Iyo yakanakisa potting compound yemagetsi

Isu tinorarama munguva iyo kuvimba nemagetsi kwakura kusvika pamwero usingarambike. Zvigadzirwa zvemagetsi zvinoda kuchengetedzwa kwakakodzera kubva kune hutsinye kwezvakatipoteredza, kushushikana kwemagetsi, uye kupindira kwemagetsi kuti ishande uye ishande. Potting ndiyo inonyanya kukosha mukushanda kwemagetsi. Kuti uise iyo yakakwana yekuputira layer, zvakakosha kuti uwane iyo yakakwana yepoto musanganiswa. Kusarudza zvakanaka potting compound yemagetsi kwakafanana nekusarudza nhovo yakakwana kuchengetedza zvikamu zvako zvakanaka. Iyo chaiyo potting komputa inopa dziviriro inodiwa pasina kukanganisa mashandiro uye mashandiro emagetsi.

 

Kune akawanda emakomisheni ekuumba anowanikwa mumusika. Kuwana iyo yakakwana inogona kuvhiringidza pakati pese sarudzo dziripo. Kuti zvive nyore, isu tiri kugovera hunhu hweakanakisa potting makomisheni anogona kukutungamira mukutsvaga zvakanakisa potting compound yemagetsi. Hunhu hunotsanangurwa maererano nezvinotarisirwa zvaunofanirwa kuve nazvo kubva mukomboni yehari yakadai sekufunga kwekuita, kuenderana, kukanganisa kwezvakatipoteredza, uye, zvinodiwa zvekushandisa.

 

Performance kufunga: High-performing potting compounds inonyanya kudiwa kuchengetedza zvikamu zvemagetsi. Kuti uve nechokwadi chekuti musanganiswa wehari unoshanda zvakanyanya, tarisa maitiro aya.

 

• Insulation yemagetsi: Potting compounds vanodiwa kupa magetsi ekudzivirira kudzikisa njodzi yekudonha kwemagetsi uye mapfupi maseketi. Ichi ndicho chikonzero iwe uchifanira kuve nechokwadi chekuti chikamu chaunosarudza chine yakaderera dissipation chinhu uye yakakwira dielectric simba kana zvikasadaro haipe iyo yaunoda kuita.

 

• Kugadzikana kwezvakatipoteredza: Zvinhu zvezvakatipoteredza zvinogona kukuvadza kuita kwemidziyo yekuputira senge hunyoro, hunyoro, kushanduka kwemafuta, uye UV radiation. Ichi ndicho chikonzero iwe uchifanira kutsvaga musanganiswa wehari unogona kuratidza kugadzikana kwezvakatipoteredza uye unogona kutsungirira mamiriro ekunze akaomarara mukufamba kwenguva pasina kushatisa.

 

• Kupokana nemakemikari: Zvemagetsi zvinowanzoiswa kune akawanda makemikari akadai maasidhi, ekuchenesa maajenti, zvinonyungudutsa, uye oiri. Iwe unofanirwa kutsvaga potting compound iyo inogona kuramba makemikari. Inofanirwa kukwanisa kumira kuratidzwa kwemakemikari uchichengetedza kuita kwaunoda.

 

• Thermal conductivity: Kuti uchengetedze hupenyu hurefu uye kuvimbika kwemidziyo yako yemagetsi, inofanirwa kuburitsa kupisa zvakanaka. Ichi ndicho chikonzero paunenge uchisarudza iyo potting compound ita shuwa kuti ine yakanaka yekupisa conductivity. Inofanira kukwanisa kuendesa kupisa kubva kune zvakakosha zvikamu zvemagetsi zvinobudirira uye kuparara munzvimbo dzakapoteredza.

 

• Mechanical zvivakwa: Mechanical stress yakajairika mukuseta maindasitiri. Mushonga wehari waunosarudza unofanirwa kuve nekuchinjika uye simba remagetsi kutakura kusagadzikana kwemagetsi senge thermal cycling, shock, uye vibrations. Potting makomisheni haafanire kutsemuka kana kudzikisira kana akafumurwa kune mechanical stress.

 

Kugarisana: Mushonga wehari unofanirwa kuenderana nezvinhu zvemagetsi kuti ive nechokwadi chekuti unogadzira chisungo chakasimba uye kunamatira nezvinhu. Kunamatira kwakakodzera kwakakosha nekuti kana iyo potting pombi ikasagadzira chisungo chakasimba saka haizokwanise kuchengetedza zvakanaka zvikamu zvemagetsi. Kuti usarudze musanganiswa wakakodzera wepoto unofanirwa kufunga nezve substrate zvinhu (kungave kusarudza pakati pesilicone, epoxy, kana polyurethane), potting process (vacuum potting, manual dispensing, kana jekiseni kuumba), uye kurapa nzira (kupisa kurapa, hunyoro kurapa, etc). Rega titarise pfungwa idzi muchidimbu kuti tikupe imwe pfungwa.

 

• Substrate: Akasiyana-siyana maumbirwo ehari anogadzirwa zvakananga kune chaiwo substrates. Semuyenzaniso, mamwe aya anonyanya kuenderana nemapurasitiki, mamwe mamwe anokwezvwa nesimbi kana ceramics. Paunenge uchisarudza potting compound, iwe unofanirwa kuve nechokwadi kuti inowirirana ne substrate yechigadzirwa chako chemagetsi kuti uve nechokwadi chekunamatira kwakanaka paunenge uchiona kushanda kwepamusoro.

 

• Maitiro ekushandisa: Ita shuwa kuti iwe unosarudza iyo yakakurudzirwa nzira yekushandisa sekuenderana nemidziyo yako yemagetsi senge automated dispensing, manual dispensing, jekiseni kuumba, kana vacuum potting. Sarudza iyo nzira inoita senge inoenderana ne substrate yako uye mudziyo uye inoitirwa kukupa inowirirana uye yakafanana adhesion.

 

• Kurapa nzira: Mishonga yehari yakasiyana inogadzirwa zvakasiyana uye inoda nzira dzakasiyana dzekurapa senge tembiricha yekamuri kurapa, kupisa kupisa, kurapa mwando, uye UV kurapa. Iwe unofanirwa kusarudza iyo yakakodzera yekurapa nzira zvichienderana nekugadzirisa zvinodiwa uye zvishandiso.

 

Kukanganisa kwezvakatipoteredza: vanhu vanonyanya kuziva kukanganisa kwemaitiro emaindasitiri pane zvakatipoteredza uye vanosarudza kutora maitiro egirinhi uye anoenderera mberi. Paunenge uchisarudza iyo potting compound ita shuwa kuti iwe unofunga iyo inogoneka mhinduro uye makomisheni ayo akanyatso kuumbwa nekuchengeta mupfungwa kukanganisa kwezvakatipoteredza. Semuyenzaniso, musanganiswa wehari unofanirwa kugadzirwa neasiri-chepfu ekuwedzera, yakaderera inoputika organic komisheni, uye inogona kurongedzwa zvakare. Ngationgororei idzi pfungwa huru nhatu muchidimbu.

 

• VOC: Volatile organic compounds (VOC) inosvibisa mweya uye inoisa njodzi dzakakomba dzehutano kune nharaunda uye vanhu vanofema mweya iwoyo. Sarudza maumbirwo ehari akagadzirwa ane yakaderera VOC zvemukati kuona kuti iwe unotamba chikamu chako mukusimudzira nharaunda yebasa ine hutano.

 

• Zvinhu zvine chepfu: Usambofa wakaisa mari mumudziyo wehari wakagadzirwa nezvinhu zvine muchetura zvakaita semercury, lead, brominated flame retardants, uye cadmium. zvinhu izvi zvinogona kuva nenjodzi kuhutano hwevanhu pamwe nenharaunda. Sarudza iwo maumbirwo ehari anoenderana nezviyero zveREACH (Kunyoresa, Kuongorora, Mvumo, uye Kudzora Kemikari) uye RoHS (Kurambidzwa Kwezvinhu Zvinokuvadza).

 

• Yakadzokororwa kurongedza: Ita shuwa kuti iwe unokwanisa kudzokorodza makomisheni epoto mushure mekunge ashandiswa. Sarudza maumbirwo ehari anogona kudzokororwa nyore nyore uye usaise chero njodzi kune zvakatipoteredza paunenge uchirasa.

Zvido zvekushandisa: Sarudza iyo potting potting uchifunga nezve chaiyo application zvinodiwa zvinosanganisira tembiricha yemhando, kutevedza kwemitemo, uye nharaunda inoshanda.

 

• Tembiricha range: Sarudza iyo potting compound iyo inopindirana nehuwandu hwekushisa kwegungano remagetsi. Nenzira iyi unogona kuve nechokwadi kuti iyo potting compound haizodzikisi nekushanduka kwekushisa.

 

• Regulatory kutevedzera: sarudza muumbi wehari unoenderana nemirairo yeMIL-STD (Military Standard), UL (Underwriters Laboratories), uye IPC (Association Inobatanidza Electronics Industries).

 

• Inoshanda nharaunda: Sarudza muumbi wehari unogona kumirisana nemhedzisiro yezvakatipoteredza umo gungano remagetsi rinoiswa senge kuratidzwa kune UV mwaranzi, hunyoro, hunyoro, uye kushushikana kwemagetsi.

 

Kuti uwane zvakawanda nezve gwara rakazara kune yakanakisa potting kombi yemagetsi, unogona kubhadhara kushanya kuDeepmaterial pa. https://www.adhesivesmanufacturer.com/ nokuti zvimwe info.