Muaj ntau yam txheej txheem rau roj hmab molding.Kab lus no feem ntau yog qhia txog 7 txoj hauv kev uas feem ntau siv, tshuaj xyuas lawv qhov zoo thiab cov ntawv thov, thiab pab koj nkag siab zoo dua cov roj hmab molding.
1. Txhaj Moulding
Roj hmab txhaj molding tseem hu ua kev txhaj tshuaj molding.Nws yog ib txoj kev tsim khoom uas siv lub siab ntawm lub tshuab txhaj tshuaj los txhaj cov roj hmab preheated ncaj qha los ntawm lub thoob los ntawm lub nozzle rau hauv pwm kab noj hniav rau kev tsim, vulcanization, thiab kev teeb tsa.
Txheej txheem khiav:
Pub → Rubber softening thiab preheating → txhaj tshuaj (txhaj tshuaj) → vulcanization thiab teeb tsa → tshem tawm cov khoom.
Qhov zoo:
1. Kev txuas ntxiv
2. nruj kam rau ua
3. Lub sij hawm ntau lawm
4. Kev ua haujlwm siab
Daim ntawv thov:
Nws yog tsim rau zus tau tej cov loj-scale, tuab-walled, nyias-walled, thiab complex geometric duab, high-zoo thiab high-yield roj hmab cov khoom.
Roj Hmab Injection Machine Cov Khoom Muag:
1. Netherlands VMI Company
2. Fabkis REP tuam txhab
3. Ltalis RUTIL tuam txhab
4. German DESMA tuam txhab
5. German LWB Company
2. Compression Moulding
Compression moldingyog muab cov kneaded, ua tiav rau hauv ib qho duab, thiab hnyav ib nrab ua tiav roj hmab nrog qee yam plasticity ncaj qha rau hauv qhov qhib pwm kab noj hniav.Tom qab ntawd kaw cov pwm, xa mus rau hauv lub tiaj tus vulcanizer kom nias, cua sov, thiab khaws cia rau lub sijhawm.Cov roj hmab compound yog vulcanized thiab tsim nyob rau hauv qhov kev txiav txim ntawm tshav kub thiab siab.
Qhov zoo:
1. tuaj yeem tsim cov khoom siv ntau dua
2. Tsawg dua kab
3. Tsawg tus nqi ua haujlwm
4. Kev ua haujlwm siab ntau lawm
5. tuaj yeem ua cov khoom siv hardness siab
Daim ntawv thov:
Nws yog qhov tsim nyog rau kev tsim cov nplhaib sib khi, cov khoom siv roj hmab, thiab cov khoom siv roj hmab nrog cov ntxig, xws li cov tes tuav, cov ntaub nplaum, cov log tsheb, cov khau roj hmab, thiab lwm yam.
Hydraulic xovxwm khoom tsum:
1. Zhengxi Hydraulic Equipment Co., Ltd.
2. Woda Heavy Industry Machinery
3. Hloov Moulding
Hloov molding los yog extrusion molding.Nws yog muab cov roj hmab semi-tiav los yog cov roj hmab thaiv uas tau kneaded, yooj yim hauv cov duab, thiab txwv kom muaj nuj nqis rau hauv kab noj hniav ntawm cov pwm tuag.Cov roj hmab yog extruded los ntawm lub siab ntawm cov tuag-casting plug, thiab cov roj hmab yog vulcanized thiab ua tiav los ntawm cov txheej txheem pouring rau hauv pwm kab noj hniav.
Qhov zoo:
1. tuav cov khoom loj
2. Lub siab siab hauv cov pwm tuaj yeem ua kom ntxaws heev,
3. Ceev ceev pwm teeb tsa
4. Kev ua haujlwm siab ntau lawm
5. Tsawg tus nqi tsim khoom
Daim ntawv thov:
Tshwj xeeb tshaj yog tsim rau loj thiab complex, nyuaj-rau-noj, nyias-walled, thiab kuj yog cov khoom siv roj hmab nrog cov ntxig.
Xovxwm khoom tsum:
1. Guangdong Yizumi Precision Machinery Co., Ltd.
2. Hefei Heforging tuam txhab
4. Extrusion Moulding
Roj hmab extrusion molding tseem hu ua extrusion molding.Nws heats thiab plasticizes cov roj hmab hauv extruder (los yog extruder), thawb nws mus rau pem hauv ntej tsis tu ncua los ntawm cov ntsia hlau los yog plunger, thiab ces extrudes nws tawm ntawm molding tuag (xws li tuag) nrog kev pab los ntawm roj hmab.Cov txheej txheem ntawm extruding semi-tiav khoom (profiles, moldings) ntawm ntau yam uas yuav tsum tau ua kom tiav cov qauv lossis lwm yam haujlwm.
Txheej txheem nta:
1. Cov kev ntxhib los mos ntawm cov khoom semi-tiav yog uniform thiab ntom.Kev siv dav dav.Kev sib sau ceev ceev, kev ua haujlwm siab yog siab, tus nqi qis, thiab nws muaj txiaj ntsig zoo rau kev tsim khoom tsis siv neeg.
2. Cov khoom siv nyob hauv ib cheeb tsam me me, yog qhov hnyav, yooj yim hauv cov qauv, thiab tus nqi qis.Nws tuaj yeem ua haujlwm tsis tu ncua thiab muaj peev xwm ntau lawm.
3. Lub qhov ncauj pwm muaj cov qauv yooj yim, ua haujlwm yooj yim, yooj yim disassembly thiab sib dhos, lub neej ua haujlwm ntev, thiab yooj yim cia thiab tu.
Daim ntawv thov:
1. Npaj cov khoom ib nrab ntawm cov log tsheb, khau roj hmab, cov roj hmab hoses, thiab lwm yam khoom.
2. Hlau hlau lossis hlau, hlau hlua npog nrog cov kua nplaum, thiab lwm yam.
Extruder khoom siv:
1. Troester, Lub teb chaws Yelemees
2. Krub
3. Mitsubishi Heavy Industries
4. Kobe Machinery
5. Kobe hlau
6. Jinzhong Machinery
7. Asmeskas Farrell
8. Davis Standard
5. Calendering Moulding
6. Nruas Vulcanizing tshuab txoj kev (Tianjin Saixiang)
7. Vulcanization Tank Vulcanization Moulding
Tom qab nkag siab txog cov txheej txheem saum toj no 7 feem ntau cov txheej txheem roj hmab molding, koj tuaj yeem siv cov tshuab zoo dua los tsim koj cov khoom siv roj hmab.Yog koj xav paub ntxiv txogcompression molding tshuab, thov hu rau peb.
Post lub sij hawm: Apr-26-2023
