1. Inkqubo yokufikela

Eli nyathelo “lokupakisha” linikwa ingqalelo ngakumbi kwi PCB iifektri, kwaye ihlala ingaphantsi kwamanyathelo ahlukeneyo kwinkqubo yokuvelisa. Isizathu esona sizathu kukuba, ngokuqinisekileyo, alivelisi ixabiso elongezelelweyo kwelinye icala, kwaye kwelinye icala, imboni yokuvelisa yaseTaiwan ayizange inikele ingqalelo kwiimveliso ixesha elide. Ngeenzuzo ezingenakulinganiswa ezinokuziswa nokupakishwa, iJapan yenze okona kulungileyo kulo mba. Jonga ngononophelo ezinye zezixhobo ze-elektroniki zaseJapan, iimfuno zemihla ngemihla, kunye nokutya. Umsebenzi ofanayo uya kwenza abantu bakhethe ukuchitha imali eninzi ukuthenga iimpahla zaseJapan. Oku akunanto yakwenza nonqulo lwabasemzini kunye namaJapan, kodwa ukubamba kwengqondo yomthengi. Ke ngoko, ukupakishwa kuya kuxoxwa ngokwahlukeneyo, ukuze ishishini le-PCB liyazi ukuba ukuphuculwa okuncinci kunokuba neziphumo ezinkulu. Omnye umzekelo kukuba i-Flexible PCB idla ngokuba yinto encinci kwaye ubuninzi bukhulu kakhulu. Indlela yokupakisha yaseJapan inokubunjwa ngokukodwa kwimilo yemveliso ethile njengesikhongozeli sokupakisha, esisebenziseka lula kwaye sinefuthe lokukhusela.

Intshayelelo yenkqubo yokupakishwa kokuthunyelwa kwebhodi yesekethe yePCB

2. Ingxoxo malunga nokupakishwa kwangaphambili

Ngeendlela zokuqala zokupakisha, bona iindlela zokupakisha eziphelelwe lixesha kwitheyibhile, uchaza intsilelo. Kusekho iifektri ezincinci ezisebenzisa ezi ndlela zokupakisha.

Umthamo wemveliso we-PCB wasekhaya ukhula ngokukhawuleza, kwaye uninzi lwawo luthunyelwa ngaphandle. Ngoko ke, ukhuphiswano lunzima kakhulu. Ayisiyiyo kuphela ukhuphiswano phakathi kweefektri zasekhaya, kodwa kunye nokhuphiswano kunye neefektri ezimbini eziphezulu zePCB e-United States naseJapan, ukongeza kwinqanaba lobugcisa kunye nomgangatho weemveliso ngokwazo Ukongeza ekuqinisekisweni ngabathengi, umgangatho wokupakishwa kufuneka. yaneliswa ngabathengi. Phantse iifektri ezinkulu ze-elektroniki ngoku zifuna abavelisi bePCB ukuba bathumele iipakethi. Ezi zinto zilandelayo kufuneka zinikwe ingqwalasela, kwaye ezinye zinika ngqo iinkcukacha zokupakisha ngenqanawa.

1. Kufuneka ivacuum ipakishwe

2. Inani leebhodi kwi-stack nganye lilinganiselwe ngokwesayizi lincinci kakhulu

3. Iinkcukacha zokuqina kwestakhi ngasinye sefilimu ye-PE kunye nemimiselo yobubanzi bomda

4. Iimfuno zokucaciswa kwefilimu ye-PE kunye nePhepha leBubble yoMoya

5. Iimpawu zobunzima beCarton kunye nabanye

6. Ingaba kukho nayiphi na imimiselo ekhethekileyo yokukhusela phambi kokubeka ibhodi ngaphakathi kwebhokisi?

7. Imilinganiselo yokumelana nemilinganiselo emva kokutywinwa

8. Ubunzima bebhokisi nganye bulinganiselwe

Okwangoku, ukupakishwa kwesikhumba se-vacuum yasekhaya kuyafana, umahluko oyintloko yindawo esebenzayo kuphela kunye nenqanaba lokuzenzekelayo.

3. Vacuum Skin Packaging

Inkqubo yokusebenza

A. Ukulungiselela: Beka ifilimu ye-PE, usebenze ngesandla ukuba ngaba izenzo zemishini ziqhelekileyo, setha i-PE ifilimu yokufudumala ukushisa, ixesha lokucima, njl.

B. Ibhodi yokupakisha: Xa inani leebhodi ezigciniweyo zisisigxina, ukuphakama kuphinde kulungiswe. Ngeli xesha, kufuneka uqwalasele indlela yokuyibeka ukuze ukhulise imveliso kwaye ugcine imathiriyeli. Oku kulandelayo yimigaqo emininzi:

a. Umgama phakathi kwe-stack nganye yeebhodi kuxhomekeke kwiinkcukacha (ubukhulu) kunye (umgangatho we-0.2m / m) wefilimu ye-PE. Ukusebenzisa umgaqo wokufudumeza ukuthambisa kunye nokwandisa, ngelixa utshayela, ibhodi edibeneyo ifakwe ngelaphu le-bubble. Isithuba ngokubanzi ubuncinane buphinda-phinda kabini ubukhulu bubonke bomthamo ngamnye. Ukuba inkulu kakhulu, izinto eziphathekayo ziya kuchithwa; ukuba incinci kakhulu, kuya kuba nzima ukusika kwaye inxalenye encamathelayo iya kuwa ngokulula okanye ayiyi kubambelela kwaphela.

b. Umgama phakathi kwebhodi yangaphandle kunye nomda kufuneka kwakhona ube ubuncinane kabini ubukhulu bebhodi.

c. Ukuba ubukhulu bePANEL abukho bukhulu, ngokwendlela yokupakisha ekhankanywe ngasentla, izixhobo kunye nabasebenzi baya kuchithwa. Ukuba ubungakanani bukhulu kakhulu, bunokubunjwa kwimigqomo efana nokupakishwa kwebhodi ethambileyo, emva koko ifilimu ye-PE icuthe ukupakishwa. Kukho enye indlela, kodwa kufuneka kuvunyelwene ngumthengi ukuba ashiye akukho zithuba phakathi kwe-stack nganye yeebhodi, kodwa uhlukanise ngekhadibhodi, kwaye uthathe inani elifanelekileyo leemfumba. Kukwakho nephepha eliqinileyo okanye amazinki ngaphantsi.

C. Qala: A. Cinezela ukuqala, ifilimu ye-PE efudumeleyo iya kukhokelwa yifreyimu yoxinzelelo yokugubungela itafile. B. Emva koko impompo yokufunxa esezantsi iya kufunxa umoya kwaye ibambelele kwibhodi yesekethe, kwaye incamathele ngelaphu leqamza. C. Phakamisa isakhelo sangaphandle emva kokuba isifudumezi sisusiwe ukuze sisipholise. D. Emva kokusika ifilimu ye-PE, tsala i-chassis ngokwahlukileyo ukwahlula isitaki ngasinye

D. Ukupakisha: Ukuba umthengi uchaza indlela yokupakisha, kufuneka ihambelane nenkcazo yokupakisha umthengi; ukuba umthengi akacacisi, ukucaciswa kwefektri yokupakisha kufuneka kusekwe kumgaqo wokukhusela ibhodi kumonakalo wangaphandle ngexesha lenkqubo yokuthutha. Imiba efuna ingqwalasela , Njengoko kukhankanyiwe ngaphambili, ngokukodwa ukupakishwa kweemveliso ezithunyelwa ngaphandle kufuneka kunikwe ingqalelo ekhethekileyo.

E. Eminye imiba efuna ukuqwalaselwa:

a. Ulwazi olumele lubhalwe ngaphandle kwebhokisi, olufana “nentloko yengqolowa yomlomo”, inombolo yezinto (P/N), inguqulelo, ixesha, ubungakanani, ulwazi olubalulekileyo, njl.

b. Qhoboshela izatifikethi zomgangatho ezifanelekileyo, ezifana nezilayi, iingxelo weldability, iirekhodi zovavanyo, kunye neengxelo ezahlukeneyo zovavanyo olufunwa ngumthengi, kwaye uzibeke ngendlela echazwe ngumthengi. Ukupakishwa akungombuzo weyunivesithi. Ukwenza ngentliziyo yakho kuya kusindisa iingxaki ezininzi ekungafanelanga ukuba zenzeke.