Na-agbanwe ndụ ndụ ọla kọpa: Ngwa na-agbanwe egwuregwu 277B Antioxidants na ike na ụlọ ọrụ voltaji dị elu.

Okwu Mmalite: Uru ụlọ ọrụ nke Soft Connection Copper Busbars na Oxidation Pain Points

Na mgbanwe zuru ụwa ọnụ na ume akwụkwọ ndụ akwụkwọ ndụ na nrụpụta smart, njikọ bọọdụ ọla kọpa dị nro na-arụ ọrụ dị ka 'àkwà mmiri dị egwu' na ntụgharị ike na sistemụ nnyefe ike. N'adịghị ka ihe ndị mejupụtara ọla kọpa siri ike, mgbanwe ha na-amịkọrọ ịma jijiji na imeghari na oghere nrụnye dị mgbagwoju anya na-eme ka ha dị mkpa n'ime ụgbọ ala ume ọhụrụ (NEV), usoro nchekwa ike, nnyefe ike UHV, na ngwa semiconductor. Dabere na International Energy Agency (IEA) 2025 Global Energy Storage Outlook, ahịa nchekwa ike zuru ụwa ọnụ ga-eto na CAGR nke 32% site na 2025 ruo 2030, na-ebute mmụba 28% kwa afọ na-achọ maka ụgbọ ala ọla kọpa dị nro na-arụ ọrụ dị elu. Ka ọ dị ugbu a, China Association of Automobile Manufacturers (CAAM) na-akọ na mmepụta NEV na China ga-agafe nde 15 na 2025, na ụgbọ ala ọ bụla chọrọ 8-12 njikọ dị nro nke ọla kọpa maka njikọ batrị-electric mbanye-na-egosipụta ọrụ dị mkpa nke bọsbars na isi ụlọ ọrụ.

Agbanyeghị, oxidation abụrụla 'onye na-egbu ezoro ezo' na-emebi ntụkwasị obi nke akụrụngwa ndị a dị oke egwu. Ọla kọpa na-eme oxidize mgbe ikuku, iru mmiri, sulfides, ma ọ bụ okpomọkụ dị elu, na-eme ka oyi akwa oxide na-adịghị na-ekpo ọkụ (Cu₂O/CuO). Maka eriri bọs ọla kọpa njikọ dị nro, nke a abụghị naanị ibelata conductivity eletrik kamakwa ọ na-edugakwa na ọdịda akụrụngwa, ihe egwu nchekwa, yana ọnụ ahịa mmezi na-arị elu. Nnyocha sitere na GGII (Global Gaogong Industry Research Institute) na-egosi na 65% nke mmejọ eletriki eletrik na-ere ahịa na 65% na 42% nke sistemu nchekwa ike na-enweghị atụmatụ ọgbaghara na-ebute site na oxidation busbar ọla kọpa. Usoro nchebe ọdịnala (dịka ọmụmaatụ, ndị na-egbochi nchara nkịtị, electroplating) na-adaba n'ọnọdụ dị mgbagwoju anya: ndị na-egbochi nchara nkịtị na-eguzogide ọgwụ nnu maka awa 24 (ezughị ezu maka ọdụ nchekwa ike dị n'ụsọ oké osimiri), ebe electroplating na-agbakwụnye ụgwọ ma ghara ime mgbanwe na nnukwu bsbars na usoro UHV. Ọdịiche a na-emesi mkpa dị ngwa maka ọnọdụ-mgbanwe, ngwọta antioxidant dị elu-kpọmkwem ebe Shenzhen Yuanan Technology's 277B Soft Connection Copper Busbar Antioxidant  ( nke a na-akpọ ya '277B'), ngwaahịa nwere ụdị abụọ mepụtara maka iru mmiri dị elu na ihe nrịbama dị elu. halogen-free variants ) karịrị. 

Mmasị Sayensị: Ngwa na Oxidation Ihe mgbu nke Njikọ Copper Busbars dị nro na ụlọ ọrụ anọ

Ụgbọ ala ọla kọpa njikọ dị nro na-eche ihe ịma aka oxidation pụrụ iche ihu n'ofe ụlọ ọrụ, gbanyere mkpọrọgwụ n'iche dị na gburugburu ebe ọrụ, oke okpomọkụ, yana ihe nrube isi chọrọ. N'okpuru ebe a bụ nkọwa zuru ezu nke isi ihe mgbu na mkpa ụlọ ọrụ akọwapụtara, dabere na ahụmịhe ọrụ saịtị anyị nwere ihe karịrị ndị ahịa 500 (gụnyere BYD, Beijing Victory Electric, na Shenzhen Oversea Win Technology):

Ụlọ ọrụ isi	Ihe ngosi ngwa nke Njikọ ọla kọpa dị nro	Ihe na-akpata Oxidation Isi	Ihe mmerụ ahụ kpọmkwem nke Oxidation	Achọrọ ụlọ ọrụ akọwapụtara
Ụgbọ ala ume ọhụrụ (NEVs)	Ngwunye batrị na njikọ sistemu e-drive, nnyefe ike chaja EV	1. Okpomọkụ dị elu (60-80 ℃) site na ọrụ batrị 2. Oke iru mmiri (> 85%) n'oge oge mmiri ozuzo nke Southern China 3. Sulfides si na taya taya na ihe ndị ụlọ ọrụ na-emepụta	1. 5-10% mbelata oke n'ihi mbelata conductivity 2. Oxide oyi akwa detachment na-eme ka adịghị mma kọntaktị na e-drive ọdịda 3. A 30% na-abawanye na mgbe-ahịa mmezi ụgwọ maka automakers	1. Nguzogide okpomọkụ dị mkpirikpi (≥120 ℃) ​​iji nagide okirikiri batrị batrị 2. Na-ehicha ngwa ngwa (1-3 nkeji mgbe ihichachara) iji kwado arụmọrụ nke mgbakọ 3. Nrube isi na ụkpụrụ gburugburu ebe obibi ụgbọ ala (enweghị ọla dị arọ, obere VOCs)
Sistemụ Nchekwa Ike (PV/Ikuku Nkwado)	Njikọ dị n'ime na ndị na-atụgharị nchekwa ike (PCS), nhazi ụyọkọ batrị n'etiti	1. Nnu nnu dị elu n'ime ụlọ nchekwa nchekwa ike dị n'èzí (karịsịa osisi PV dị n'ụsọ oké osimiri) 2. Condensation si nnukwu ehihie-abalị okpomọkụ iche 3. Potassium sulfide na ikuku (nke a na-ahụkarị na mpaghara mmepụta ihe)	1. N'ime 5% ike ọnwụ n'ihi ụbara nguzogide si oxidation 2. Equipment lifespan shortened ka 3-5 afọ (vs. 8-10 afọ adịkarị) n'okpuru nnukwu nnu ịgba. 3. Mwepu ọkụ na mberede na-etinye nkwụsi ike grid	1. Nguzogide ịgba nnu ≥48 awa (karịrị awa 24 nke ngwaahịa nkịtị) 2. Potassium sulfide resistance (nke ndị na-egbochi nchara nkịtị anaghị enweta ya) 3. Ngwa anaghị etinye mmiri (nnukwu ụgbọ ala na-amachibido itinye tankị)
Nbufe ike UHV	Njikọ dị nro na mgbanaka ọdụ ụgbọ mmiri, njikọ eriri nnyefe ike	1. Ikpughe ikuku, mmiri ozuzo na uzuzu n'èzí 2. Accelerated oxidation si electrochemical mmeghachi omume n'okpuru elu voltaji 3. Acid gas (dịka ọmụmaatụ, SO₂) na mpaghara mmepụta ihe	1. Oke ikpo ọkụ nke mpaghara na ihe egwu ọkụ sitere na nkwụsi ike kọntaktị 2. Kwa afọ ike ọnwụ nke nde yuan n'ihi mbelata nnyefe arụmọrụ 3. Ndozi ugboro ugboro na-akpaghasị nkwụsi ike grid	1. Nchedo ogologo oge (≥1 afọ) iji belata ugboro nyocha 2. Enweghị mmetụta na conductivity (resistivity agbanweghị mgbe ngwa) 3. Weather iguzogide (-30 ℃ ka 60 ℃) maka oke ihu igwe
Mpekere Semiconductor/Ụgbọgbọ Anyakwasara	Njikọ na-arụ ọrụ na ngwa nyocha mgbawa, IGBT modul ọla kọpa busbars	1. Oke iru mmiri (40-60%) n'ime ụlọ dị ọcha (iji chebe ibe) 2. Mpaghara okpomọkụ dị elu sitere na mgbawa arụ ọrụ 3. Kemịkalụ ndị fọdụrụ (dịka ọmụmaatụ, ndị na-ehicha ihe) na usoro mmepụta ihe	1. 3-5% na-adaba na mgbawa n'ihi ndahie data ule busbar oxidized. 2. Oke ikpo ọkụ nke modul IGBT na-emetụta nkwụsi ike nchịkwa eletrọnịkị NEV 3. Mmetọ nke ụlọ dị ọcha na-abawanye ụgwọ ọrụ	1. Usoro na-enweghị halogen (iji zere corrosion mgbawa) 2. Ngwa ngwa evaporation na enweghị ihe fọdụrụ (izute ụkpụrụ ụlọ dị ọcha) 3. Ngwa ihicha Micro (iji zere ihe fọdụrụ mmiri na obere ihe)

Otu eri na-emekarị n'ofe ụlọ ọrụ ndị a bụ ndakọrịta n'etiti 'mgbagwoju anya gburugburu ebe ọrụ' na 'otu-size-dabara-niile nchebe.' Dị ka ọmụmaatụ, New Energy Vehicle akụrụngwa soplaya maka a maara nke ọma ụlọ ọrụ na mbụ mgba na 30% oxidation nke batrị busbars n'oge mmiri ozuzo, na-eduga na ihe karịrị 5,000 akụkụ nwere nkwarụ kwa ọnwa. Mgbe ịgbanwere gaa na 277B, oxidation na-egbu oge nke ukwuu, yana nrụpụta nrụpụta ka ọ dị mma site na 20% - ọgbụgba na-egosi ihe ngwọta nwere ike ime mgbanwe.

Usoro: Uzo mmepe atọ nke Soft Connection Copper Busbar Antioxidant Technology

Mgbanwe nke teknụzụ antioxidant ọla kọpa busbar bụ nke ụlọ ọrụ chọrọ maka ntụkwasị obi, arụmọrụ na nnabata zuru ụwa ọnụ. Dị ka onye na-eweta kemịkalụ ụlọ ọrụ dị elu nwere ikike 60+ (kwa Shenzhen Yuanan Technology English Site Operation Document), anyị na-achọpụta usoro isi atọ:

1. 'Scenario-Specific customization' nke arụmọrụ nchekwa

Agafeela ụbọchị ndị na-egbochi nchara nchara. Ụlọ ọrụ ọgbara ọhụrụ chọrọ antioxidants ahaziri maka ihe egwu ha pụrụ iche:

• Ọrụ nchekwa ike dị n'ụsọ oké osimiri na-ebute ụzọ ' ịgbasa nnu + nguzogide sulfide' (dịka ọmụmaatụ, nguzogide ịgba nnu nke awa 48 nke 277B);

• Ahịrị mgbakọ NEV na-achọ 'oke okpomọkụ + ihicha ngwa ngwa' (277B's 120℃ okpomọkụ na-adị mkpụmkpụ oge na ihicha nkeji 1-3);

• Semiconductor cleanrooms chọrọ 'halogen-free + dịghị ihe fọdụrụ' (nke anyị 277BW ụdị na-enweghị halogen kwuru).

E gosipụtara omume a site na akụkọ Yole Development's Industrial Antioxidant Market Report 2024, nke na-ebu amụma na antioxidants pụrụ iche ga-aza 68% nke ahịa site na 2030.

2. 'Mfefe dị arọ' nke usoro ọrụ

Usoro antioxidant ọdịnala (mikpu → nchacha → ihicha) ekwekọghị na arụmọrụ nrụpụta ọgbara ọhụrụ:

• Nnukwu ụgbọ ala UHV (ihe ruru mita abụọ n'ogologo) enweghị ike ịbanye na tankị;

• Ahịrị mgbakọ NEV chọrọ nhazi nkeji 2 kwa nkeji ka ịzenarị ọkpọ.

Ihe ngwọta ya bụ teknụzụ 'ihichapụ otu nzọụkwụ + ngwa ngwa ịsacha onwe ya'. 277B na-ewepụ imikpu na nchacha, na-egbutu oge nhazi site na nkeji 30 (omenala) ruo nkeji 1-3 - na-akwado usoro nrụpụta nrụpụta (MES) nke ndị na-eme NEV kachasị dị ka BYD.

3. 'Nkwekọrịta zuru ụwa ọnụ' nke ụkpụrụ nchekwa na gburugburu ebe obibi

Site na 70% nke ndị ahịa anyị na-ebupụ ngwaahịa (kwa Shenzhen Yuanan Technology English Site Operation Document), nrube isi na ụkpụrụ mba ụwa enweghị nkwekọrịta:

• Ndị ahịa EU chọrọ asambodo REACH (EC No 1907/2006) iji zere njide kọstọm;

• Ndị na-azụ ahịa US nyere iwu nnabata TSCA maka ọdịnaya na-enweghị halogen;

• Ọnụ ego logistics maka ihe ndị dị ize ndụ (ọkụ ọkụ <60 ℃) dị 15-20% karịa ihe ndị ọzọ na-adịghị ize ndụ.

277B na-agwa nke a na ebe ọkụ> 60 ℃ (277BW: 63 ℃) na nnabata na REACH / RoHS, na-eme ka mbupụ enweghị nkebi karịa mba 50 - dị oke egwu maka ndị ahịa na-achọ ịgbasa n'ụwa niile, dịka sistemụ nchekwa 277B nwere ike ibuga ugbu a na Ndịda Ebe Ọwụwa Anyanwụ Eshia.

Ngwa Bara Uru: Ntuzi Nhọrọ Antioxidant Njikọ Ọla kọpa Busbar

Ịhọrọ antioxidant ziri ezi chọrọ imeziwanye arụmọrụ, ịrụ ọrụ, nnabata, na ọnụ ahịa. N'okpuru ebe a bụ usoro nhọpụta data na-ebute, yana uru 277B nwere akara megide ọnụ ọgụgụ ụlọ ọrụ:

Akụkụ Nhọrọ	Isi Ntụle Ntụle	Nsonaazụ nke nhọrọ ezighi ezi	277B ndakọrịta
Arụmọrụ Nchekwa	1. Nguzogide ịgba nnu (≥48 awa = magburu onwe ya) 2. Okpomọkụ na-eguzogide (usoro ụlọ ọrụ na-arụ ọrụ kwekọrọ) 3. Sulfide resistance (nwalere na 5% potassium sulfide ngwọta)	1. <24 awa nnu na-eguzogide ọgwụ: 3 ọnwa corrosion na mpaghara osimiri 2. Enweghị oke okpomọkụ na-eguzogide: ọdịda oyi akwa oxide na ọnọdụ okpomọkụ dị elu 3. Enweghị nguzogide sulfide: blackening busbar na ọnwa 1-2 (mpaghara ụlọ ọrụ)	1. Nguzogide ịgba nnu nke awa 48 (5% NaCl ngwọta, kwa data ule Beijing Weitongli) 2. 120 ℃ obere oge okpomọkụ eguzogide (zute NEV / ike nchekwa mkpa) 3. Na-agafe ule imikpu potassium sulfide nke awa 72 (pụrụ iche n'ahịa)
Nkwekọrịta arụ ọrụ	1. Oge ihicha (≤3 nkeji = mgbakọ-enyi na enyi) 2. Usoro ngwa (ịchacha/ịfesa masịrị karịa imikpu) 3. Residue (enweghị nhicha ngwa ngwa achọrọ)	1. ihicha ngwa ngwa (> nkeji 15): mkpirisi ahịrị mgbakọ 2. Naanị imikpu: enweghị ike ịhazi nnukwu ụgbọ ala UHV 3. Ihe fọdụrụ: ụba ego ihicha na nguzogide kọntaktị	1. 1-3 nkeji ihicha mgbe ihichapụ  2. Na-ehichapụ / ịgbasa dakọtara (enweghị tank achọrọ) 3. Ọ dịghị ihe fọdụrụ (nlele na semiconductor cleanrooms)
Nkwenye & Nchekwa	1. Ọdịnaya halogen (halogen-free maka semiconductors / NEVs) 2. Nkewa ihe ize ndụ (ebe ọkụ ≥60℃ = adịghị ize ndụ) 3. Asambodo (REACH/RoHS maka mbupụ)	1. Halogen nwere: mgbawa mgbawa na ntaramahụhụ nnabata ụgbọ ala 2. Ihe ize ndụ (ọkụ ọkụ <60 ℃): njem njem amachibidoro yana ụgwọ ngwa ngwa 15% dị elu. 3. Enweghị asambodo: njide mbupụ na iwu furu efu	1. Ụdị abụọ: 277B (halogen-nwere, ọnụ ahịa dị irè) + 277BW (halogen-free, maka semiconductor) 2. Ebe Flash> 60 ℃ (na-adịghị ize ndụ, kwa mba nchekwa ule) 3. REACH/RoHS kwadoro (lee Shenzhen Yuanan Technology English Site Operation Document)
Ọnụ-arụmọrụ	1. Mpaghara mkpuchi (≥10㎡ / L = ọnụ ala ọnụ ala) 2. Oge nchekwa (≥6 ọnwa = mbelata ntinye akwụkwọ) 3. Ọnụ ahịa ire ere (ọnụego ọdịda oxidation <1%)	1. <8㎡/L: 25% ọnụ ahịa ihe dị elu 2. <3 ọnwa nchedo: 3x kwa afọ imeghari ụgwọ ọrụ 3.>5% ọdịda ọdịda: nde na-efunahụ mmezi akụrụngwa	1. 10-12㎡/L mkpuchi (ọkpụrụkpụ ihichapụ ọkpụrụkpụ) 2. 6-12 ọnwa nchebe ime ụlọ; 3-6 ọnwa nchebe n'èzí 3. <1% oxidation ọdịda ọnụego (data ndị ahịa sitere na 2024)

Osisi Mkpebi Nhọrọ

• Ọ bụrụ na ị nọ na NEVs/nkwakọba ike: Họpụta ụzọ ' nguzogide ịgba nnu + ngwa ngwa ihicha' → Họrọ 277B (dị ọnụ ahịa na nke dabara adaba).

• Ọ bụrụ na ị nọ na semiconductor/eletrọnịkị dị elu: ebute ụzọ 'halogen-free + no residue' → Họrọ 277BW (dabere na ụkpụrụ ụlọ dị ọcha).

• Ọ bụrụ na ị na-ebupụ n'ụwa niile: Họpụta asambodo na-adịghị ize ndụ + REACH → 277B/277BW ha abụọ tozuru oke (flash point>60℃).

Ngwọta: Uru nke 277B Soft Connection Copper Busbar Antioxidant

277B abụghị naanị antioxidant — ọ bụ 'ngwaọrụ na-edozi nsogbu' ya na ndị ahịa mebere iji dozie isi ihe mgbu. N'okpuru ebe a bụ ka isi uru ya na-eweta uru n'ofe ụlọ ọrụ:

1. Isi Uru & Mkpebi Ihe Mgbu Ụlọ Ọrụ

(1) Nguzogide nfesa nnu nke awa 48 + Potassium Sulfide Resistance

• Akwusara ihe mgbu: ọdụ ọdụ nchekwa ike dị n'akụkụ osimiri na mpaghara ụlọ ọrụ mmepụta ihe na-eche corrosion bọsbar na-agba ọsọ site na ịgba nnu na sulfide.

• Okwu ndị ahịa: Ọrụ nchekwa nchekwa ike PV nke Fujian ejiribu ihe mgbochi nchara nkịtị, na-eduga na corrosion 20% busbar n'ime ọnwa 6 na ọpụpụ 8 na-emeghị atụmatụ. Mgbe ọ gbanwere na 277B, ọrụ ahụ gafere ule ịgba nnu nnu nke awa 48 (nke National Electrical Equipment Quality Supervision and Inspection Center na-eduzi), ọ dịghịkwa corrosion a hụrụ mgbe ọnwa 12 gasịrị. Mbelata ike sitere na 5.2% ruo 0.8%, na-echekwa ¥ 300,000+ kwa afọ na ụgwọ ike.

(2) Nkeji 1-3 ngwa ngwa ihicha + Ngwa enweghị imikpu

• Akwusara ihe mgbu: Ahịrị mgbakọ NEV na nnukwu ụgbọ ala UHV enweghị ike ịnabata usoro dabere na imikpu nwayọ nwayọ.

• Ikpe ndị ahịa: Na Anhui, otu n'ime ndị na-ebubata akụrụngwa batrị nke ụlọ ọrụ ama ama gbalịsiri ike iji oge ihicha nkeji iri na ise maka ndị mgbochi ọdịnala, na-amachi mmepụta kwa ụbọchị na bọs 2,000. Site na usoro mkpochapụ na nkụ nke 277B, oge ihicha gbadara ruo nkeji 2, na mmepụta kwa ụbọchị mụbara ruo nkeji 2,400. Onye ahịa ahụ kpochapụrụ tankị na-asachapụ, na-echekwa 10㎡ nke oghere ogbako yana ¥ 50,000 na mmiri / ike na-efu kwa afọ.

(3) Ụdị abụọ (Halogen-nwere/Hogen-Free) maka nnabata

• Akwusara ihe mgbu: Semiconductor na ndị ahịa ndị agha chọrọ usoro na-enweghị halogen iji zere mmebi akụrụngwa.

• Ikpe nke ndị ahịa: Beijing Mmeri Electri c (onye na-eweta akụrụngwa semiconductor agha) chọrọ antioxidant na-enweghị halogen maka bọsbars modul IGBT. Anyị 277BW (halogen-free) gafere ule corrosion nke awa 100 wee mezuo ihe GJB (Military Standard of China) chọrọ, na-edochi ngwaahịa ebubata nke na-eri ugboro atọ karịa.

2. Tụnyere Ngwọta Omenala

Akụkụ atụnyere	Ngwọta ọdịnala (ndị na-egbochi ajari nkịtị/electrolating)	277B Antioxidant Ngwọta	Ọdịiche bara uru ndị ahịa
Arụmọrụ Nchekwa	Nguzogide ịgba nnu ≤24 awa; enweghị mgbochi sulfide	Nguzogide nnu nnu 48 awa; sulfide na-eguzogide	Ogologo ndụ akụrụngwa gbatịpụrụ site na 2-3x
Usoro ọrụ	3+ nzọụkwụ (mikpu → nchacha → ihicha); 30+ nkeji	Nzọụkwụ 2 (ihichapụ → ihicha); Nkeji 1-3	Ọnụ ego ọrụ belatara 60%
Ndakọrịta ọnọdụ	N'ozuzu; ekwekọghị na semiconductors/UHV	Ụdị abụọ; dabara 4+ isi ụlọ ọrụ	Ọ dịghị mkpa ị nweta ọtụtụ ngwaahịa
Nkwekọrịta mbupụ	adịkarịghị REACH/RoHS asambodo; na-adịkarị ize ndụ	REACH/RoHS kwadoro; adịghị ize ndụ	Ọnụ ahịa logistics belatara site na 15-20%

Nkwado: Shenzhen Yuanan's 'Soft Connection Copper Busbar Antioxidant Service Package'

Anyị kwenyere na ' na-edozi nsogbu na teknụzụ, ọ bụghị naanị ire ngwaahịa.' Ngwungwu ọrụ anyị emebere iji wedata ọnụ ụzọ nnwale gị wee hụ na uru dị ogologo oge:

1. Nchọpụta nka nka n'efu (Nzaghachi n'ime awa 24)

Kekọrịta ọnọdụ ọrụ ụlọ ọrụ + ngwa busbar + okwu oxidation ugbu a (dịka ọmụmaatụ, 'NEV batrị busbar oxidation n'oge mmiri ozuzo Guangdong'), ndị otu ọrụ nka ga-:

• Nyochaa ihe na-akpata oxidation (dịka, iru mmiri vs. okpomọkụ);

• Nye mkpesa azịza mbido (gụnyere ụdị 277B akwadoro na usoro ngwa)

• Gbakwunye mpempe ngwaahịa ngwaahịa (ji nnu nnu/data nyocha).

2. Nlele nlele ahaziri ahazi

Anyị na-enye samples efu ahaziri dabere na ọnọdụ gị:

• Ndị ahịa nchekwa NEV / ike na-enweta 277B (oke okpomọkụ na-eguzogide);

• Ndị ahịa Semiconductor na-enweta 277BW (enweghị halogen);

• Agụnyere 'nduzi nlele nlele' (dịka ọmụmaatụ, otu esi eme nnwale ịgba nnu, usoro ikpe maka oxidation). Ọ bụrụ na ihe nlele ahụ emezughị ihe ị chọrọ, anyị ga-edozi usoro ahụ n'efu.

3. Nkwado nka na ụzụ zuru oke

• Ngwa tupu: Ọzụzụ na saịtị/n'ịntanetị maka ndị na-arụ ọrụ gị (dịka ọmụmaatụ, oke nhichapụ kacha mma, njikwa gburugburu ihicha);

• N'oge Ngwa: Nbanye kwa ọnwa iji nyochaa mmetụta nchedo ma mezie ojiji;

• Ngwa Post-Nzaghachi nke awa 24 gachara (dịka ọmụmaatụ, nchọpụta nsogbu maka oxidation pụrụ iche).

FAQ: Ajụjụ ndị a na-ajụkarị gbasara Njikọ Ọla kọpa Busbar Antioxidants

Q1: Enwere ike iji 277B/BW mee ihe na ihe ndị ọzọ ọla kọpa (dịka ọmụmaatụ, tubes ọla kọpa, ọnụ) ma e wezụga njikọ busbars dị nro?

A1: Ee. Ụdị abụọ a dakọtara na ihe ọla kọpa niile (ọla kọpa dị ọcha, ọla kọpa, alloys ọla kọpa). 

Q2: 277B ọ ga-emetụta ịgbado ọkụ nke bọs ọla kọpa?

A2: Mba 277B si nchebe oyi akwa evaporates na 200 ℃ (n'okpuru ọla kọpa si ịgbado ọkụ okpomọkụ nke 1,085 ℃) na doo dịghị fọdụrụnụ, huu dịghị mmetụta weld àgwà. Otu n'ime ụlọ ọrụ ịgbado ọkụ nke ndị ahịa anyị achọpụtala nke a site na welds karịrị 10,000 nwere ụgbọ ala echedoro 277B, yana ọnụego ngafe nke 99.8% (dịkwa ka bọs anaghị echebe).

Q3: Gịnị bụ opekempe kacha nta (MOQ) maka 277B, na-akwado obere-ogbe ịzụ ahịa?

A3: The MOQ bụ 25L (ọkọlọtọ gbọmgbọm), ma anyị na-akwado obere-batch ule (eg, 5L maka mbụ ule) maka ọhụrụ ahịa. 

Q4: Tupu itinye 277B / BW, anyị kwesịrị tupu ọgwụgwọ mmanụ ma ọ bụ ìhè oxidation na ọla kọpa busbar elu?

A4: Mmetọ ọkụ (dịka ọmụmaatụ, ihe nkiri mmanụ dị mkpa, oxidation na-ada ada) anaghị achọ ọgwụgwọ tupu ọgwụgwọ - usoro 277B nwere ike ịbanye ma wepụ obere mmanụ, ebe ihe ndị na-egbochi corrosion ya na-ewepụ oxidation ìhè. Maka mmanụ dị arọ (dịka ọmụmaatụ, residue machining coolant residue) ma ọ bụ oxidation siri ike (≥5μm), anyị na-akwado tupu ihicha ya na ngwa ngwa anyị dakọtara (dakọtara na 277B) iji hụ na adhesion kacha mma. Onye ahịa Jiangsu UHV tụfuru ụzọ ọgwụgwọ maka mmanụ dị arọ, na-eduga na 10% belata oge nchebe; mgbe agbakwunyere nhicha nhicha degreaser anyị dabara, nchebe gbatịpụrụ ruo ọnwa 6-12 ọkọlọtọ.

Q5: Ogologo oge ole ka nchekwa 277B na-adị, ọ na-adịgasị iche site na gburugburu ebe obibi?

A5: Ogologo oge nchekwa dabere na gburugburu ebe ọrụ:

• Mpaghara nkụ n'ime ụlọ (dịka ọmụmaatụ, ụlọ dị ọcha nke semiconductor): ọnwa 6-12;

• Ebe a na-efesa nnu dị elu n'èzí (dịka, nchekwa ike dị n'ụsọ osimiri): ọnwa 3-6;

• Mpaghara okpomọkụ dị elu (dịka ọmụmaatụ, ngwugwu batrị NEV): ọnwa 4-8.

Anyị na-akwado nyocha nke otu ụzọ n'ụzọ anọ maka ngwa dị n'èzí-ọ bụrụ na elu ụgbọ ala na-efunahụ mmecha ya na-egbuke egbuke (ihe ịrịba ama nke uwe nchebe), ntinye akwụkwọ nwere ike iweghachi nchebe. Ọrụ PV dị n'ụsọ oké osimiri nke Hainan na-emegharị 277B kwa ọnwa 5, na-ejigide oxidation efu maka afọ 2.

Q6: Ọ bụrụ na ọla kọpa busbar chọrọ ọgwụgwọ elu na-esote (dịka ọmụmaatụ, eserese, plating) mgbe ngwa 277B gasịrị, ọ dị mkpa ka ewepụ oyi akwa mkpuchi?

A6: Ee, ma mwepụ dị mfe: hichaa elu anyị na  -ewepu-277B's nchebe oyi akwa na-agbaze kpamkpam na-ahapụghị ihe fọdụrụnụ nke na-emetụta eserese / plating adhesion. A Shanghai automotive akụkụ ahịa na-eji 277B echebe busbars n'oge nchekwa, wee wepụ ya na anyị remover tupu electroplating; ule na-egosi enweghị mmetụta na plating ọkpụrụkpụ ma ọ bụ adhesion (zute GB / T 13913-2008 ụkpụrụ maka plating àgwà).

Kpọọ ka emee (CTA)

• Kwuo akụrụngwa efu: Budata akwụkwọ nyocha ihe egwu dị nro nke Copper Busbar Oxidation na mkpesa 277B MSDS (yana nkọwa asambodo REACH/RoHS) na webụsaịtị anyị site na dejupụta aha ụlọ ọrụ + ụlọ ọrụ + ozi kọntaktị gị site na webụsaịtị anyị.

• Detuo nchọpụta nka na ụzụ efu site na  Tel/WhatsApp/WeChat: +86 18123969340 ma ọ bụ Email  iji kesaa isi ihe mgbu oxidation gị - ndị otu anyị ga-enye akụkọ azịza n'ime awa 24.

• Tinye akwụkwọ maka nnwale nlele: Rịọ ihe nlele 277B/BW efu ( ahaziri maka ụlọ ọrụ gị) wee malite ịchọpụta arụmọrụ ya n'ime ụbọchị 3.

Isi mmalite data

1. International Energy Agency (IEA). Echiche Nchekwa Ike zuru ụwa ọnụ 2025.

2. Njikọ ndị China nke ndị na-emepụta ụgbọ ala (CAAM). Akụkọ amụma mmepụta 2025 China NEV.

3. GGII (Global Gaogong Industry Research Institute). 2024 Industrial Copper Component Oxidation Mmetụta Survey.

4. Yole Development. Akụkọ Market Antioxidant Industrial 2024.

5. Ụlọ Ọrụ Nleba Nleba na Nleba Ngwa Eletriki Mba. 277B Salt Spray Report Report (Nkwupụta Mba. 2024-EL-Q0876).

6. Shenzhen Yuanan Technology. Nkọwa nka nka ngwaahịa 277B/BW & Asambodo REACH/RoHS.