Hangzhou Bright Roj Hmab Yas Khoom Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm cov roj hmab-- roj hmab bumper rau machinery hauv Suav teb. Yog hais tias koj yuav mus yuav cov roj hmab ib feem - roj hmab bumper rau machinery ua nyob rau hauv Tuam Tshoj, txais tos kom tau txais cov ntaub ntawv ntau ntxiv los ntawm peb lub hoobkas. Peb kuj txais customized txiav txim.
Product Description
65 Ntug Roj Hmab - Roj Hmab Bumper rau Machinery nrog ISO 9001
Kev piav qhia
| Khoom siv | NR, NBR, SBR, EPDM, FKM, Silicone, HNBR, Viton thiab lwm yam. |
| Loj | Raws li kev kos duab |
| Xim | Dub / Dawb / Xiav / Liab / Daj, thiab lwm yam |
| Kub | Ua haujlwm kub: -40 ~ 230 ℃ |
| Tshwj xeeb nta / chaw ua haujlwm |
Tsis yog - lom; roj-kuj; kub tsis kam; abrasion-kuj; kev laus tsis kam; rwb thaiv tsev; acid thiab alkaline resistancel airtight; shock absorption, thiab lwm yam. |
| Daim ntawv thov | Siv nyob rau hauv tsev, haum, kav thiab lwm yam kev lag luam accessories thiab nws pib qhov chaw. |
| Daim ntawv pov thawj | SGS, RoHS thiab FDA. |
| Lub sij hawm xa tuaj | 20-35 hnub tom qab tau txais cov nyiaj them ua ntej |
| MOQ | 100-1000pcs |
| Ntim cov ntsiab lus | Raws li koj qhov kev thov |
| Kev xa khoom | Los ntawm kev nthuav qhia (DHL / UPS / FEDEX) / Los ntawm hiav txwv / Los ntawm huab cua |
| Chaw nres nkoj | FOB SHANGHAI los yog NINGBO |
Khoom qhia
Kev Ua Haujlwm thiab Physics ntawm Rubber Bumpers
Lub roj hmab bumper yog qhov tseem ceeb ntawm cov neeg kho tshuab nres lossis tsis. Nws lub luag haujlwm tseem ceeb yog txhawm rau nqus lub zog kinetic ntawm lub zog txav thiab dissipate nws, feem ntau nyob rau hauv daim ntawv ntawm tshav kub, yog li coj cov lus tsa suab mus rau kev tswj kom nres. Tsis zoo li cov hlau tsis nruj, uas hloov tag nrho lub zog ntawm qhov cuam tshuam rov qab rau hauv lub tshuab thav duab (feem ntau ua rau lub suab nrov, kev co, thiab kev puas tsuaj), roj hmab bumper compresses hauv qab load.
Qhov ua tau zoo ntawm lub bumper yog txiav txim siab los ntawm durometer (hardness) ntawm cov roj hmab thiab cov geometry ntawm ib feem. Softer roj hmab tebchaw compresses yooj yim dua, muab ib tug maj mam nres thiab superior vibration cais, thaum lub zog compounds muaj kev tiv thaiv ntau dua thiab haum rau hnyav -load daim ntaub ntawv. Peb pab neeg ua haujlwm engineering ua haujlwm kom phim cov khoom siv lub cev nrog rau qhov tshwj xeeb loj thiab nrawm ntawm cov tshuab hauv nqe lus nug, kom ntseeg tau tias lub bumper muab qhov tsim nyog deceleration yam tsis muaj qhov qis qis lossis ua tsis tiav ntxov.
Cov txheej txheem tsim khoom: Compression thiab Txhaj Molding
Peb lub tuam txhab siv ob qho tib si compression molding thiab txhaj tshuaj molding cov txheej txheem los tsim cov roj hmab bumpers, nyob ntawm seb qhov loj, qhov nyuaj, thiab ntim qhov xav tau.
Compression Moulding:
Qhov no yog txoj hauv kev zoo tshaj plaws los tsim cov khoom siv roj hmab, tshwj xeeb tshaj yog cov uas yooj yim cylindrical, conical, lossis duab plaub. Ib qho ua ntej- ntsuas tus nqi ntawm cov roj hmab uas tsis tau kho yog muab tso ncaj qha rau hauv cov pwm kab noj hniav. Cov pwm raug kaw nyob rau hauv kev kub siab, yuam cov roj hmab kom sau cov kab noj hniav thiab coj cov duab ntawm cov cuab yeej. Cov txheej txheem no muaj txiaj ntsig zoo rau kev tsim cov khoom ruaj khov, cov khoom sib xws nrog qhov ntom ntom.
Txhaj Molding:
Rau cov bumpers uas yuav tsum tau complex geometries, nruj tolerances, los yog hlau inserts (xws li threaded studs rau mounting), peb siv roj hmab txhaj molding. Nyob rau hauv cov txheej txheem no, cov roj hmab yog rhuab nyob rau hauv ib lub thoob thiab txhaj rau hauv pwm nyob rau hauv lub siab. Txoj kev no ua kom muaj kev rov ua tau zoo dua qub thiab yog qhov zoo tshaj plaws rau siab - ntim ntau lawm khiav qhov uas qhov sib xws yog qhov tseem ceeb.
Kev xaiv cov khoom siv rau kev lag luam ib puag ncig
Kev khiav hauj lwm ib puag ncig ntawm lub tshuab dictates qhov kev xaiv ntawm elastomer. Peb muab peb tus kheej cov ntaub ntawv roj hmab kom ntseeg tau tias lawv ua tau raws li qhov xav tau ntawm qhov kub thiab txias, tshuaj lom neeg raug, thiab thauj khoom.
Ntuj Roj Hmab (NR):Cov roj hmab ntuj feem ntau yog siv rau cov bumpers vim nws qhov tshwj xeeb resilience thiab muaj peev xwm nqus tau poob siab. Nws muaj qis hysteresis, txhais tau tias nws rov qab sai sai, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum tau rov ua dua qhov cuam tshuam. Nws yog feem ntau siv nyob rau hauv cov khoom siv tuav thiab kev lag luam machinery.
Polyurethane (PU):Thaum technically txawv los ntawm tus qauv elastomers, polyurethane yog cov khoom tseem ceeb rau hnyav - lub luag haujlwm bumpers. Nws muaj kev tiv thaiv zoo dua thiab tuaj yeem tiv taus ntau dua load-cov kabmob muaj peev xwm tshaj li cov roj hmab txheem. PU bumpers feem ntau tau teev tseg rau cov tsheb coj ua haujlwm tsis siv neeg (AGVs), cranes, thiab hnyav automation qhov kev txiav thiab tsim kua muag yog qhov tseem ceeb.
Nitrile (NBR):Hauv cov tshuab ua haujlwm ntawm cov roj, roj, lossis cov kua dej hydraulic, Nitrile roj hmab yog tus qauv xaiv. Nws tuav nws lub cev thiab tsis o los yog degrade thaum raug cov roj av-raws li lubricants, ua rau nws tseem ceeb rau tsheb sib dhos kab thiab tshuab khw ib puag ncig.
Neoprene (CR):Neoprene muaj cov khoom sib npaug, suav nrog kev ua haujlwm zoo rau ozone, roj nruab nrab, thiab nplaim taws. Nws feem ntau raug xaiv rau cov tshuab sab nraum zoov lossis cov ntawv thov uas lub bumper tuaj yeem raug rau cov huab cua sib txawv thiab kev ntxhov siab me ntsis.
Silicone (VMQ):Rau cov tshuab ua haujlwm nyob rau hauv qhov kub thiab txias ib puag ncig-xws li lub qhov cub ua zaub mov lossis qhov chaw khov nab kuab -silicone bumpers muab kev ua tau zoo txij li -60℃mus rau tshaj 200℃. Silicone kuj tseem muaj tshuaj lom neeg, ua rau nws tsim nyog rau kev siv tshuaj thiab zaub mov.
Peb lub rooj cob qhia
Roj hmab bumpers yog tsim nyob rau hauv ntau yam duab kom haum txawv mounting txwv thiab cuam tshuam cov ces kaum.
Khoom Cylindrical thiab Rectangular Bumpers:Cov no yog cov ntaub ntawv yooj yim tshaj plaws, feem ntau siv los ua ko taw rau cov tshuab ua kom muaj kev vibration los yog yooj yim nres ntawm zawv zawg qhov rooj thiab cov vaj huam sib luag. Lawv cia siab rau kev sib txhuam los yog nplaum rau mounting.
Threaded Stud thiab Internal Xov Bumpers:Txhawm rau kom ruaj ntseg installation, ntau ntawm peb cov bumpers yog molded nrog hlau inserts. Ib tug txiv neej threaded stud tso cai rau lub bumper yuav bolted ncaj qha mus rau hauv lub tshuab thav duab, thaum ib tug poj niam nyob rau hauv xov tso cai rau nws yuav tsum tau screwed mus rau ib tug ncej los yog pas nrig. Cov txheej txheem kev sib txuas ua kom cov hlau ntxig tsis rub tawm hauv qhov hnyav.
Dome thiab Waffle Head Bumpers:Cov duab ntawm lub ntsej muag bumper cuam tshuam nws cov yam ntxwv compression. Dome- zoo li tus bumpers muab kev tiv thaiv (ntau dua thaum lawv compress), thaum lub taub hau waffle los yog ribbed cia rau ntau dua deflection nrog qis zog pib.
Hollow Tubular Bumpers:Rau cov ntawv thov uas xav tau qhov muag muag heev lossis kev mus ncig loj, hollow extruded lossis molded profiles tuaj yeem siv. Cov kev sib tsoo no yooj yim kom nqus tau lub zog thiab feem ntau siv rau ntawm lub qhov rooj thiab lub kaus mom.
Vim li cas thiaj xaiv peb
1. peb yog cov chaw tsim khoom ntawm cov khoom siv roj hmab
2. peb muaj 8 xyoo kev ua cov khoom siv silicone txhua hnub
3. peb muaj ib pab pawg neeg ua haujlwm paub thiab txawj ua haujlwm
4. peb cov khoom txais yuav cov khoom nrov tshaj plaws thiab cov khoom siv zoo tshaj plaws
5. Kev pabcuam zoo tshaj plaws thiab kev xa khoom sai
6. peb muab ntau yam xim, style, loj kom tau raws li koj xav tau
Cim npe nrov: roj hmab ib feem --- roj hmab bumper rau machinery, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, ua nyob rau hauv Suav teb
