Uyilo lobuNgcali eTshayina Umgangatho oPhezulu we-Epoxy yeglasi yeFayibha Fr4 iBhodi yoMbane yoMbane
Siqinisekile ukuba ngeenzame ezidibeneyo, ishishini phakathi kwethu liya kusizisela inzuzo efanayo.Singakuqinisekisa ngento egqwesileyo kunye nethegi yexabiso elinobundlongondlongo kuYilo lobuNgcali baseTshayina kuMgangatho oPhezulu we-Epoxy Glass yeFayibha Fr4 iBhodi yokuFakelwa koMbane, Siyabamkela ngokunyanisekileyo abathengi baphesheya kolwandle ukuba babonisane ngentsebenziswano yexesha elide kunye nophuhliso olufanayo.Sikholelwa ngamandla ukuba singenza ngcono kwaye ngcono.
Siqinisekile ukuba ngeenzame ezidibeneyo, ishishini phakathi kwethu liya kusizisela inzuzo efanayo.Singakuqinisekisa ngento ebalaseleyo kunye nethegi yexabiso elibukhaliChina Fr4 Sheet, Iphepha leEpoxy yeglasi, Umongameli kunye nawo onke amalungu enkampani angathanda ukuhambisa iimveliso zeengcali kunye neenkonzo kubathengi kwaye bamkele ngokunyanisekileyo kwaye basebenzisane nabo bonke abathengi bomthonyama nabangaphandle kwikamva eliqaqambileyo.
Ingcaciso yeMveliso
Le mveliso ilayitiwe bubushushu obuphezulu kunye noxinzelelo oluphezulu ngelaphu le-glassfiber ye-elektroniki efakwe kwi-brominated epoxy resin.Inezinto eziphezulu zoomatshini, iipropathi ze-dielectric kunye neempawu zokubuyiswa komlilo, ikwanokumelana nobushushu kunye nokumelana nokufuma;
I-FR-4 yikhowudi yebakala lezinto ezichasene nomlilo, oku kuthetha ukuba inkcazo yezinto eziphathekayo kufuneka ikwazi ukucima ngokwayo emva kokutshisa.Ayilogama lezinto eziphathekayo, kodwa ibakala lezinto eziphathekayo.Igama elithi FR4 livela kwinkqubo yokuhlela ye-NEMA apho i-'FR' imele 'isithinteli somlilo', sithobela umgangatho we-UL94V-0.Ngoko ke, iibhodi zeesekethe ze-PCB ngokubanzi, Kukho iintlobo ezininzi zezinto ze-FR-4 ezisetyenzisiweyo, kodwa uninzi lwazo zizinto ezidibeneyo ezenziwe nge-Tera-Function epoxy resin ene-filler kunye ne-glass fiber.
Ukuthotyelwa kweMigangatho
I-TS EN ISO 60893-3-2-2009 i-resin yombane ye-thermosetting resin kwishishini-icandelo le-4: i-epoxy resin hard laminates, i-IEC 60893-3-2-2011 imathiriyeli yokukhusela - i-resin thermosetting industrial hard laminates-Icandelo 3-2 iinkcukacha EPGC202.
Iimbonakalo
1.Iipropati zoomatshini eziphezulu;
2.Iimpawu zedielectric eziphezulu;
3.Good Mechinability
4.Ukumelana nokufuma okuhle;
5.Ukumelana nobushushu obuhle;
6.Ukumelana nobushushu:IBanga B
7.Ipropathi ye-Flame retardant: UL94 V-0
Isicelo
Le mveliso isetyenziswa ikakhulu njengenxalenye yesakhiwo seMotor kunye nezixhobo zombane, kubandakanywa zonke iintlobo zokutshintsha, izixhobo zombane, ipleyiti yokuqinisa i-FPC, iibhodi zesekethe zekhabhoni eziprintiweyo, iphedi yokubhola yekhompyuter, ukungunda kunye nezixhobo zokunyibilikisa (ilangatye lovavanyo lwePCB) ifanelekile phantsi kokusingqongileyo okumanzi kunye neoli ye-transformer.
Isalathiso sokuSebenza esiPhambili
| HAYI. | INTO | IYUNITHI | ISALATHISI IXABISO | ||
| 1 | Ukuxinana | g/cm³ | 1.8-2.0 | ||
| 2 | Ireyithi yokufunxa amanzi | % | ≤0.5 | ||
| 3 | Amandla okugoba ngokuthe nkqo | MPa | ≥340 | ||
| 4 | Amandla oxinzelelo oluthe nkqo | MPa | ≥350 | ||
| 5 | Amandla empembelelo enxuseneyo (i-charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Amandla okucheba ahambelanayo | Mpa | ≥34 | ||
| 7 | Tensile strength | MPa | ≥300 | ||
| 8 | Amandla ombane amileyo (kwioyile ye90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Umbane wokuqhekeka onxuseneyo (kwi-oyile ye-90 ℃ ± 2 ℃） | KV | ≥40 | ||
| 10 | I-Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | I-Insulation Resistance | Okuqhelekileyo | Ω | ≥5.0×1012 | |
| Emva kokucwina iiyure ezingama-24 | ≥5.0×1010 | ||||
| 12 | Ukutsha (UL-94) | Inqanaba | V-0 | ||
Siqinisekile ukuba ngeenzame ezidibeneyo, ishishini phakathi kwethu liya kusizisela inzuzo efanayo.Singakuqinisekisa ngento egqwesileyo kunye nethegi yexabiso elinobundlongondlongo kuYilo lobuNgcali baseTshayina kuMgangatho oPhezulu we-Epoxy Glass yeFayibha Fr4 iBhodi yokuFakelwa koMbane, Siyabamkela ngokunyanisekileyo abathengi baphesheya kolwandle ukuba babonisane ngentsebenziswano yexesha elide kunye nophuhliso olufanayo.Sikholelwa ngamandla ukuba singenza ngcono kwaye ngcono.
Uyilo lobuNgcaliChina Fr4 Sheet, Iphepha leEpoxy yeglasi, Umongameli kunye nawo onke amalungu enkampani angathanda ukuhambisa iimveliso zeengcali kunye neenkonzo kubathengi kwaye bamkele ngokunyanisekileyo kwaye basebenzisane nabo bonke abathengi bomthonyama nabangaphandle kwikamva eliqaqambileyo.
