Selelekela sa Production ea FR-4
Tlhaloso ea sehlahisoa sa FR-4: Fr4 e bitsoa ka mantsoe, empa nomoro ea mohlala e ngotsoeng ke FR-4. FR-4 ke khoutu ea sehlopha se hiriloeng leralleng, ho bolelang hore maemo a phomolo a lapeng a tlameha ho itšehla thajana ka mor'a hore ho be le lebitso la lintho tse bonahalang, empa ke sehlopha sa lintho tse bonahalang Boards e sebelisoang sehlopheng sa FR-4 ea lingoliloeng ho na le mefuta e mengata, empa boholo ba se bitsoang m
Rarolla bothata ba ho fa mohloling, petja ea petsa e sebelisoa hantle ka lik'hemik'hale, petroleum, liindasteri tsa pharma le tse ling. Nakong ena ea lisebelisoa tsa indasteri e tsoelang pele ea indasteri le tikoloho e kholo, Valves, e le likarolo tsa bohlokoa ka kotloloho ts'ebetsong ea ts'ebetso eohle ea tsamaiso ea sistimi le polokeho. Kajeno, re tla be re thibele lipale tse thibelang likhohlano tse entsoeng ka peek (polythether Ether tsa setulo sa thuto e kholo, e tlisa liphetoho tsa eona tse i
Hobaneng polyphenylene sulfide (pps) lipolente tse khethehileng tse ikhethileng
Hobaneng polyphenylene sulfide (PPS) ke lipopae tse khethehileng tse ikhethileng Polyphenylene sulfide (PPS) e sa tsejoang e le polyphenyenyne. li-polymer tse tloaelehileng le tse tsoetseng pele ka theko le ts'ebetsong. PPS ke boenjiniere ba enju ea kristale thermoplatric bo fumanehang lipakeng tsa botsitso le lik'hemik'hale tse ntle tse etsang hore thepa e be le thepa e theko e phahameng. Maqephe a PPS, lithupa le li-sitches li na le botsitso bo p
Ke eng e ka fihlellang ho ka fihlella ho peeke ea mahlo?
Ho nepahala ha ts'ebetso ea lero ho ipapisitse ka ho toleng ho mokhoa oa ho sebetsa, maemo a ts'ebetso le litlhoko tsa boemo ba kopo. Ka ente ho hlakoloa, ho etsoa ts'ebetso ea ente e phahameng ho ka fihlela sebopeho sa hlobo, ho ntlafatsa tšebetso ea ente ea ente e qhibilihang. Ha u le ka tsela, khetha lisebelisoa tse loketseng le ho khaola litekanyetso le lisebelisoa tsa mochini oa cnc, li ka fumanoa. Bakeng sa maemo a tobileng a kopo tlasa tlhoko ea ts'ebetso ea ho lokisa haholo, empa hape o hloka ho kopanngoa le litlhokahalo tse khethehileng tsa ts'ebetso le maemo
Black Wukong e ea Veral: Plaks
Black Goku e ea vaerale: polasetiki e phahameng ea peek e sebetsang le menyetla e mecha ea lisebelisoa tse ngata tsa polokelo Ho tsebahala ha papali ea Gku e Ntšo ea Goku ho lebisitse ho lisebelisoa tsa mafu a serame le lihlahisoa tse phahameng tsa elektroniki. Lisebelisoa tsa Peek li bontšitse ts'ebetso e ntle ea papali ea lipapali, le lihlahisoa tse phahameng tsa polokelo lia kopana indastering ea data ea papali ea lipapali nakong e tlang.
Hantle-ntle lingoliloeng tsa popo ke eng?
Ho bitsoa eng? Ppo, lebitso la China le bitsoa polyphenylene ether; Lebitso la Senyesemane: PPO (POYPHEPHEPHENLE OVIIDE Oxide), e boetse e bitsoa PPE (Polypheypheypheylene ether). PPO ke e 'ngoe ea lipopae tse hlano tse phahameng ka kakaretso, ka thata, mocheso o phahameng, thepa ea kamore e phahameng, litšobotsi tse ling. Ntle le moo, polyphelene e khahlanong le tšekamelo e senyehileng ea boenjiniere, ho lahleheloa ke masela, ho na le likotsi tsa menoana, e loketseng le indasteri ea li
Lintho tsa PPO li hana mocheso o phahameng
PPO (Ponphenylene Ether) Sheet ke leqephe la polasetiki e phahameng, le sebelisoang haholo litokollong, ho tsitsipalla ka lik'hemik'hale le khatello e phahameng ea mocheso. Tse latelang ke litlhaloso tse qaqileng tsa mocheso o phahameng oa mocheso oa PPO le litšobotsi tsa ona tsa kopo. Ho hanela mocheso o phahameng oa pampiri ea PPO PPO Plate e na le ts'ebetso e ntle ea mocheso, ka kotloloho linthong tse latelang: Mocheso o phahameng oa khalase (tg): mocheso oa khalase oa pampiri ea PPO hangata o pota-lekaneng
PPS polasetiki: Moetapele ka mocheso o phahameng le lebaleng la thekiso ea matlo
Ka nako e fetotsoeng ea kajeno e fetohang ka potlako ea saense, PPS (Polyphenylene sulfide) Sengoliloeng sena se shebiloe ka hloko thepa ena e 'ngoe ea bohlokoa ea polasetiki ea PPPS le hore na li fetolela liaindasteri tse fapaneng joang. PPS polasetiki: mohlala oa ho
Malebela a senotlolo bakeng sa ho fetola cnc ea lebota la lebone
Katleho le ho nepahala ka nako e le 'ngoe: mekhoa ea bohlokoa le maano a ho qala cncn e fetohileng ea lerole. Leholimo le leholo la linaleli tsa tlhahiso ea kelello, peek (polythether estery Kajeno, a re hlahlobeng liphiri tsa liphiri tsa Cnc ea ho fetola pente e nang le marako, 'me re behele "bohlale bo boholo" bo ipatile ka mor'a tekanyetso eo e nyane.
Leqephe la ESD / Antissic Bakelite ea Bakelig ea Sekelilic ea "
Litoropo tsa bakelitetic tsa Akelite ke litlolo tsa seoatla tse thehiloeng ho PONolic Resin. Bakelite ea Anti-Static (White Bakelite) ke pina ea sefika e thehiloeng ho PONolic Ren Likarolong tsohle tsa lipane tsa bakelistatic li na le boleng bo tšoanang ba kokoana-hloko, 'me boleng bo akaretsang ba 10-10 ke lilemo tse 10-10 ... Kamora ho sebetsa ka mokhoa oa ho sebetsa kapa ho opisoe, boleng ba setifiketsi ha bo na phetoho. Ho hanyetsa li-solvents tsa manyolo,
Likopo tsa liboto tsa Bakelite ke life
Boto ea Bakelite e tsejoa e le hangata e tsejoang e le ntho ea bohlokoa ea Wood Boto le Phenolic e halikiloeng pampiring. Mabatomo a Bakelite a entsoe ka pampiri e nang le patsi e ahiloeng ka parese le pampiri e monyang ea k'hothone ea k'hothone hammoho le lipapatso tsa resin. Ha a bua ka seo, hollisese e boetse e nkoa e le lihlahisoa tse tsoang theknoloji ea theknoloji, ho Bakelite ha e khatholle metsi, ho tšoarella ho boetse ho lokile. Ho reka ha Bakelite ha u nahana ka litšobotsi tsa eona, tse amehang haholoanyane ka theko eo, haele e amanang le tšebeliso ea chelete ea ho qe
Boto ea Bakelite e sebelisoa haholo, e sebetsa joang? Ha ho na le mochini o tloaelehileng oa matsoho ka mokhoa o tloaelehileng ha rea tseba hore ho ballise ho na le letsoalo le phahameng haholo, ka hona ho thata haholo, hore na ba lokela ho etsa joang? Mokhoa oa ho sebetsana le Bakelite o na le mekhoa e fapaneng, ho bona lits'oants'o pele u ka bua ka ho hlaka mokhoa oa ho sebetsana. . Ho sebetsana le Bakelite ka ho letsa holim'a eona, ka tungns steel knife kapa pcd thipa, thipa e tšoeu e ke ke ea sebelisoa. Se ke oa potoloha haholo. Fepa tse 1-10 l
Na u tseba tšimoloho ea bakelite?
Kaofela rea tseba hore ho baka hore ho baka lehong ha se entsoe ka lehong, ke mefuta ea polasetiki le alkanyone ka lebaka la ketso ea maiketsetso e ka etsoa phenonic. Phekono ea Phenolic le sawdust le sawdust le sawdust le sawdust, taltle (filler), the steartropin (lubrican. Polmo ea Bakellite e futhumatsoa ebe e hatelloa ka hlobo ho fumana li-phenoli tsa polasetiki. Kaha Bakelite o sebelisoa hohle bophelong ba rona haholo bophelong ba rona haholo, ho qaptjoa ho - nyeoe e qapiloe ke mang?
Thepa ea mantlha ea lipolanete tse ikhethang
Tlhaloso ea lipopae tse khethehileng tsa boenjiniere tse khethehileng Lienjiniere tse ikhethang ke sehlopha sa lipolaetso tsa boenjiniere ka ts'ebetso e felletseng e akaretsang, tšebeliso ea mocheso nako e telele e kaholimo ho 150 ℃, joalo ka polyphenyonyane sulfide (PPS), polyuthether ether natored (Peek Lijana tsena li na le litšitiso tse thata, lintlha tse qhibilihang le liketane tse phahameng tsa lipalesa tse hlophisitsoeng hantle, 'me u hloekise botsitso bo botle libakeng tse phahameng.
Lintlha tse 10 tseo litulo tse bohloko tse bohloko le litiiso ke tsona lintho tseo u li khethollang
Likhoeng tsa sejoale-joale, ho na le mefuta e mengata ea litlhapi tse phetha karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng ea lisebelisoa le ho thibela ho tlola le ho thibela mafu le ho thibela mafu. Har'a lintho tse ngata tse tiisang thepa, li-baite tse theko e phahameng li emela 'me li fetohile li-moche e se nang thuso. Ka mor'a moo, a re ke re hlahlobisiseng hore na li tiea joang li ka etsa phapang e kholo libakeng tse fapaneng.
Litšobotsi le lits'ebeliso tsa PTF / PVDF / PFA / ETF / FEP
Ke eng e fokang Fluoroplassics ke polymers moo kapa li-hydrogen tse ling ho tsona ho nkeloa sebaka ke folline. Fluoroplasestics e kenyelletsa: PTF PolytetTrafylene Polymer Lytrictoruslueper, Pvf Polyvinlidene Fluoride, joalo-joalo. Melemo ea fluoroplastics Fluoplastics e hlahisoa ke homopolmerics kapa ho hlahisoa ha bo-mme ba nang le tetraflueneene, vinydene fluoride, na fluopetzylene. Hobane fefoplanectics e na le liathomo tsa folete ka sebopeho sa bona sa limolek'hule. Ka hona, ba na le
Thepa ea mochini oa thepa ea polymer
Thepa ea Mechani 1. Matla a Tense Mocheso o boletsoeng oa teko, mongobo le lebelo la kopo, hammoho le taolo ea axial axal ea ho sebelisa mojaro oa tensitse, ho fihlela tšenyo e kholo. Moratuoa oa mofuta oa khatello ea maikutlo a mangata, e bitsoang ka matla a Tennker (matla a futhumetseng). Matla a
Maeto a lik'hemik'hale le a tsofetseng a lisebelisoa tsa polymer
Li-commituri tsa lik'hemik'hale Boholo ba thepa ea polymer, hangata e bolela bokaholimo ba thepa e Acid, Alkali, boleng, boleng ba eona, 'mala. 1. sokhoe ho hanyetsa Bohlale ba solventing (sokhovence Contance) bo bua ka bokhoni ba boitsebiso boo ho li ruruha, ho felisoa, ho thefula kapa ho hlatsuoa. 2. 2. Ho hanyetsa oli
Mesebetsi ea motlakase le motlakase ea thepa ea polymer
Thepa ea Optical 1. Indrantive Index Ha leseli le kena bohareng ba bobeli ho tloha bohareng ba bo-radipericular (ntle le thuto ea bo-rapenticōne ea semelo sa ho hana (index ea ntlafatso). Lenane le theko e tlaase la sebaka se le seholo ho feta 1. Ho na le maemo a tšoanang a mahareng a nang le maemo a fapaneng a theko ea leseli bakeng sa mabone a fapaneng. Lenane la theko e tlaase ea polasetiki hangata le bitsoa lebone la sodium le 'm
Merusu ea motlakase ea thepa ea polymer ke eng
Litsela tsa liqhomane tsa polymer ke life? 1. Ka kopo sebetsa ka kotloloho ea keketseho ea mohala Ho se sebetse hantle ka tatellano ho na le liperesente tse ngata nakong ea thepa bakeng sa thepa ho 1 ° C e fetoha mocheso ka mocheso. Ka mokhoa o tloaelehileng oa koluoa ea mela e bonts'a litšobotsi tse kholo tsa thepa ka mocheso o itseng. Ka ho lekana ka mokhoa o lekaneng oa kenear ka k
Mekhoa ea 'mele ea' mele ea thepa ea polymeric
Thermoplatric, e tsejoa hape e le thempempe ea thermosoft, ke mofuta oa polymer ea polasetiki e ka bang teng e ka bakang mocheso o phahameng ebile e thata ha o na le phofo. Litulo tsa polymer li kopantsoe hammoho ka matla a bolumeli, a fokolisang ha mocheso o ntse o eketseha, ho hlahisa mokelikeli oa Viscous. Thermoplastics e ka khutlisoa naheng ena 'me e sebelisoa hangata ho likarolo tsa ho etsa mekhoa ea polymerments e kang ea ente ea boikhathollo, ho hlakoloa. Thepa ea 'mele ea polymer
Plastics e phahameng ea mocheso: kholo e potlakileng ea lits'ebetso tse phephetsang
Plastics, e khethiloeng ka mocheso oa nako e telele, lithoto tsa polante e phahameng, tsa polasetiki e phahameng, lipolanete tse phahameng tsa maemo a kelello joalo joalo. Li-partoct tsa ka kakaretso ea ka kakaretso ke polasetiki e sebelisoang nako e telele ea nako e telele ho isa mocheso ka tlase ho 100 OC; Sesole se mahlano se seholo se akaretsang se kenyelletsa polyethylene (polyvinyrene (polytonyrene Ba na le thepa ea ho fana ka matla empa e sebelisoa hohle ho pokellong, lisebelisoa tsa lapeng le li-indasteri ea tsona ka lebaka la lits'ebetso tsa bona tse nga
Ho utloisisa "Polysulfone" Lelapa (PPSU, PSU, PES)
PSU, PPSU le liphokojoe? Polyphenytsane Ha ho bapisoa le PSU, PPSU e fana ka maikutlo a ho hanyetsa mocheso, ho khutla ka mokhoa o etsahalang ka lik'hemik'hale, ho kenyelletsa ha lik'hemik'hale, le ho kenyelletsa ho hanyetsa hantle. Litopo li boetse li na le thepa ea mapheoana ho feta PPSU, 'me ho hanyetsa ba lik'hemik'hale ho fapana pakeng tsa PSU le PPPSU Baseluoa.
Lisebelisoa tsa motlakase tsa polasetiki ea polasetiki (2) ke eng?
4. Ho hanyetsa mokhoa oa motlakase Ho lelekisa, kapa ho jala butle-butle hoa ho fanyeha litsela tse tahang holim 'a thepa ea polasetiki ea polasetiki ea khatello ea motlakase le liphoso tsa motlakase. Bakeng sa lisebelisoa tsa polasetiki tsa polasetiki, index ea motlakase e tloaelehileng e bapisoa le index ea motlakase ea motlakase, CTI) H
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.