1. O le taimi muamua lea ua mafai ai ona tatou faia lenei mea. 2

PCB faiga laminated

1. Autoclave fa’avela kuka

Laminates is a container filled with high temperature saturated water vapor, and can apply high pressure, Laminates the specimen, placed in it for a period of time, forced the water into the plate, and then takes out the plate and placed on the surface of high temperature molten tin, measurement of its “resistance to lamination” characteristics. O lenei upu e iai se isi uiga tutusa mo Pressure Cooker ma e masani ona faʻaaogaina i le alamanuia. E le gata i lea, o loʻo i ai se ituaiga o “auto faʻamalosi fale” faʻatinoina ma le maualuga o le vevela ma le maualuga o le carbon dioxide i le lamination process, lea e iai foi i lenei ituaiga Autoclave Press.

2. Lamination Cap

O le “papa i fafo” o le MLB na faʻapipiʻiina ma oomi i luga o mea manifinifi e tasi itu paʻu paʻu. E leʻi oʻo i le faaiuga o le 1984, ina ua faʻateleina le gaosiga o le MLB, na faʻaaogaina ai le auala lamination paʻu-paʻu paʻu o loʻo iai nei (Mss Lam). O lenei fa’apipi’i muamua o le MLB e fa’aaoga ai se mea manifinifi pa’u pa’u tasi e ta’ua o le Cap LaminaTIon.

3. Caul Plate

Pe a oomi le ipu multilayer, i le va o Tatala taitasi o le moega lomitusi (Tatala), e masani ona faaputu le tele o “tusi” e oomi ipu matala mea (e pei o 8 ~ 10 seti), i le va o seti taitasi o “mea tatala” (Tusi) , e tatau ona tuueseeseina i se ipu uamea lamolemole mafolafola ma malo, O lenei ituaiga o fa’ata uamea uamea uamea ua ta’ua o le Caul Plate po’o le Separate Plate. AISI 430 poʻo le AISI 630 e masani ona faʻaaogaina i le taimi nei.

4. Pipi

I le laminate oomi, e masani ona faasino i le paʻu apamemea i le gaioiga o le faʻafefe. O le pa’u apamemea manifinifi e itiiti ifo i le 0.5 oz e sili atu ona afaina i lenei faaletonu pe a oomi i ni vaega se tele.

5. Togo

E faasino i le agamalu ma e oo lava subsidence i luga o le apamemea, lea e mafai ona mafua mai le protrusion pisipisia o le ipu uamea o loo faaaogaina i le oomi. Afai e pa’u lelei le pito o le ipu ipu masei e pei o se mea sese, e ta’ua o le Dish Down. O nei faaletonu, pe afai e tuua i luga o le laina pe a uma ona etching apamemea, o le a mafua ai le le mautu o le faʻalavelave faʻafuaseʻi o faʻasalalauga faʻasalalau maualuga, ma Pisa Pisa. O le mea lea, e tatau ona aloese mai luga o le apamemea o le substrate i le mamao e mafai ai.

6. Lamina iila

E faasino i le Mass production multilayer board, o le pito i fafo o loʻo faʻapipiʻiina i le pepa apamemea ma ata tifaga saʻo ma le pito i totonu o loʻo taʻua o Mass Lam mo le laupapa multilayer, e sui ai le auala masani o le substrate manifinifi tasi i le amataga.

7. Kisi Fa’amalosi

When the multilayer board is pressed, when the plates in each Opening are placed and positioned, it begins to heat up and lift up from the bottom hot plate with a powerful hydraulic top column (Ram) to press the loose material in each Opening for bonding. I lenei taimi faʻatasi ma le ata (Prepreg) na amata ona faʻamaluluina ma e oʻo lava i le tafe, o lea e le mafai ona tele naua le mamafa o loʻo faʻaaogaina mo le extrusion pito i luga, e aloese ai mai le faʻafefe o le ipu poʻo le kelu tafe tele. O lenei uluai mamafa maualalo (15 i le 50 PSI) ua taʻua o le “kiss pressure”. Ae pe a faʻamaluluina le resini i le ata tifaga tele mea e ala i le vevela ma gelatinized, ma o le a faʻamaʻaʻaina, o lona uiga, e faʻateleina i le mamafa atoa (300 ~ 500 PSI), ina ia mafai ai e le tele o mea e ausia ai le vavalalata vavalalata ma le faʻavaeina o se laupapa fa’apipi’i tele.

8. Pepa Kraft

O lo’o fa’aaogaina le pepa kraft e fai ma fa’amalo vevela mo le fa’apipi’iina o laupapa fa’apipi’i tele po’o le laupapa fa’apipi’i. E tu’u i le va o le ipu vevela (Platern) o le lomitusi ma le ipu u’amea e fa’afefeteina le fa’avevela fa’afefe latalata i le tele o mea. I le va o le tele o mea’ai po’o ni ipu fa’apipi’i e oomi. I le mamao e mafai ai e tapunia le eseesega o le vevela i le va o laulau eseese o le ipu, o faʻamatalaga masani e faʻaaogaina e 90 i le 150 pauna. Ona o le maualuga o le vevela ma le maualuga o le mamafa, o le alava i totonu o le pepa ua gau, ua le toe i ai se faigata ma faigata ona fai se sao, o lea e tatau ai ona tatou taumafai e sui. This kraft paper is a mixture of pine and a variety of strong alkali boiled, after the volatiles escape and acid removal, then washed and precipitation; When it becomes pulp, it can be pressed again to become a rough and cheap paper.

9. Tuu i luga

Aʻo leʻi oomiina le laminate poʻo le substrate, e tatau ona faʻaoga, paʻu, pe seti le pito i totonu, ata tifaga, kopa ma isi mea faʻapipiʻi ma ipu uʻamea, mea faʻapipiʻi pepa kraft, ma isi mea, ina ia mafai ona fafagaina ma le faaeteete i totonu o le. masini lolomi mo le vevela vevela. O lea ituaiga sauniuniga e ta’ua o le fa’ata’oto. Ina ia faʻaleleia le lelei o le laupapa multilayer, e le gata o lenei galuega “faʻapipiʻi” e tatau ona faia i le vevela ma le susu o le potu e leai se pefu, ae faʻapea foʻi ina ia faʻateleina le gaosiga o le saoasaoa ma le lelei, e masani lava o laulau e valu nei. o loʻo faʻaaogaina auala tetele ipu (Mass Lam) fausiaina, ma e manaʻomia foʻi le faʻaogaina o le “autometi” auala faʻapipiʻi, ina ia faʻaitiitia ai mea sese a tagata ma gau. Ina ia mafai ona faʻasaoina masini ma fefaʻasoaaʻi meafaigaluega, o le fale gaosi lautele o le a sili atu le “faʻapipiʻi” ma le “gaugau laupapa” faʻapipiʻi uma i totonu o se iunite faʻapipiʻi atoatoa, o lona uiga o lona inisinia e fai si lavelave.

10. Mass LaminATION (la’iina)

Ole auala fou lea e fau ai le lafoa’iina o le “matu’u fa’aoga” ma fa’aaoga laina se tele o papatusi i luga o le mea e tasi. Talu mai le 1986, ina ua faʻateleina le manaʻoga mo le fa ma le ono laminates, o le auala o le laminating multilaminates ua suia tele. In the early stage, only one shipment plate was arranged on the process plate to be pressed. This one-to-one arrangement has been broken in the new law, which can be changed into a pair of two, or a pair of four, or even more rows of plates to be pressed together according to its size. O le lona lua o le fa’aleaogaina o ituaiga uma o mea matala (e pei o le pito i totonu, ata tifaga, pito i fafo, ma isi) o le pito fa’aoga; The outer layer is changed to copper foil, and the “target” is pre-made on the inner layer plate, which is “swept” to get the target after pressing, and then the tool hole is drilled from the center, which can be set on the drilling machine for drilling. Ae mo le ono pe valu laulau o laupapa, o le ata o vaega taʻitasi i totonu ma sanuisi e mafai ona faʻapipiʻiina ona oomi lea i le vevela maualuga. E mafai foʻi ona faʻateleina le numera o le “maualuga” ma le Tatala e tusa ai ma le auala ipu faavae. E le gata ina faʻaitiitia le galuega ma faʻaluaina le gaosiga, ae faʻapea foʻi ma le faʻaogaina o masini. O le auala platen o lenei manatu fou ua taʻua o le “large platen” poʻo le “large platen”. I tausaga talu ai nei, o loʻo i ai le tele o faʻalapotopotoga faʻapitoa OEM faʻapitoa i Saina.

11. Papatusi vevela

O se fa’avae si’i fa’agaoioi mo masini fa’apipi’i laminate po’o le gaosiga o ipu fa’avae. O le mesa u’amea gaogao o lenei ituaiga o massiness, faavae o le ofoina atu o le mamafa ma le vevela puna i laupapa, mafuaaga e tatau lava ona faatumauina mafolafola, gafatia tutusa i le vevela maualuga e alu. E masani lava o ipu vevela taʻitasi o loʻo faʻapipiʻiina i totonu o le paipa ausa, paipa vevela poʻo le faʻavevela elemene, ma o le pito i fafo o le siʻosiʻomaga e tatau foi ona faʻatumuina i mea faʻapipiʻi, e faʻaitiitia ai le vevela, ma faʻapipiʻiina i se masini e iloa ai le vevela e pulea ai le vevela. vevela.

12. Press Plate

Fa’asino i le substrate po’o le multilayer laupapa i le fetaomi, fa’aaogaina e tu’u’ese’ese ai vaega ta’itasi o le Tusi matala (fa’asino i le ‘apamemea, ata tifaga ma le totonugalemu o se Tusi, ma isi). O lenei ipu uamea maaa maualuga o le AISI 630 (maaa e oo atu i le 420 VPN) po o le AISI 440C (600 VPN) uamea uamea, o le luga e le gata ina matua faigata mafolafola, ma faʻalelei ma le faʻaeteete i faʻata, e mafai ona oomi i totonu o le substrate mafolafola po o le laupapa matagaluega. . O le mea lea, e taʻua foi o le Faʻaata Plate, e taʻua foi o le Carrier Plate. O manaʻoga o lenei ipu uʻamea e matua faʻamaoni lava, e le tatau ona aliali mai soʻo se maosiosia, dents poʻo mea faʻapipiʻi, mafiafia e tatau ona toniga, maaa e tatau ona lava, ma mafai ona tatalia le etching vailaʻau gaosia e le vevela maualuga oomi. O le tau o lenei ituaiga o ipu uamea e taugata tele ona e mafai ona tatalia pulumu masini malosi pe a uma ona oomi.

13. Lolomi Ala

O le malosi o le mamafa (PSI) faʻaaogaina pe a tele naua le ipu laminated, o lea e tele resins e faʻamalo ese mai le ipu, e mafua ai ona oomi saʻo le paʻu apamemea i luga o le ie tioata, ma e oʻo lava i le ie tioata ua faʻamafola ma faʻaleagaina, o lea. e le lava le mafiafia o le ipu, e le lelei le mautu tele, ma o le laina totonu e oomi ese mai foliga ma isi faaletonu. I tulaga ogaoga, o le faavae uaea e masani ona fesootai tuusao ma le ie alava tioata, tanumia ai se popolega leakage “ConductTIve glass fiber”. CAF). O le vaifofo autu e tusa ai ma le mataupu faavae o le Scaled Flow, e tatau ona faʻaogaina le tele o le faʻaogaina o le faʻaogaina o le mamafa, o le faʻaogaina o le faʻaogaina o le faʻaogaina o le mamafa; Ole Fua ma le Malosi ole galuega ole malae e fa’atatau ile 1.16PSI/in2 po’o le 1.16Lb/in4 e fai ma laina fa’avae.

14. Relamination (RE-LAM) ipu laminated

O le vaega pito i totonu o le mea manifinifi, e faia i le mea e tuʻuina atu ai mea e faʻaaogaina ai le ata ma le kopa oomi faʻatasi, faʻatau e le fale gaosi laupapa le mea manifinifi e faia i totonu o le laupapa matagaluega, ae faʻapea foʻi ma le ata tifaga e faʻapipiʻi ai le laupapa multilayer synthetic, o nisi taimi e masani ona faamamafaina ma taʻua ” toe fetaomi faʻatasi”, e taʻua o le re-LAM. O le mea moni, ua na o se ituaiga o “Draven” mo plywood laminated, e leai se isi uiga.

15. Resin Recession, Resin solomuli

Sandwich ipu i le B – tulaga o resin film po o BoJi laupapa (aisea) i le muamua, e le mafai ona faamaaa atoatoa pe a uma ona oomi (o lona uiga, le leai o se tikeri o polymerization), faatumu le pu i luga o le apa apa koluma, pe a mo se biopsy, maua ai o le puipui apamemea o le pu i tua atu o le leai o nisi resin polymerization, o le a aliali mai puipui apamemea i tua i le gaogao, “resin subsidence” o lona uiga. O lenei faaletonu e tatau ona faʻavasegaina o se faʻafitauli lautele o le faagasologa poʻo le ipu, lea e sili atu ona ogaoga nai lo faʻafitauli faʻapitoa o le mataʻutia, ma e tatau ona suʻesuʻeina ma le totoa le mafuaʻaga.

16. Fa’ata’ita’iga Fa’asolo Su’ega

It is a method of detecting the amount of glue in the film (Prepreg) when the laminate is pressed.O se metotia suʻega foi mo Resin Flow i lalo o le vevela maualuga ma le maualuga o le mamafa. Vaʻai le vaega 2.3.18 o le IPC-TM-650 mo faʻataʻitaʻiga auiliili, ma vaʻai PCB Information Journal, Nu. 14, P.42 mo se faʻamatalaga o aʻoaʻoga ma anotusi

17. Papa Va’ai, Fa’ata Papa

A oomi le ipu faavae po o le multilayer ipu, o le malo stainless steel ipu (410,420, ma isi) faaaoga e tuueseeseina ai Tusi i Tatala taitasi (Daylight) o lomitusi o. Ina ia puipuia le pipii, o le pito i luga e faʻapitoa ona togafitia ina ia matua mafolafola ma susulu, o lea e taʻua ai foi o le Mirror Plate.

18. Lamination Faasolosolo

O loʻo faʻatatau i le Fesoʻotaʻiga o laulau o se laupapa multilayer e le faʻapipiʻiina i le taimi e tasi ae i le taimi e tasi i le taimi e tasi i foliga o tauaso pe tanumia pu. O lenei metotia e mafai ona faʻasaoina le pito i luga o le laupapa e tatau ona viliina mai le pu atoa. E mafai ona fa’aavanoaina laupapa fa’aopoopo e fa’aopoopo ai le numera o uaea ma SMDS, peita’i sa tuai tele le fa’agasologa o le gaosiga.

19. Kelu matelaina

O le upu i totonu o le alamanuia laupapa matagaluega, ua masani ona faaaogaina i multilayer laupapa fusia “leai o le kelu” Faamatalaga faafitauli o le matelaina. Fa’asino i le resin tafe leaga, po o le fetaomi tulaga ma le le talafeagai, e mafua ai i le faamaeaina o le laupapa multilayer, le tino ipu o le le lava o le kelu i le lotoifale.

20. Ua see ese le laina Aau

O le aau e faasino i se fe’avea’i fa’ase’e o le vaega pito i totonu o se laupapa fa’apipi’i tele i le taimi o le fa’amalosi. O lenei mea e vavalalata vavalalata ma le umi o le “Taimi Gel” o le ata na faʻaaogaina. I le taimi nei, o loʻo faʻaaogaina e le alamanuia le faʻaaogaina o le taimi o Gel, o lea ua faʻaitiitia ai le faʻafitauli.

21. Telegraphing lolomi lolomi, lomitusi natia

Ina ia puipuia le faʻalavelave o le tafe mai o le kelu, e faʻapipiʻi se ata vevela (e pei o Tedlar) i le pepa apamemea poʻo le ipu manifinifi faavae o mea faʻasalalau lea na faʻaputuina, ina ia faafaigofie ai le faʻaogaina o le tapeina poʻo le faʻaleagaina pe a uma. fetaomi. Ae peitaʻi, pe a faʻaaogaina le ata tifaga mo le ipu pito i fafo e matua manifinifi ma o le pepa apamemea e naʻo le 0.5 oz, e mafai ona faʻafeiloaʻi le mamanu o le ipu i totonu i le pepa faʻamalolo i lalo o le mamafa maualuga. Pe a toe faʻaaogaina le pepa faʻamalo i luga o se seti o laupapa, e foliga mai o le a faʻafefe le ata muamua i luga o le kopa o le laupapa fou, o lenei mea e taʻua o Telegraphing.

22. Fa’amatalaga Temperature

I totonu o le alamanuia laupapa matagaluega i le faiga fetaomi, po o le faapotopotoga i lalo o le infrared po o le vevela ea uelo (Reflow) faagasologa, e manaomia uma e saili le vevela (axis tūsaʻo) ma le taimi (axis i luga o le saʻo) faʻatusatusaga tuʻufaʻatasiga o le sili “vevela vevela”, ina ia faʻaleleia le tulaga maualuga o le solder i le tele o le gaosiga o fua.

23. Lamination Vacuum

O le upu e masani ona aliali mai i le PCB alamanuia i le laminate ma mago fusuaga ata tifaga. O le Vacuum pressing of multilayer board ua vaevaeina i le Vacuum outer Frame (Vacuum Frame), o le “auala pamu” ma le uluai masini lomitusi, ma le potu Vacuum (Autoclave), o le “auala o le mamafa” ma le faʻaogaina o le maualuga. vevela ma le maualuga o le mamafa o le carbon dioxide. Hydralic Vacuum Pressing e sili atu nai lo le 90% o le maketi ona o ana meafaigaluega faigofie, tau taugofie ma le faʻaogaina faigofie. O le mea mulimuli e mafua ona o meafaigaluega ma faʻagaioiga e matua faigata lava, ma o le voluma e matua tele, faʻatasi ai ma le tau o mea e manaʻomia ma sili atu le taugata, o lea e le tele ai le vaetamaina.

24. Maanuminumi, Maanuminumi

E masani ona faasino i le mamafa pe a tele naua le tafe o le kelu. 11. Maanuminumi e mafua ai le maanuminumi, lea e mafua ai ona vaivai teisi lona pito i fafo i le malosi ma le maaa, e pei o le pepa apamemea 0.5oz e masani ona lauiloa o le Maanuminumi. O le faaupuga e faʻaaogaina foi i isi vaega.