm vuam ultrasonic raug ua tiav hauv lub tshuab cua sov kho cua sov tshwj xeeb.

Cov pwm ultrasonic thiab cov pwm hlau ultrasonic yog cov khoom tseem ceeb ntawm cov khoom siv vuam ultrasonic, thiab lawv qhov kev ua haujlwm ntawm qhov chaw, qhov nyuaj, thiab kev hnav tsis kam ncaj qha txiav txim siab qhov zoo ntawm vuam. Hauv cov txheej txheem tsim cov pwm hlau, Kev kho cua sov hauv lub tshuab nqus tsev hauv lub cub tawg tshwj xeeb yog ib kauj ruam tseem ceeb hauv kev txhim kho kev ua tau zoo ntawm cov pwm hlau. Shenzhen Chengguan Intelligent Ultrasonic Co., Ltd. (tom qab no hu ua "Chengguan Intelligent"), ua tus kws tshaj lij ntawm cov khoom siv vuam ultrasonic thiab pwm hauv Suav teb, tau ua tiav ob qho kev tawg hauv qhov tseeb thiab lub neej ntawm cov pwm hlau los ntawm kev kho cua sov nqus tsev kho cov txheej txheem cua sov.

I. Cov Kev Xav Tau Tseem Ceeb ntawm Ultrasonic Steel Moulds rau Kev Kho Mob Kub

Cov pwm hlau ultrasonic feem ntau yog ua los ntawm hlau pwm (xws li SKD11, DC53) thiab yuav tsum tau tiv taus qhov kev co siab, kev sib txhuam, thiab kev cuam tshuam, yog li ntawd lawv muaj cov kev cai nruj rau kev kho cua sov.

1. Kev nyuaj siab Qhov tawv ntawm qhov chaw yuav tsum ncav cuag HRC58 ~ 62 kom ntseeg tau tias hnav tsis kam;
2. Kev hloov pauv qis : Qhov tseeb ntawm cov pwm hlau yuav tsum tswj tau hauv 0.01 hli, thiab qhov deformation tom qab kev kho cua sov yuav tsum yog
3. Tsis muaj oxidation : Qhov chaw ntawm cov pwm hlau yuav tsum tau khaws cia kom du kom tsis txhob cuam tshuam rau qhov tseeb thaum lub sijhawm sib tsoo tom qab.

Kev kho cua sov ib txwm muaj peev xwm ua rau oxidation thiab deformation ntau dhau ntawm cov pwm hlau, thaum Chengguan Intelligent siv lub tshuab cua sov kho cua sov uas kho tau raws li qhov xav tau , uas zoo kawg nkaus phim cov kev xav tau no.

II. Kev Kho Kom Haum Xeeb ntawm Chengguan Intelligent Vacuum Heat Treatment Cub

Yuav kom haum rau qhov me me thiab cov yam ntxwv siab ntawm cov pwm hlau ultrasonic, Chengguan Intelligent, koom tes nrog cov chaw tsim khoom siv, kho kom haum lub tshuab cua sov kho cua sov me me nrog cov qauv tseem ceeb hauv qab no:

• Cov yam ntxwv ntawm lub cub tawg : qhov loj me zoo φ200 × 300mm, tsim nyog rau kev ua cov pwm hlau ntawm 10 ~ 15 ib pawg;
• Lub tshuab nqus tsev : Ib lub twj tso kua mis molecular siv los tswj lub tshuab nqus tsev ruaj khov ntawm 5 × 10⁻³Pa, yog li tiv thaiv kev oxidation ntawm qhov chaw pwm hlau;
• Kev tswj kub : 4 thaj chaw tswj qhov kub thiab txias ywj pheej, qhov kub thiab txias sib xws ± 1 ℃, ua kom muaj qhov nyuaj sib xws hauv txhua qhov chaw ntawm cov pwm hlau;
• Lub tshuab cua txias Kev tua roj theem (thawj zaug txias sai nrog 1MPa nitrogen, tom qab ntawd txias qeeb nrog 0.3MPa) kom txo qhov kev hloov pauv ntawm kev ntxhov siab thermal.

III. Cov txheej txheem ntws ntawm Ultrasonic Steel Pwm Nqus Tsev Kho Mob Kub (Chengguan Intelligent Practice)

Chengguan Intelligent muab kev kho cua sov nqus tsev rau hauv tag nrho cov txheej txheem tsim pwm hlau. Cov kauj ruam tshwj xeeb yog raws li nram no:

1.them lub cub tawg, cov pwm hlau yog npaj los ntawm CNC machining, thiab cov roj nto thiab burrs raug ntxuav. Nws ces clamped siv graphite clamping fixture

kho kom haum los ntawm Chengguan Intelligent (kom tsis txhob muaj cov pwm hlau lo rau ntawm lub clamping fixture) thiab sib npaug zos rau ntawm lub tais them hluav taws xob.

2.nqus tsev thiab cua sov , thiab kaw lub qhov rooj cub tawg, ua ntej tshem tawm mus rau qhov chaw nqus tsev qis (10⁻¹Pa) kom tshem tawm cua, tom qab ntawd tsa lub tshuab nqus tsev mus rau qib siab (5 × 10⁻³Pa); cua sov rau 850 ℃

ntawm tus nqi ntawm 5 ℃ / feeb thiab tuav rau 20 feeb (kom ua tau raws li qhov yuav tsum tau ua austenitization ntawm SKD11 cov khoom siv).

3.Kev tua hluav taws xob yog ua los ntawm kev txias cov pwm hlau sai sai nrog 1MPa high-purity nitrogen roj, txo qhov kub ntawm 850 ℃ mus rau 200 ℃ (txias tus nqi 15 ℃ / s). Tom qab ntawd,

Qhov kub thiab txias hloov mus rau 0.3MPa nitrogen roj rau qeeb qeeb txias mus rau chav tsev kub kom tsis txhob muaj kev ntxhov siab concentration.

4.lub tshuab nqus tsev tempering thiab quenching, cov pwm hlau raug muab rov qab rau hauv lub cub tawg tshwj xeeb, cua sov rau 200 ℃, thiab tuav rau 60 feeb kom tshem tawm kev ntxhov siab sab hauv thiab ruaj khov

qhov loj ntawm cov pwm hlau (Chengguan Intelligent tswj qhov kev hloov pauv ntawm cov pwm hlau kom txog li 0.003 hli los ntawm cov txheej txheem no).

5.lub cub tawg , qhov chaw pwm hlau ci ntsa iab thiab tsis muaj oxidation. Tom qab dhau qhov kev xeem hardness (HRC60 ± 1) thiab kev xeem precision (3D scanner), nws nkag mus rau hauv cov txheej txheem polishing tom ntej.

6.IV. Tus Nqi Txuj Ci ntawm Kev Kho Mob Cua Sov Hauv Cov Cub Hluav Taws Xob Tshwj Xeeb (Chengguan Intelligent Case Study)

Los ntawm kev kho cua sov cua sov uas tau tsim tshwj xeeb, Chengguan Intelligent's ultrasonic steel mold tau ua tiav:

• Lub neej ntev dua Lub neej ua haujlwm nruab nrab ntawm cov pwm hlau tau nce ntxiv los ntawm 50,000 lub voj voog vuam hauv cov txheej txheem ib txwm mus rau 120,000 lub voj voog;
• Kev ruaj khov precision : Qhov rov ua dua ntawm cov pwm hlau yog khaws cia hauv 0.01 hli, thiab cov txiaj ntsig ntawm cov khoom welded tau txhim kho mus rau 99.5%;
• Txo nqi : Qhov kev txo qis ntawm cov txheej txheem sib tsoo thiab rov ua dua tom qab ntawd tau txo tus nqi tsim khoom ntawm ib lub pwm hlau los ntawm 15%.

Ua ib lub tuam txhab uas siv thev naus laus zis hauv kev vuam ultrasonic, Chengguan Intelligent tau sib xyaw ua ke cov tshuab cua sov kho cua sov.

mus rau hauv kev tsim cov pwm hlau los ntawm kev sib koom ua ke ntawm "khoom siv + pwm + txheej txheem", muab cov kev daws teeb meem vuam ultrasonic txhim khu kev qha rau kev lag luam xws li khoom siv hluav taws xob, ntaub, thiab tsheb.