Aw bɛ taama ka don tile pannew izini o izini kɔnɔ. Laminatɛri bɛ boli 150°C la, ka EVA encapsulant digi gilasi ni kɔfɛla cɛ. Ni PTFE kase tun tɛ, EVA wulilen tun bɛna woyo ka don sofalan ni silikɔni diaphragme kan, ka ɲagami nɔrɔlen dɔ lawuli min bɛ panɛri nata tiɲɛ, wa a bɛ lɛrɛ caman ta ka a sɔgɔ.
O de ye baarakɛcogo jɛlen ye. Nka dɔ bɛ yen min tɛ ye kosɛbɛ: modulu dafalen kɔnɔ, .PTFE kase bɛ bisiw lamini u bɛ tɛmɛ yɔrɔ minnu na kɔkanna dakunw fɛ, o bɛ tension caman bali ka wuli. Ni 1500V sitɛmuw (standard bi), nin insulasi in ye lakana wajibiyalen ye.
Aokai PTFE bɛ suguya fila bɛɛ di – baarakɛcogo minɛnw ani insulasi banbali – ni wajibiw ye minnu tɛ kelen ye kosɛbɛ. An ka taama PTFE kase bɛ taa yɔrɔ min na PV modulu kɔnɔ, ani nafa minnu nafa ka bon yɔrɔ kelen-kelen bɛɛ la.
Yɔrɔ min na PTFE kasɛti bɛ baara kɛ ni Solar Module Production ye
Aplikasi kelen tɛ – duuru.
Sigiyɔrɔ
Jɔyɔrɔ
Kasɛti suguya
Key Demand (Demanden kunbabaw).
Laminatɛri dakunw
Minɛ min falen don EVA/POE la
PTFE min bɛ kɛ ni fibreglasi ye ni silikoni PSA ye
A tɛ nɔrɔ, a ɲɛ bɛ saniya, 150°C+
Busbar insulation (module kɔnɔ) .
Aw bɛ a bali ka surunya ka taa kɔkanna/kalansen na
Maskɛ min bɛ kɛ ni fini ye (kalan / junction box potting) .
Aw bɛ yɔrɔw masike ka bɔ penti/bɔgɔdaga la
PTFE kase ni tack fɔlɔ sanfɛ
A bɔli saniyalen, a tɛ kɛ ni nɔrɔli ye
Laminator Edge Protection – EVA ka nɔrɔli kɛlɛli
Lamini waati (145-165°C, miniti 15-25), EVA encapsulant bɛ wuli ka woyo. Dɔw bɛ sɔgɔsɔgɔ ka bɔ u da la, a tɛ se ka bali. Ni a magara nɛgɛdaga la walima silikoni vacuum diaphragme la, a bɛ siri kudayi.
PTFE kasɛti bɛ a ɲɛnabɔ cogo min na
PTFE kaseti min bɛ kɛ o yɔrɔw la, o bɛ EVA kɛnɛyalen kɛ ka bɔ yɔrɔ kelen na. Baarakɛlaw bɛ kasɛti ko ni fini ye sɛgɛsɛgɛliw ni ɲɔgɔn cɛ, wa a kɛli kelen bɛ kɛ dɔgɔkun caman kɔnɔ.
Fɛn min ka kan ka ɲini lamini kasɛti kɔnɔ
Substrat: PTFE min barika ka bon ni fibre de verre ye (0,13-0,18mm). PTFE filimu saniyalen bɛ ɲɛji bɔ nɔgɔya la kojugu ni a bɛ EVA furakɛlen sɔgɔ.
Nɔrɔlan: Silikoni PSA dɔrɔn. Akiriliki bɛ nɔgɔya ani ka bɔ 150°C la, ka laminatɛri nɔgɔ.
Funteni dɔgɔyali : A tɛ foyi ɲɛ lamini funteni na – kaseti man kan ka nɛgɛ dawolo kuru walima ka u bɔ kɛnɛ kan.
Gazi bɔli dɔgɔya: Vacuum lamination (lamini) kɔrɔ, fɛn minnu bɛ bɔ nɔrɔlan nafama na, olu bɛ se ka kɛ sababu ye ka bugunw bila modulu kɔnɔ. Masaya bɛɛ lajɛlen bɔnɛ <1% ye laɲini ɲuman ye.
Ka bɔ izini duguma : Module dilabaga dɔ y’a jira ko a ye laminatɛri saniya waati dɔgɔya ka bɔ miniti 45 la baarakɛwaati kelen kɔnɔ ka se miniti 5 ma, a kɛlen kɔ ka wuli ka taa PTFE kaseti ɲumanba dɔ la min kɔkanna ye fibreglasi ye , ni silikoni nɔrɔlan ye min bɛ se ka kɛ ni crosslink caman ye. Kasɛti musaka ka ca ka kɔn o ɲɛ nka a y’a yɛrɛ sara dɔgɔkun fila kɔnɔ.
Busbar Insulation permanent – San 25 dannaya wajibiyalen don
Module dafalen kɔnɔ, busbars (tinned copper ribbon) bɛ selilu juruw siri ɲɔgɔndan kɛsu la. Yɔrɔ minnu na u bɛ tɛmɛ kɔfɛla sɔgɔlen dɔ fɛ, walima ka u biri aluminiyɔmu karamɔgɔ kɛrɛfɛ, insulasi yɔrɔ bɛ se ka gɛlɛya. PTFE kase bɛ bisiw lamini o yɔrɔw la.
nin kaseti in tɛ fɛn ye min bɛ se ka dun . A ka kan ka mɛn modulu ka garanti si kɔnɔ – san 25 walima ka tɛmɛ o kan – kɛnɛma, UV kɔnɔ, funteni cycle (-40°C fo +85°C), ani funteni nɔgɔlen (85°C/85% RH).
Sɛgɛsɛgɛli kɔrɔlenw ka ɲɛsin busbar insulation tape ma
Wajibiya
Mun na a nafa ka bon
Dielektriki fanga ye ≥8kV (0,08mm) / ≥10kV (0,13mm) ye .
A ka kan ka to sanfɛ 1000-2000h funteni nɔgɔlen kɔrɔya kɔfɛ (IEC 61215) .
Dɔgɔyali bɛɛ lajɛlen ≤1% (a ka fisa ≤0,5%) .
A bɛ kɔkanna degun walima busbar min bɛ kɛnɛ kan, o bali funteni sɛgɛsɛgɛli kɔfɛ
CTI 600V (PTFE naturelle) ye .
Carbon conducteur tracks tɛ dugukolo nɔgɔli kɔrɔ
UV resistance (ka ɲɛsin modulu fila-fila ma) .
Nɛgɛ man kan ka tiɲɛ ka bɔ dawolo yeelen doncogo la
Silikoni PSA, a tɛ kɛ akiriliki ye
Akiriliki bɛ jilama kɛ funteni nɔgɔlen na, a bɛ bɔnɛ a nɔrɔli la ani ka asidi asetiki bɔ gazi la
UL94 V-0 walima VTM-0
A wajibiyalen don walasa ka lakana seereyaw sɔrɔ (UL 510) .
Industri ka kunnafoni: Module dilannikɛla dɔw minnu musaka ka dɔgɔ, olu bɛ poliimidi (Kapton) kaseti kɛ busbar insulation kama. Hali ni dielektriki fanga ka bon poliimidi la, a bɛ ji minɛ, wa a bɛ se ka bɔnɛ a tangacogo la funteni nɔgɔlen na. PTFE bɛ to ka sabati. 1500V moduluw kama, PTFE bɛ fɔ ka caya.
Jɛɲɔgɔnya Box Fixation & Insulation
Jɛɲɔgɔnya kɛsu kɔnɔ, busbar tails bɛ solder ka diode/terminal block kɛ. PTFE kaseti bɛ jɔyɔrɔ fila ta: insulasi yɔrɔ minnu na conducteurs garew bɛ gɛrɛ ɲɔgɔn na, ani fixation mécanique – kaseti tali duguma bɛ yɛrɛyɛrɛ sɛgɛn bali.
Mun na tasuma-fanga-minɛnw ka kan ka kɛ wajibi ye
Jɛɲɔgɔnya kɛsu ye tasumabɔlan ye min bɛ se ka kɛ ni bypass diode ma ɲɛ. PTFE kase min bɛ yan, o ka kan ka kɛ ni UL94 V-0 ye. Ani fana, a ka kan ka funteni basigilen minɛ ka bɔ diode la (a ka c’a la 85-90°C) k’a sɔrɔ a ma wuli walima ka nɔrɔli bɔnɛ.
PTFE filimu kase finman (0,05-0,08mm) bɛ baara kɛ ka ɲɛ yan bawo a bɛ siri kosɛbɛ nɛgɛw ni jirisunw na.
Soldering Mask & Lakanali waati dɔɔnin
Tabbing ni stringing waati, flux ni molten solder bɛ se ka sɔgɔsɔgɔ seliw kan, ka kɛ sababu ye ka ɲɛgɛnw kɛ ka ɲɛ walima ka micro-cracks bila u la. PTFE kase bɛ selilɛri dakunw datugu waati dɔɔni kɔnɔ walima yɔrɔw minnu tɛ solder ye.
Wajibiya danfaralenw – kɔrɔya kuntaalajan mago tɛ
Funteni kunbɛnni ka bon dɔrɔn (a kɛli waati kunkurunnin kɔnɔ 300°C+ la ka bɔ nɛgɛso la), yɔrɔ min bɛ solder gɛn, ani tolen zeru bɔli kɔfɛ. Hali akiriliki nɛgɛ bɛ se ka baara kɛ yan barisa a tali ka surun ani a funteni ka bon – nka silikoni ka fisa ni funteni suguya bɛɛ ye min ka ca ni 200°C ye.
PTFE kasɛti suguya fila minnu tɛ kelen ye kosɛbɛ, olu bɛ baara kɛ PV baarakɛyɔrɔ la.
Baarakɛminɛn minnu bɛ kɛ (laminatɛri lakanani, solder mask): aw bɛ aw sinsin fɛnw kan minnu tɛ nɔrɔ, u saniya ka nɔgɔn, ani minnu tɛ funteni kunbɛn waati kunkurunnin kɔnɔ.
Kɔnɔnafɛnw tangacogo banbali (busbar wrap, junction box): aw bɛ IEC 61215 ka setigiya dafalen ɲini – funteni nɔgɔlen, cycle thermal, UV, ani shrinkage <1%.
Silikoni PSA tɛ se ka kumaɲɔgɔnya kɛ kasɛti o kasɛti la min bɛna 150°C+ walima san 25 kɛnɛma ɲɛnamaya ye.
Aokai PTFE bɛ sɛgɛsɛgɛli sɛbɛnw di o kulu fila bɛɛ ma. Ka ɲɛsin busbar insulation ma, an bɛ damp heat aged dielectric strength data di. Ka ɲɛsin lamination tape ma, an bɛ outgassing analysis ni foro ɲɛnamaya ɲɛfɔliw di.
Ni aw b’a fɛ ka fɛn ɲɛfɔlenw ɲɛfɔ, ka baarakɛcogo labɛn, ani ka fɛɛrɛw tigɛ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, minnu bɛ kɛ ka ɲɛsin fɛnw ma minnu bɛ se ka kɛ fɛn bɛɛ ye, i n’a fɔ PTFE fini min bɛ funteni caman bɔ, PTFE kasɛti nɔrɔlen min bɛ funteni caman na, PTFE mesh conveyor belt, seamless fusing machine belt, single-side PTFE coated fabric, high-temperature resistant conveyor belt and fibreglass cloth , aw bɛ se ka anw sɔrɔ:
Ka baarakɛcogo ɲuman ni danbe sabati, an bɛ izini furakɛlicogo kelenw di minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye ani feereli kɔfɛ baara min bɛ kɛ ni jateminɛ ye.
