Adhesives rau Potting thiab Encapsulation
Adhesive ntws hla thiab ib ncig ntawm ib qho khoom siv los yog sau rau hauv lub chamber los tiv thaiv cov khoom nyob rau hauv. Piv txwv xws li cov hlua hluav taws xob hnyav thiab cov khoom sib txuas, cov khoom siv hluav taws xob hauv cov yas yas, cov rooj sib tham hauv Circuit Court thiab kev kho vaj tse.
Lub foob yuav tsum tau elongating thiab saj zawg zog, ruaj, thiab ceev ceev. Los ntawm kev txhais, cov neeg kho tshuab fasteners yuav luag ib txwm xav tau lub foob thib ob vim tias kev nkag mus rau hauv qhov chaw tso cai rau cov kua thiab vapor mus rau hauv kev sib dhos.
Peel, Compression thiab Tension Stresses thaum Sealing, Potting los yog Encapsulating
Yog hais tias lub rooj sib txoos yuav tsum muaj ob qhov sib tshooj los yog lub pob qij txha yuav tsum tau muab kaw, lub sealant feem ntau raug rau tev tawm. Ko taw tsheb hla qhov rooj qhib qhov rooj lossis cua ntawm lub ru tsev railcar txuas ntxiv sim tev lub sealant, txawm tias daim kab xev los yog nplaum, tawm ntawm qhov. Yog hais tias daim ntawv thov yog potted los yog encapsulated, cov nplaum (tapes tsis yog ib tug zoo haum ntawm no) feem ntau pom compression thiab nro raws li ib feem ntawm thermal expansion los yog contraction. Muaj ntau qhov chaw potted, piv txwv li Circuit Board, tuaj yeem pom tag nrho peb qhov kev ntxhov siab - tev, compression thiab nro.cov
Deepmaterial kab ntawm cov khoom muaj epoxies, silicones, polyurethanes thiab UV curable systems. Lawv yog siv nyob rau hauv tsawg, nruab nrab, high voltage daim ntaub ntawv thiab feature zoo hluav taws xob rwb thaiv tsev zog, superior nplaum lub zog, thermal stability thiab superb tshuaj tsis kam. Cov khoom lag luam muab kev ntseeg siab ntev ntev rau microelectronic, hluav taws xob, khoom siv hluav taws xob, cov khoom siv xws li:
* Cov khoom siv hluav taws xob
* Hloov
* Ignition coils
* Electronic modules
* Lub cev muaj zog
* Cov khoom sib txuas
* Sensors
* Cov kab hluav taws xob sib txuas
* Cov capacitors
* Transformers
* Rectifiers
Cov cuab yeej ntawm Potting, Encapsulation thiab Casting Systems
Los ntawm "hauv qab lub hood" mus rau photovoltaic junction box sib dhos LED ntim rau marine modules rau submersible twj Master Bond potting, encapsulation, casting cov ntaub ntawv yog impervious rau hostile ib puag ncig tej yam kev mob. Lawv muab cov txiaj ntsig hauv qab no:
* Txhim kho thermal tswj cov khoom
* Tshwj xeeb qis coefficients ntawm thermal expansion
* Kev tiv thaiv tawg
* Kev tiv thaiv corrosion
* Qhov kub thiab txias thiab kev pabcuam cryogenic
* Tiv thaiv kom nruj thermal cycling thiab poob siab
Cov qib tshwj xeeb yog siv rau tamper pov thawj, infiltrating densely packed Cheebtsam, sealing tightly txhab coils, underfills, rau high voltage sab hauv tsev / sab nraum zoov daim ntaub ntawv qhov twg arcing / taug qab yog ib qho kev txhawj xeeb thiab lub tshuab nqus tsev siab. Tsis tas li ntawd, Master Bond muaj optically ntshiab UV kho tshuab nrog rau kev kho dual (UV / tshav kub kho) cov khoom sib txuas rau "shadowed out" thaj chaw uas dhau 1000 teev ntawm 85 ° C / 85% RH kuaj.
Tsis tshua muaj viscosity, nws tus kheej leveling nruj, semi-rigid thiab saj zawg zog compositions tshem tawm gas entrapment thiab yog zoo tagnrho rau high ntim ntau lawm daim ntaub ntawv. Cov kuab tshuaj dawb dawb 100% cov tshuab ua haujlwm muaj qhov qis qis, qhov zoo ntawm qhov ruaj khov, zoo heev txhua yam khoom thiab tuaj yeem muab faib ua manually / automatically. Lawv tiv thaiv kev puas tsuaj, poob siab, kev vibration, cuam tshuam, UV, fungus, ya raws, nrog rau cov dej ntsev immersion. Cov qib tshwj xeeb muaj cov yam ntxwv thermal dissipation zoo dua thiab muaj qhov kub hloov pauv iav siab. Thaum tshav kub kub activiated tshuab tuaj yeem kho tau ntawm qhov kub thiab txias thiab nthuav tawm qis exotherm txawm tias nyob rau hauv ntau qhov dav hla ntu tuab. Mos, tsis tshua muaj durometer, resilient compositions muaj kev ntxhov siab zoo heev rau cov khoom tawg yooj yim, rhiab heev. Tag nrho cov khoom yog raws li ROHS.
Ua kom cov khoom siv hluav taws xob ua haujlwm ntev ntev nrog Deepmaterial potting
Los ntawm cov khoom siv digital portable mus rau kev thauj mus los, cov khoom siv hluav taws xob tau nce ntxiv hauv peb lub neej txhua hnub. Txawm hais tias lub tsheb, cov neeg siv khoom siv hluav taws xob lossis cov tshuab hluav taws xob hauv tsev, cov thev naus laus zis peb nyob ntawm kev siv ntau yam khoom xws li sensors, actuators thiab Circuit Court boards uas yuav tsum muaj kev tiv thaiv.
Deepmaterial's ib- thiab ob-txoj kev potting compound cov ntaub ntawv haum koj xav tau nrog Deepmaterial daws. Cov no tsim cov foob zoo li hermetic los tiv thaiv cov khoom siv hluav taws xob tiv thaiv ib puag ncig xws li plua plav, noo noo thiab kub hloov pauv kom ruaj khov ntawm lawv cov khoom thiab ua kom muaj kev ua haujlwm ntev dua.
compounds yog los txhawb cov Cheebtsam los ntawm:
* Txhim kho txhua yam thiab thermal kev ua haujlwm;
* Muab rwb thaiv tsev thiab tiv thaiv kev co thiab poob siab;
* Tiv thaiv corrosion los ntawm noo noo;
* Muab tshuaj tiv thaiv;
* Txhim kho cua sov dissipation.
Vim li cas siv Deepmaterial rau rhiab electronics?
* Ua kom muaj kev tiv thaiv cov ntaub ntawv los ntawm ib puag ncig yam;
* Txhim kho qhov kev ntseeg siab ntawm daim ntawv thov kawg;
* Ua kom muaj kev ncaj ncees ntawm cov khoom;
* Khaws kev ua haujlwm ntev dua.
Tej yam kev siv potting
* PCBs thiab hlws ris thawv;
* LED encapsulation;
* Hnub ci modules;
* Lub zog hluav taws xob;
* Kev hloov cua sov rau kev tswj xyuas thermal.
