Xyoo 1928, hauv St. Paul, Minnesota, Tebchaws USA, Richard Drew tau tsim daim kab xev nplaum. Adhesive tapes tuaj yeem muab faib ua cov ntaub nplaum kub, ob-sided tapes, insulating tapes, tshwj xeeb tapes, siab-rhiab tapes, thiab tuag-txiav tapes raws li lawv txoj haujlwm. Cov haujlwm sib txawv yog tsim rau kev lag luam sib txawv. Qhov saum npoo ntawm daim kab xev yog coated nrog ib txheej ntawm cov nplaum ua kom daim kab xev lo rau ntawm qhov khoom. Cov adhesives ntxov tshaj plaws yog los ntawm cov tsiaj thiab nroj tsuag. Nyob rau hauv lub xyoo pua puv 19, roj hmab yog lub ntsiab ntawm cov nplaum. Niaj hnub no, ntau yam polymers tau siv dav.
Cov txheej txheem invention
Xyoo 1928, Richard Drew, Scotch tape, St. Paul, Minnesota, United States. Cov ntawv thov raug foob hauv tebchaws United Kingdom thiab Tebchaws Meskas thaum lub Tsib Hlis 30, 1928. Drew tau tsim lub teeb heev, ib-nias-haum nplaum nplaum, thawj zaug sim tsis nplaum txaus, yog li Drew tau hais tias:" Coj qhov no. rov qab mus rau koj tus thawj coj Scottish thiab hais kom lawv muab cov kua nplaum ntxiv." (" Scotland" txhais tau tias" stingy".) Tab sis thaum lub sij hawm Kev Nyuaj Siab Loj, Tib neeg tau pom ntau pua qhov siv rau daim kab xev no, los ntawm kev kho khaub ncaws los tiv thaiv cov qe tawg.
Txoj cai siv
Adhesive daim kab xev yog tsim los ntawm ob ntu: cov khoom siv hauv paus thiab cov nplaum, uas txuas ob lossis ntau dua cov khoom tsis sib txuas ua ke los ntawm kev sib txuas. Ib txheej ntawm cov nplaum yog coated rau ntawm qhov chaw. Cov adhesives ntxov tshaj plaws yog los ntawm cov tsiaj thiab nroj tsuag. Nyob rau hauv lub xyoo pua puv 19, roj hmab yog lub ntsiab ntawm cov nplaum; Niaj hnub no, ntau yam polymers tau siv dav. Adhesives tuaj yeem lo cov khoom vim lawv cov molecules thiab cov khoom ntawm cov khoom sib txuas nrog cov ntawv cog lus, uas tuaj yeem ruaj khov rau cov molecules ua ke. Qhov sib xyaw ntawm cov nplaum sib txawv raws li hom thiab hom sib txawv, thiab muaj ntau yam sib txawv polymers.
Kev faib tawm
Raws li cov khoom siv hauv paus: nws tuaj yeem muab faib ua BOPP daim kab xev, daim kab xev, kraft daim kab xev, daim kab xev npog, fiber ntau daim kab xev, PVC daim kab xev, PE npuas daim kab xev, thiab lwm yam.
Muab faib raws li daim ntawv thov: nws tuaj yeem muab faib ua daim kab xev ceeb toom, ntaub pua plag, daim kab xev hluav taws xob, daim ntawv tiv thaiv zaj duab xis, daim kab xev nplaum, daim kab xev sealing, daim kab xev, thiab lwm yam.
Raws li kev lag luam nkag mus rau tus nqi: nws tuaj yeem muab faib ua daim kab xev zoo tib yam thiab daim kab xev tshwj xeeb.
Muab faib raws li daim ntawv thov ib puag ncig qhov kub thiab txias: tuaj yeem muab faib ua daim kab xev uas tsis tshua muaj kub, ib txwm kub daim kab xev, daim kab xev kub.
Muab faib raws li adhesiveness: daim kab xev ib sab thiab ob sab daim kab xev.
Specification
(1) Jumbo Roll yog daim kab xev qauv uas los ntawm lub tshuab. Qhov dav yog 1 mus rau 1.5 meters, thiab qhov ntev yog los ntawm ob peb puas meters mus rau ob peb kilometers, nyob ntawm seb cov substrates sib txawv.
(2) Log Roll yog cov khoom tom qab rewinding ntawm niam txiv yob, qhov dav tseem zoo li qub, thiab qhov ntev nws txawv raws li qhov yuav tsum tau muaj (feem ntau 100 meters, 50 meters, 25 meters, 10 meters, 5 meters, thiab lwm yam).
(3) Slit Roll (cov yob tiav) yog cov khoom lag luam nyob rau hauv kev ua lag luam.
Ib sab
Daim kab xev tuaj yeem siv rau kev ntim khoom lossis kho cov khoom ib ntus. Nws tuaj yeem tawg tau yooj yim tsis muaj cov cuab yeej. Tom qab tearing tawm, tsis muaj kua nplaum residue ntawm qhov chaw yuav tsum tau glued. Nws yog ib daim kab xev ib leeg nrog embossed PVC raws li cov khoom siv hauv paus, uas yog riam-dawb thiab yooj yim los tsim kua muag thiab tsis tso cov kua nplaum seem. Cov khoom tshiab S8855B tau tsim. Hais txog kev ua haujlwm, nws tuaj yeem hloov pauv cov ntaub ntawv tsis muaj dej tsis sib haum uas twb muaj lawm S9522R lossis 4701, thiab tus nqi sib tw ntau dua.
Thaum tshav kub kub foob
Lub tshav kub-sealing daim kab xev yog rhuab los ntawm cov khoom tshwj xeeb (kub cua seam sealing tshuab los yog high-frequency tshav kub sealing tshuab) thiab stitched nyob rau hauv lub koob qhov ntawm cov pob txha knitted waterproof thiab huab cua-pov thawj series cov khoom xws li raincoats, tents, thiab cua. balloons kom tiav sealing (kev tiv thaiv dej to). , Anti-tawg) nyhuv ntawm ib daim kab xev.
Nws yog qhov paub zoo tias rab koob qhov yuav tshwm sim hauv kev ua thiab tsim cov khaub ncaws, thiab ntawm chav kawm cov dej tsis zoo yog tsis muaj kev zam. Yuav ua li cas kom ntseeg tau tias cov koob no tsis txhob xau dej, qhov teeb meem zoo li yooj yim no tau ua rau peb xav paub ntau txhiab xyoo, vim tias daim kab xev zoo tib yam tsis lo rau dej.
Nyob rau hauv lub xyoo pua 20th, tsuas yog ob peb lub teb chaws hauv ntiaj teb siv nws, thiab cov khoom siv kim heev. Nws tsuas yog tshwm sim hauv cov teb chaws uas muaj kev tsim tub rog kev lag luam xws li Tebchaws Meskas thiab Soviet Union, thiab nws tsuas yog siv hauv kev tshawb fawb aerospace thiab thev naus laus zis. Nws yog technically tsis pub lwm tus paub rau lwm lub teb chaws
Hom ntawm tshav kub sealing daim kab xev:
PVC, composite PU, ntshiab PU (TPU), kub yaj zaj duab xis, roj hmab daim kab xev, tsis-woven daim kab xev, peb-txheej daim kab xev.
Technical standard of tshav kub sealing daim kab xev:
European Toxic Elements EN71.PART3: 1994 Kev Ntsuam Xyuas Kev Nyab Xeeb Kev Nyab Xeeb
European Union Toxic Elements EN1122: 2001 Kev Ntsuas Kev Nyab Xeeb Kev Nyab Xeeb
EU 2002/61/EC Restricted Amino Dyes Standards
Tsis muaj Vinyl Chloride Monomer
Kev siv cov cua sov sealing daim kab xev:
Thaum tshav kub kub-sealing tapes yog dav siv nyob rau hauv khaub-ncaws nyias khaub ncaws, caij ski suits, down tsho, sailing suits, dhia dej suits, tents, lub tsheb thiab lub nkoj npog, raincoats, maus taus raincoats, waterproof khau thiab lwm yam khoom muaj feem xyuam nrog waterproof thiab chaw suits, pa balloons. , tshuaj tiv thaiv khaub ncaws, thiab lwm yam khoom siv roj pov thawj.
Belongs to Wujiao Chemical (Hardware Bonding/Chemical)
Butyl
1. Cov khoom muaj pes tsawg leeg
Butyl roj hmab waterproof sealing nplaum daim kab xev yog sib xyaw nrog butyl roj hmab thiab polyisobutylene thiab lwm yam ntaub ntawv tseem ceeb, raws li ib tug tshwj xeeb ntau lawm formula, siv cov tshiab patented technology, siv high-zoo cov ntaub ntawv polymer tshwj xeeb (ntsuas), thiab mus los ntawm ib tug tshwj xeeb txheej txheem. Ib puag ncig tus phooj ywg hnyav-dawb sealing thiab cov khoom sib txuas yog tsim.
2. Khoom nta
Butyl daim kab xev
(1) Cov khoom siv kho tshuab zoo heev: siab zog, siab tensile zog, zoo elasticity thiab extension zog, thiab muaj zog adaptability rau interface deformation thiab cracking.
(2) Cov khoom siv ruaj khov: tshuaj lom neeg zoo heev, huab cua tsis kam thiab corrosion kuj.
(3) Txhim khu kev ua tau zoo ntawm daim ntawv thov: nws cohesiveness, waterproofness, airtightness, tsis kub tsis kam thiab ua raws li zoo, thiab nws seem stability yog zoo.
(4) Kev tsim kho yooj yim thiab kev siv tshuab ua haujlwm
3. Scope ntawm daim ntawv thov
(1) Kev kho dej tsis zoo ntawm lub ru tsev waterproofing, underground waterproofing, structural pob qij txha thiab lap joint sealing polymer waterproofing membranes rau tshiab tsim tej yaam num.
(2) Kev sib khi thiab kev kho dej tsis zoo ntawm kev tsim kho cov pob qij txha ntawm subway tunnel qauv hauv nroog engineering.
daim kab xev nplaum
(3) Airtight, waterproof thiab shock absorbing ntawm cov pob qij txha ntawm cov xim profiled daim hlau. Airtightness, waterproofing thiab shock absorption ntawm cov pob qij txha hauv Sunshine Board Project.
(4) Adhesion thiab sealing kev kho mob hauv tsheb sib dhos
(5) Waterproof thiab sealing kev kho mob ntawm cov pob qij txha nyob rau hauv steel qauv tsim
(6) Butyl daim kab xev ntawm cov ntawv txhuas sib xyaw yog tsim rau kev sib khi ntawm ntau lub ru tsev, xim hlau, steel qauv, cov ntaub ntawv tsis muaj dej tsis zoo, PC boards, thiab lwm yam.
pob tshab
Ua ntawv thov hauv tebchaws United Kingdom thiab Tebchaws Meskas thaum lub Tsib Hlis 30, 1928, Drew tau tsim lub teeb heev, ib-nias-haum nplaum nplaum, thiab tom qab ntawd txhim kho thiab tsim daim kab xev nplaum.
Scotch daim kab xev
Daim kab xev yog raws li tus thawj BOPP zaj duab xis, tom qab high-voltage corona, nto yog roughened ntawm ib sab, kua nplaum yog siv, thiab daim kab xev muab faib ua me me yob. Nov yog daim kab xev peb siv txhua hnub. Daim kab xev nplaum yog acrylic kua nplaum, tseem hu ua siab-rhiab nplaum nplaum, lub ntsiab tivthaiv yog tincture. Butyl ester yog ib hom macromolecular active tshuaj, thiab qhov kub thiab txias muaj qee yam cuam tshuam rau kev ua haujlwm molecular. Cov ntsiab lus butyl ntawm cov kua nplaum ncaj qha cuam tshuam rau kev siv daim kab xev. Lub zog nplaum thawj zaug ntawm cov ntaub nplaum ib txwm yog nyob nruab nrab ntawm No. 13 (steel ball number). Lub thickness ntawm daim kab xev nplaum no feem ntau yog 22 microns, uas yog tus qauv tuab.
Cov kab xev xim yog siv rau kev kos thiab npog lub hom phiaj. Feem ntau, beige thiab khaki ntau dua. Cov xim ntawm daim kab xev xim yog xim ntawm cov kua nplaum.
Pinch daim kab xev nplaum thiab rub tawm sai sai, koj tuaj yeem rub tawm cov kua nplaum ntawm ib sab, thiab koj tuaj yeem pom qhov purity thiab transparency ntawm thawj zaj duab xis.
rwb thaiv tsev
Insulating daim kab xev hais tshwj xeeb rau daim kab xev siv los ntawm cov kws siv hluav taws xob los tiv thaiv kev xau thiab muab rwb thaiv tsev.
Cov txheej txheem ntau lawm: Nws yog ua los ntawm polyvinyl chloride zaj duab xis ua cov khoom siv hauv paus thiab coated nrog roj hmab hom siab-rhiab nplaum nplaum.
Insulated roj hmab daim kab xev hais txog daim kab xev siv los ntawm cov kws siv hluav taws xob los tiv thaiv kev xau thiab muab rwb thaiv tsev. Kuj tseem hu ua insulating daim kab xev, daim kab xev, muaj li ntawm daim kab xev hauv qab thiab cov nplaum nplaum nplaum. Lub hauv paus siv yog feem ntau yog ua los ntawm paj rwb ntaub, hluavtaws fiber ntau ntaub thiab yas zaj duab xis, thiab lwm yam. Cov nplaum txheej yog ua los ntawm roj hmab ntxiv tackifying resin thiab lwm yam compounding agents, uas muaj zoo viscosity thiab zoo heev rwb thaiv tsev kev ua tau zoo. Insulating daim kab xev muaj qhov zoo rwb thaiv tsev voltage tsis kam, nplaim retardant, huab cua tsis kam thiab lwm yam ntxwv, thiab yog haum rau hlau txuas thiab hluav taws xob rwb thaiv tsev tiv thaiv.
Insulating daim kab xev yog dav siv nyob rau hauv hluav taws xob ua hauj lwm xws li qhwv, pob qij txha, rwb thaiv tsev thiab sealing ntawm cov xov hlau siv hauv qab no 380V. Muaj ob txoj kev tsim khoom: rub cov kua nplaum thiab nplaum nplaum. Cov txheej txheem ntau lawm: Polyvinyl chloride zaj duab xis yog siv los ua cov khoom siv hauv paus thiab coated nrog roj hmab hom siab-rhiab nplaum nplaum.
Nyob rau hauv cov txheej txheem ntawm kev siv hluav taws xob, txawm hais tias tib neeg tau pom tias qhov luaj li cas ntawm qhov chaw hla ntawm cov khoom siv hluav taws xob muaj kev cuam tshuam rau kev siv hluav taws xob zoo, lawv feem ntau them nyiaj tsis txaus rau kev siv cov ntaub nplaum insulating rau cov pob qij txha. Tam sim no kev tso cov kab hluav taws xob tau dhau los ua qhov nyuaj, thiab nws tuaj yeem pom hauv qab ntoo hauv pem teb, hauv phab ntsa, hauv kev faib, thiab hauv av ntub lossis dej. Yog tias cov ntaub thaiv npog siv tsis raug, hluav taws xob yuav tshwm sim, ua rau muaj kev phom sij rau tus kheej. Yog li ntawd, peb yuav tsum siv cov ntaub nplaum insulating kom raug. Cov hlua hluav taws xob txuas tau muab faib ua"+" lo lus txuas,"-" lo lus txuas, thiab"T" kev sib txuas lus. Cov pob qij txha yuav tsum nruj nreem kaw, du thiab tsis muaj burrs. Txwv tsis pub, ua ntej cov xov raug txiav, thawj zaug siv cov hlau txiav los nias nws maj mam, tom qab ntawd cua mus rau qhov chaw nres nkoj siab, thiab tom qab ntawd viav vias sab laug thiab sab xis, cov xov yuav raug txiav tawm raws li kev sib koom ua ke. Yog tias qhov sib koom ua ke nyob rau hauv qhov chaw qhuav, thawj qhwv 2 txheej ntawm insulating dub daim kab xev, ces 2 txheej ntawm daim kab xev yas, thiab ces ncab nws li 200% nrog insulating nws tus kheej nplaum daim kab xev, qhwv 2 mus rau 3 txheej, thiab thaum kawg qhwv 2 txheej. ntawm daim kab xev yas.
Vim tias kev siv ncaj qha ntawm daim kab xev yas muaj ntau qhov tsis zoo: cov ntaub nplaum yas yog ib qho yooj yim kom tsis raug thiab qhib rau lub sijhawm ntev; Thaum cov khoom siv hluav taws xob hnyav, cov khoom sib txuas ua kom sov, thiab cov ntaub nplaum yas yooj yim yaj thiab ntsws; lub hwj chim connector yog nyem rau hauv lub thawv sib txuas thiab lub connector muaj burrs. Stabbed yas daim kab xev, thiab lwm yam.
Cov kev phom sij zais cia no yuav ua rau muaj kev nyab xeeb ntawm tus kheej, ua rau luv luv hauv Circuit Court, thiab ua rau hluav taws kub. Txawm li cas los xij, qhov xwm txheej saum toj no yuav tsis tshwm sim yog tias siv daim kab xev insulating dub. Nws muaj qee lub zog thiab yoog raws, tuaj yeem ua rau nruj nreem qhov sib koom ua ke rau lub sijhawm ntev, thiab yog compact thiab zoo li nyob rau hauv lub zog ntawm lub sij hawm thiab kub, yuav tsis poob tawm, thiab yog nplaim taws. Tsis tas li ntawd, qhwv nws nrog insulating dub daim kab xev thiab ces qhwv nws nrog yas daim kab xev tuaj yeem tiv thaiv ya raws thiab xeb.
Ntawm chav kawm, cov kab xev insulating self-adhesive kuj muaj nws qhov tsis xws luag. Txawm hais tias nws muaj cov dej tsis zoo, nws yooj yim tawg. Yog li ntawd, ob txheej ntawm daim kab xev yas yuav tsum tau qhwv ua ib txheej tiv thaiv thaum kawg.
Antiseptic
Anti-corrosion daim kab xev yog hais txog cov nplaum nplaum siv los tiv thaiv corrosion winding, uas tau muab faib ua daim kab xev txias, qhwv daim kab xev, thiab daim kab xev txias.
Feem ntau muaj xws li polyethylene (composite) anti-corrosion daim kab xev, polypropylene reinforced fiber ntau anti-corrosion daim kab xev, aluminium foil anti-ultraviolet anti-corrosion daim kab xev, polyethylene 660 (hloov bitumen) daim kab xev, ob-sided adhesive anti-corrosion daim kab xev (qhov no hom daim kab xev yog nrov heev nyob rau hauv Suav teb). Txawm li cas los xij, nws yog qhov ua tau zoo heev thiab siv dav hauv txawv teb chaws, thiab feem ntau yog siv rau kev xa tawm) thiab epoxy thee tar anticorrosive daim kab xev. Cov qauv siv yog SY/T0414-98 thiab SY/T0447-96. Thaum tshav kub kub-wrapped daim kab xev tseem hu ua hluav taws xob hla-txuas polyethylene tshav kub-shrinkable daim kab xev. Thaum siv, nws yuav tsum tau ua kom sov kom yaj cov kua nplaum ua ntej nws tuaj yeem siv tau, thiab qee zaum nws yuav tsum tau pab nrog cov kuab tshuaj tsis muaj epoxy txheej los ua peb txheej txheej los tiv thaiv corrosion. Tus qauv siv yog SY / T0413-2002.
daim ntaub thaiv
Shielding daim kab xev yog ib hom ntawv hlau los yog daim ntaub conductive nrog cov nplaum nplaum heev. Nws cov nplaum nplaum thiab conductive substrate tsim ib tus neeg xyuas pib ua tiav, uas tuaj yeem txuas rau txhua qhov chaw hlau kom ua tiav cov hlua hluav taws xob thiab hluav taws xob sib khi ntawm qhov khoob. . Shielding conductive daim kab xev yog ib qho yooj yim thiab yooj yim shielding khoom.
Nws yog siv los kaw cov pob qij txha ntawm EMI shielding chav, plhaub thiab cov khoom siv hluav taws xob, cua cables rau kev tiv thaiv, muab qhov chaw ruaj ntseg hauv av, thiab muab hluav taws xob tiv tauj rau qhov chaw uas tsis tuaj yeem welded.
Mara
Lub npe: Mara daim kab xev, tseem hu ua silicone Mara daim kab xev, AC adapter, Mara daim kab xev.
Daim ntawv thov: Rwb thaiv tsev hauv kev lag luam hluav taws xob.
Parameters: Feem ntau, lub thickness yog 60 ± 5 microns, lub tev quab yuam yog ≥300N / M, lub elongation ntawm so yog 55%, lub breakdown voltage yog 4.2KV, cov nplaim retardant qib yog 0.1, kub kuj yog 10-130. ℃, thiab hnyav kuj muaj zog.
Xim: Feem ntau muaj tsib yam xim liab, xiav, daj, dawb thiab dub.
Hlau ntawv composite
Kev khiav hauj lwm kub: -40 ℃ -100 ℃.
Siv: sib txuas ntawm cov tsev, txuas hniav, subways, thiab underground pob zeb.
Nta: Waterproof, siab bonding zog, siab tensile zog, thiab muaj zog adaptability rau interface deformation thiab tawg. Nws muaj cov tshuaj tiv thaiv zoo heev, huab cua tsis kam thiab corrosion kuj, tsis muaj dej ntws ntawm qhov kub ntawm 80 ° C, thiab tsis tawg ntawm qhov kub ntawm 40 ° C.
Polyimide
Polyimide daim kab xev, tseem hu ua Kapton daim kab xev, yog raws li polyimide zaj duab xis thiab imported silicone siab-rhiab nplaum nplaum. Nws muaj qhov kub thiab txias tsis kam, acid thiab alkali tsis kam, hnyav tsis kam, hluav taws xob rwb thaiv tsev (Class H), thiab Radiation thiab lwm yam khoom. Nws yog tsim rau kev tiv thaiv hluav taws xob Circuit Court boards los ntawm yoj soldering, tiv thaiv golden ntiv tes, high-end hluav taws xob rwb thaiv tsev, lub cev muaj zog rwb thaiv tsev, thiab kho qhov zoo thiab tsis zoo ntawm lithium roj teeb thiab pob ntseg.
Ua npuas ncauj
Ua npuas ncauj daim kab xev yog ua los ntawm pe los yog eva raws li cov khoom siv hauv paus, siv acrylic roj-raws li cov nplaum nplaum, thiab txheej nrog cov ntawv tso tawm lossis tso tawm zaj duab xis raws li qhov chaw sib cais.
Nws qhov kev ua tau zoo yog: nws tuaj yeem nqus tag nrho cov voids ntawm adherend thiab kov yeej qhov tsis xws ntawm qhov tsis sib xws ntawm qhov adherend, muaj cov khoom zoo cushioning, zoo heev creep resistance, thiab tuaj yeem nqa lub sijhawm ntev. Nws yog dav siv hauv kev tsim kho kev lag luam thiab kev lag luam automotive.
pem teb
1. Daim kab xev nplaum yuav tsum muab khaws cia rau hauv lub tsev khaws khoom kom tsis txhob muaj hnub ci thiab los nag; Nws yog txwv tsis pub tiv tauj nrog cov kua qaub-puag roj thiab cov kuab tshuaj organic, kom nws huv si thiab qhuav, 1m deb ntawm cov cuab yeej nrhiav pom, thiab chav tsev kub yog nyob nruab nrab ntawm -15 ° C thiab 40 ° C.
2. Daim kab xev nplaum yuav tsum muab tso rau hauv cov yob, tsis yog folded, thiab yuav tsum tau tig ib zaug ib lub hlis twg thaum khaws cia ntev dhau.
3. Thaum thauj khoom thiab tshem tawm txoj siv conveyor, nws yog qhov zoo tshaj plaws los siv lub crane, thiab siv lub rigging nrog ib tug crossbeam los hoist nws smoothly kom tsis txhob ua puas rau txoj siv npoo, thiab tsis txhob thauj thiab unload arbitrarily, uas yuav ua rau xoob yob.
4. Hom thiab qhov tshwj xeeb ntawm daim kab xev yuav tsum raug xaiv kom tsim nyog raws li kev xav tau ntawm kev siv thiab cov xwm txheej tshwj xeeb.
5. Nws tsis raug tso cai siv daim kab xev ntawm ntau yam sib txawv, qhov tshwj xeeb, qhov muaj zog, thiab cov khaubncaws sab nraud povtseg ua ke (sib pab pawg).
6. Nws yog qhov zoo tshaj plaws los siv cov kua nplaum thermal vulcanization rau cov khoom siv sib txuas los txhim kho kev ntseeg tau thiab ua kom muaj zog zoo.
7. Txoj kab uas hla ntawm lub conveying menyuam ntawm lub conveyor thiab qhov tsawg kawg nkaus pulley txoj kab uas hla ntawm txoj siv conveyor yuav tsum tau raws li cov kev cai.
8. Tsis txhob ua rau daim kab xev nab los yog creep, ua rau cov menyuam rub, ntsug cov menyuam hloov tau yooj yim, thiab qhov nro yuav tsum nyob nruab nrab.
9. Thaum lub conveyor yog nruab nrog baffles thiab tu cov cuab yeej, yuav tsum tsis txhob muaj abrasion ntawm daim kab xev.
10. Kev huv huv yog qhov yooj yim rau daim kab xev khiav zoo. Cov teeb meem txawv teb chaws yuav cuam tshuam rau eccentricity, nro qhov sib txawv, thiab txawm tias tawg ntawm daim kab xev.
11. Thaum pom tias daim kab xev puas muaj kev puas tsuaj thaum lub sij hawm siv, qhov ua rau yuav tsum tau nrhiav thiab kho lub sijhawm kom tsis txhob muaj qhov tshwm sim tsis zoo.
kub kub
High-temperature tapes yog adhesive tapes siv nyob rau hauv high-temperature ua hauj lwm ib puag ncig. Nws yog tsuas yog siv nyob rau hauv kev lag luam electronics. Qhov kub tsis kam yog feem ntau ntawm 120 ° C thiab 260 ° C. Nws yog feem ntau siv rau tha xim, ci varnish tawv ua, txheej npog ntsej muag thiab kho nyob rau hauv cov txheej txheem ntawm cov khoom siv hluav taws xob, luam ntawv Circuit Court boards thiab high-temperature kho masking. High kub tapes muaj xws li KAPTON high temperature tapes; Teflon kub daim kab xev; kub daim npog qhov ncauj; PET ntsuab kub kub daim kab xev; high kub ob-sided daim kab xev, thiab lwm yam.
High kub daim kab xev muaj cov yam ntxwv nram qab no:
1. Tsis nplaum;
2. Qhov kub thiab txias tsis kam, kev siv lub sij hawm ntev kub ntawm cov khoom tuaj yeem ncav cuag 260 ℃;
3. corrosion kuj;
4. Tsis tshua muaj kev sib txhuam thiab hnav tsis kam;
5. Cov dej tsis zoo thiab cov rwb thaiv tsev siab;
High kub daim kab xev yog tsuas yog siv rau:
1. Rwb thaiv tsev txheej rau hlau thiab cable kev lag luam;
2. Insulating hauv ob sab phlu rau electro-oxygen kev lag luam;
3. Lub cladding nto ntawm lub tank rau cov menyuam thiab cov kev sib txhuam ntawm cov ntaub ntawv qhia kev tsheb nqaj hlau tuaj yeem txuas ncaj qha mus rau ntau lub dav hlau loj thiab qhov chaw nkhaus tsis tu ncua (xws li rollers). Kev ua haujlwm yog qhov yooj yim, tshem tawm qhov xav tau ntawm cov cuab yeej tshaj lij, cov cuab yeej tshwj xeeb thiab kev thauj mus los rau cov khoom siv PTFE. Kev txwv ntawm kev ua haujlwm ntawm lub chaw ua haujlwm txau;
4. Siv los ua insulating cov khoom kub kub hauv textile, khoom noj, tshuaj, ua ntoo thiab lwm yam sectors;
5. Xim tshuab luam ntawv ntim tshuab, yas weaving hlau kos duab tshuab, microwave ziab, ntau yam conveyor siv thiab ntau lub hnab ua tshuab hauv cov khaub ncaws kub-sticking thiab sealing ntim kev lag luam, thiab kub-nias thiab sealing kawg ntsej muag ntawm lub tshuab sealing.
xaiv
Muaj ntau hom kab xev, thiab tseem muaj ntau hom nplaum rau ntawm lawv qhov chaw. Yog li ntawd, kev ua tau zoo thiab lub zog ntawm ntau hom ntawm cov kab xev sib txawv, yog li cov hauv qab no yuav tsum tau xav txog thaum yuav cov kab xev:
Lub microporosity ntawm cov khoom yuav tsum tau ua raws: vim yog cov nyhuv nplaum ntawm daim kab xev, nws nyob hauv cov dej noo ntawm cov nplaum rau ntawm daim kab xev.
Xaiv kom paub qhov txawv
Ordinary sealing thiab ntim daim kab xev (BOPP biaxially oriented polypropylene) nyob rau hauv lub neej txhua hnub yog ib qho tseem ceeb txhua hnub khoom siv rau txhua lub lag luam, tuam txhab, lossis ib tus neeg. Txawm li cas los xij, piv rau cov xwm txheej hauv tsev, txawm tias muaj ntau lub tuam txhab, cov cuab yeej siv tsis sib xws. Ntxiv mus, cov ntsiab lus ntawm kev lag luam daim kab xev hauv tsev tseem nyob rau theem qis heev, thiab lub teb chaws tseem tsis tau muaj kev xaiv meej. Cov neeg feem ntau muaj kev nkag siab tsis txaus ntseeg ntawm daim kab xev. Lawv xav tias tus nqi qis thiab txhais tes zoo. Qhov tseeb, cov no yog kev nkag siab yuam kev thiab kev txiav txim.
Yog li yuav ua li cas xaiv qhov zoo ntawm daim kab xev? Qhov tseeb, muaj ob txoj hauv kev rau qhov zoo ntawm cov nplaum nplaum siv. Ib qho yog thawj viscosity thiab lwm yam yog lub zog tuav. Qhov ob yog inversely proportional. Raws li ib txwm muaj, cov nplaum nplaum yog qis dua No. 10 daim kab xev nplaum yog cov kua nplaum tsawg dua, feem ntau tsuas yog kwv yees li 20 microns, xws li cov ntaub ntawv sau, daim kab xev zoo tib yam siv rau kev txhawb nqa bundling. Thawj adhesion ntawm ib txwm sealing daim kab xev yog nyob nruab nrab ntawm 15 thiab 20, thiab lub thickness ntawm daim kab xev nplaum no feem ntau yog 22-28 microns. Nws yog lub thickness uas ua tau raws li tus qauv. Txawm li cas los xij, feem ntau ntawm cov kab xev nyob rau hauv kev ua lag luam yog tov nrog impurities, yog li lub thickness nce. Txhawm rau zais cov impurities, cov kua nplaum kuj yog tov nrog toner, yog li daim kab xev scotch tshwm qe-daj thiab lub teeb ntsuab. Hom kab xev no feem ntau yog qis dua.
Yuav ua li cas paub qhov txawv ntawm qhov zoo thiab qhov tsis zoo rau cov kab xev xim, rau cov kab xev xim, feem ntau daj thiab khaki ntau dua. Pinch lub nplaum thiab rub nws sai sai, koj tuaj yeem rub tawm cov kua nplaum ntawm ib sab, thiab koj tuaj yeem pom qhov purity thiab transparency ntawm thawj zaj duab xis. Koj tuaj yeem saib qhov tuab ntawm cov kua nplaum. Yog tias tsis muaj cov kua nplaum rub tawm los yog rub tawm hauv cov dots, muaj ntau cov impurities hauv cov kua nplaum no, thiab cov kua nplaum tsis muaj cohesion. Qhov thib ob yog tias cov dej noo ntau dhau thiab tau volatilized. Lub sijhawm no, qhov pib adhesion ntawm daim kab xev no tau poob ntau heev, thiab txhais tes xav tau qhov txawv. Qhov tseeb, muaj ntau txoj hauv kev kom paub qhov txawv ntawm qhov zoo thiab qhov tsis zoo. Tsuav koj xyuam xim ntau dua hauv koj lub neej, koj tuaj yeem qhia tau tias daim kab xev puas zoo lossis phem.
cov ntaub ntawv ntsig txog
Thaum tshem daim kab xev, vim yog qhov nplaum ntawm daim kab xev nws tus kheej, nws yog ib qho yooj yim los lo cov khoom nto xws li phab ntsa npog. Lub sijhawm no, koj tsuas yog yuav tsum tau hlau nws nrog lub tshuab hluav taws xob, thiab qhov nplaum ntawm daim kab xev yuav raug txo. Tshem tawm yam tsis muaj kev puas tsuaj xws li phab ntsa.
ntsig txog kev lag luam
Kev faib tawm cov saw hlau thiab kev faib tawm ntawm cov tuam txhab loj hauv ntiaj teb tau sau tseg raws li hauv qab no:
Thawj-kab hom: American 3M, German TESA, Nyiv NITTO, txhua tus muaj cov chaw tsim khoom hauv Suav teb, tab sis cov khoom siv high-tech feem ntau tsim hauv zos;
Hom thib ob: British Scapa, Japanese Sekisui, Japanese Teraoka, Japanese SONY, thiab lwm yam.
Thib peb hom: Taiwan thiab mainland daim kab xev tuam txhab
Txoj kev loj hlob
Nrog rau txoj kev loj hlob ntawm kev lag luam thiab kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, Tuam Tshoj tau dhau los ua lub ntiaj teb' cov chaw tsim khoom thiab cov neeg siv khoom ntawm kev lag luam nplaum. Ua ke xyoo ntawm kev txhawb nqa. Nce ntawm tus nqi ntawm 16% ib xyoos twg. Tshwj xeeb, cov nplaum nplaum, cov yeeb yaj kiab tiv thaiv thiab cov ntawv nplaum yog siv dav hauv electronics, kev sib txuas lus, ntim, kev tsim kho, papermaking, woodworking, aerospace, automotive, textiles, metallurgy, machinery manufacturing, medical industries, etc. Cov nplaum kev lag luam tau dhau los ua kuv lub teb chaws tshuaj. kev lag luam Qhov kev lag luam tseem ceeb tshaj plaws thiab tseem ceeb hauv kev lag luam. [1]
Txoj kev loj hlob ntawm kev lag luam kab xev feem ntau yog nyob ntawm kev tsim cov thee, steel, cement, ports, mining, roj av, tsheb, textiles, lub teeb kev lag luam, machinery thiab lwm yam lag luam. Txij li thaum" Kaum Ib Hlis Tsib Xyoo", kuv lub teb chaws' lub teb chaws kev lag luam tau txhim kho tsis tu ncua thiab nrawm, uas tau ua rau kev loj hlob tsis tu ncua thiab ceev ntawm cov thee, steel, cement. , tsheb, thiab ua liaj ua teb machinery. kuv lub teb chaws' cov thee, steel, thiab cement ntau lawm nyob rau hauv lub ntiaj teb no. Nyob rau tib lub sijhawm, lub teb chaws' cov kev ntsuas los nthuav cov kev xav tau hauv tsev yuav tsum tau txuas ntxiv mus ntev, uas yuav ua rau muaj kev cuam tshuam rau kev tsim cov khoom siv hauv tsev, tsheb, tshuab ua liaj ua teb, kev lag luam teeb thiab lwm yam lag luam. Tsis tas li ntawd, qhov tseem ceeb ntawm" ua liaj ua teb, nyob deb nroog thiab cov neeg ua liaj ua teb" kev ua haujlwm kuj tseem yuav tau ua nyob rau lub sijhawm ntev, uas tau qhib rau lub sijhawm ntev kev lag luam rau peb lub tebchaws' cov ntaub nplaum ua haujlwm. Automotive daim kab xev yog qhov kev loj hlob sai tshaj plaws, uas yog ze ze rau txoj kev loj hlob sai ntawm Tuam Tshoj' s automotive kev lag luam. Kev lag luam tsheb yog lub hauv paus kev lag luam ntawm Tuam Tshoj' lub teb chaws kev lag luam. Xyoo 2009, kuv lub teb chaws' kev tsim tsheb thiab kev muag khoom tau mus txog ntau dua 13 lab lub tsheb, qeb thib ib hauv ntiaj teb. Hauv thawj yim lub hlis xyoo 2010, kuv lub teb chaws' lub tsheb tsim thiab muag tau tshaj 11 lab lub tsheb, teeb tsa cov ntaub ntawv tshiab siab thiab dhau los ua lub ntiaj teb' tus neeg siv tsheb loj tshaj plaws. Raws li kev kwv yees ntawm Tuam Tshoj Machinery Industry Federation thiab Tuam Tshoj Koom Haum Tuam Txhab Tsav Tsheb, kuv lub teb chaws' lub tsheb tsim thiab muag yuav tshaj li 16 lab cim hauv xyoo 2010, thiab kev loj hlob ntawm tsheb tsim thiab muag yuav qeeb hauv ob peb xyoos tom ntej no, tab sis nws yuav nyob twj ywm siab dua 10%. Tom qab ntau tshaj 50 xyoo ntawm txoj kev loj hlob, Tuam Tshoj txoj kev lag luam tsheb tau pib tsim ib qho kev ua tiav tiav rau kev lag luam tsheb. Tsav los ntawm kev hloov kho thiab qhib txoj cai, thiab tau tsav los ntawm kev lag luam muaj zog hauv tsev, nws tau ua tiav txoj kev loj hlob sai. kuv lub teb chaws lub tsheb thiab cov khoom xa tawm Nws kuj tseem qhia txog kev txhim kho sai, nrog qhov nruab nrab txhua xyoo kev loj hlob ntawm ze li ntawm 50% ntawm 2001 txog 2009. Hauv 2009, kev xa tawm ntawm cov khoom pib mus txog ntau dua 30 billion US dollars. Kev sib piv thoob ntiaj teb zoo ntawm kuv lub teb chaws' cov khoom pib tseem muaj nyob, thiab muaj peev xwm loj heev rau kev lag luam thoob ntiaj teb. Tus nqi tso zis ntawm cov nplaim hluav taws kub nyhiab conveyor siv thiab V-siv siv los ntawm kev lag luam thee tau kwv yees nce los ntawm ob tus lej txhua xyoo. Kev lag luam roj av yog ib qho ntawm cov kev lag luam tseem ceeb ntawm lub teb chaws kev lag luam, thiab nws txoj kev loj hlob ruaj khov. Kev loj hlob txhua xyoo ntawm cov roj yog kwv yees li 7%. Tshwj xeeb tshaj yog thaum pib siv cov roj av offshore, qhov kev thov rau daim kab xev yuav nce ntxiv. Nrog rau kev nrawm ntawm Tuam Tshoj' kev tsim kho vaj tse, kev tsim kho tshuab txuas ntxiv mus ntxiv. Txhua xyoo, cov khoom tsim tawm ntawm Tuam Tshoj' kev tsim kho tshuab, suav nrog cov tsheb thauj khoom, tsheb thauj mus los, cov menyuam kawm ntawv, excavators, thiab lwm yam, nce li ntawm 10%, thiab qhov kev thov rau ntau yam kev siv tshuab loj tshaj 100,000 units. Nws xav tias yuav tsum muaj ntau lub tshuab tsim kho hauv ob peb xyoos tom ntej no, uas yuav coj tau lub sijhawm tseem ceeb rau kev siv cov nplaum nplaum rau kev tsim kho tshuab. Nrog rau kev txhim kho ntawm Tuam Tshoj' kev ua liaj ua teb mechanization, cov khoom siv ua liaj ua teb tau nce xyoo los ntawm xyoo, thiab cov nplaum nplaum rau cov tshuab ua liaj ua teb yog lwm lub khw loj.
