Nchịkọta ngwaahịa isi
Mpempe akwụkwọ eserese na-arụ ọrụ eletrik bụ ihe dị elu- na-arụ ọrụ na-arụ ọrụ nke na-ejikọta arụmọrụ dị mma yana mgbanwe mgbanwe. A na-eme ya site na graphite dị elu{2} ịdị ọcha natural/artificial dị ka akụrụngwa, site na ntụgharị ọkụ dị elu{3}, graphitization, na usoro ịkpụzi nkenke. Isi uru ya na-adabere n'ịkwụsị ihe mgbu nke ihe ndị na-eme ihe siri ike nke ọdịnala (dị ka foil ọla kọpa na foil aluminum) - ihe isi ike n'ịrapagidesi ike n'elu ebe a na-adịghị agafe agafe, ịdị mfe mgbaji, na ịdị arọ na ngwaọrụ dị arọ. Ọ nwere ike nweta mgbasa ozi kwụsiri ike ugbu a yana mwepu ọkụ inyeaka n'ọnọdụ dị warara, gbagọrọ agbagọ ma ọ bụ dị ike, ma na-eje ozi dị ka isi ihe na-akwado maka njikọ eletrik dị elu- ntụkwasị obi na ngwa eletrọnịkị ọgbara ọhụrụ yana mpaghara ume ọhụrụ.
Nka nka
|
Parameter Ihe |
Oke nkọwapụta |
Ụkpụrụ Nleba/ ndabere Ndozigharị |
|
Mgbochi olu |
10-50 μΩ·cm (ogo 25, 5 MPa) |
ASTM D257-2019 "Ụzọ nnwale maka DC iguzogide ma ọ bụ omume nke ihe mkpuchi" |
|
N'ime-Ụkpụrụ ọkụ ụgbọ elu |
150-400 W/(m·K) |
ASTM E1461 -2021 "Ụzọ nnwale maka nrụpụta ọkụ nke Solids site na usoro ọkụ-Wire" |
|
Ọkpụrụkpụ |
0.05-2.0 mm |
GB/T 6672-2001 "Ụzọ nha igwe maka ịdị arọ nke ihe nkiri plastik na mpempe akwụkwọ" |
|
Njupụta |
1.8-2.1 g/cm³ |
ASTM D792-2020 "Ụzọ nnwale maka njupụta na nnukwu ike ndọda (nkwupụta) nke plastik site na nchụpụ" |
|
Ike ọdụdọ |
Karịrị ma ọ bụ hà nhata 12 MPa (Longitudinal MD) |
ASTM D882-2018 "Ụzọ nnwale maka njirimara tensile nke mpempe akwụkwọ plastik dị mkpa" |
|
Oke okpomọkụ na-arụ ọrụ |
-60 ~ 200 ogo |
Kwesịrị ekwesị maka gburugburu eletrọnịkị / ụgbọ ala na-arụ ọrụ |
|
okirikiri agbagọ kacha |
Karịrị ma ọ bụ ha nhata ugboro 10,000 (Radius na-ehulata: 10 mm) |
IEC 60068 -2-30:2005 "Nnwale gburugburu - Nkebi 2-30: Nnwale - Nnwale Db: Steady-State Damp Heat" |
|
Asambodo gburugburu ebe obibi |
RoHS 2.0 (2011/65/EU), rute Annex XVII |
Iwu EU (EC) Mba 1907/2006 (REACH), Ntuziaka 2011/65/EU (RoHS 2.0) |
Mara: Ngwaahịa a na-akwado nhazi
Atụmatụ isi
1. Ọmarịcha arụmọrụ
The olu resistivity bụ 10-50 μΩ·cm (nwalere na 25 degrees na 5 MPa mgbali), na conductivity dị nso 80% nke ọla kọpa foil (1.72 μΩ·cm), na-ezere okwu nke mfe oxidation na corrosion nke ígwè ihe. Ịdị n'otu nke nkesa n'ime ụgbọ elu dị ugbu a karịrị ma ọ bụ hà nhata 95%, nke nwere ike ibelata ntinye uche dị ugbu a na mpaghara ma gbochie nkwụsị nke akụrụngwa.
2. Mgbanwe dị mma na nkwekọ
Maka mpempe akwụkwọ nwere ọkpụrụkpụ nke na-erughị ma ọ bụ ha nhata na 0.2 mm, radius na-ehulata opekempe nwere ike iru 5-10 mm, na ịgbagọ ugboro ugboro agaghị ebute mgbawa ma ọ bụ mmebi omume. Ọ nwere ike ịrapagidesi ike na elu oge mgbe (dị ka akụkụ cell na ihe ngwugwu mgbawa) wee jupụta obere oghere (ihe na-erughị ma ọ bụ ha nhata 0.1 mm), na-eme ka kọntaktị eletrik na-aga n'ihu ọbụna na gburugburu ebe na-ama jijiji.
3.Ọrụ abụọ nke Nduzi & Mgbasa Ọkụ
Mgbe ọ na-eduzi ọkụ eletrik, ọ na-enwe - thermal conductivity nke ụgbọ elu nke 150-400 W/(m·K), nke nwere ike ịfefe ọkụ nke ngwa eletrọnịkị na-emepụta (dị ka ibe na batrị) iji kpoo akụkụ ndị na-ekpochapụ ọkụ. E jiri ya tụnyere ihe ndị na-eduzi otu ọrụ, ọ nwere ike ibelata ọnụ ọgụgụ nke ihe dị n'ígwé n'ime ngwaọrụ karịa 30%, na-echekwa ohere dị n'ime.
4. Ndakọrịta gburugburu ebe obibi siri ike
Oke okpomọkụ na-arụ ọrụ bụ - 60 ~ 200 degrees , ma ọ ka nwere ike ịnọgide na-enwe conductivity kwụsiri ike (mgbanwe resistivity Ihe na-erughị ma ọ bụ hà 10%) na elu -okpomọkụ, obere okpomọkụ, ma ọ bụ iru mmiri gburugburu (30%-95% iru mmiri na 40 degrees ). Ọ na-eguzogide acid na alkalis na-adịghị ike (pH 4-9) ma ọ dịghị emeghachi omume na ihe nkwakọ ngwaahịa eletrọnịkị (dị ka epoxy resin na silicone).
5. Enyi na gburugburu ebe obibi & dị mfe nhazi
A na-eji graphite dị ọcha mee mpempe akwụkwọ graphite dị elu nke nwere ịdị ọcha karịrị 99.9%, enweghị ọla dị arọ dị ka lead, mercury, cadmium, wdg, ma na-agbaso ụkpụrụ RoHS 2.0 na REACH gburugburu. Enwere ike ịhazi ya n'ụdị dị iche iche dị ka mpempe akwụkwọ, warara, akụkụ anwụ anwụ, wdg site na ịcha laser na usoro stamping, na nhazi nhazi nke ± 0.05 mm.
Ihe ngosi ngwa




Ngwọta yana ọrụ ahaziri iche enyere
1. Na-ekwupụta isi ihe mgbu ntụkwasị obi nke 'njikọ na-agbanwe agbanwe'
- Ihe mgbu: Mpịakọta ígwè omenala (dị ka ihe mkpuchi ọla kọpa) na-adịkarị mfe mgbaji ike ọgwụgwụ na ọdịda conductivity na mpaghara nke chọrọ ịgbatị ugboro ugboro, dị ka mpịachi ihuenyo na wiring FPC; Nrapado na-arụ ọrụ na-ebute ihe ize ndụ nke ịka nká.
- Ngwọta: Site na itinye n'ọrụ eke mgbanwe nke graphite, ọ nwere ike iguzogide iri puku kwuru iri puku bends na-enweghị cracking, na-edozi nsogbu nke "ike ihe na-agbaji na ike Ọdịdị".
2.Na-agwa Electromagnetic Shielding (EMI) n'okpuru "Oghere Oke"
- Ihe mgbu: Oghere dị n'ime nke ekwentị 5G na ngwaọrụ wearable bara oke uru, yana ọta ọla ọdịnala (Metal Can) dị oke oke ma sie ike ịnweta mkpuchi zuru oke na mbara ihu ma ọ bụ oghere dị warara.
- Ngwọta: Site na ọkpụrụkpụ kacha nke 0.03-0.1mm, enwere ike iji ya dị ka mkpuchi mkpuchi iji rapara n'elu ibe ma ọ bụ modul, ma nwee ike nweta nnyonye anya elektrọnik nke ọma site na nguzogide dị elu (nguzogide elu.<1 Ω/□), solving the contradiction of "both shielding and lightweight".
3. Kpebisie ike "mkpokọta static" na ọdịda ala adịghị mma
- Ihe mgbu: Ihuenyo LCD / OLED na ihuenyo mmetụ na-adịkarị mfe nchịkọta ọkụ eletrik (ESD) na nsọtụ, nke nwere ike ime ka onye na-anya ụgbọ ala IC daa ma ọ bụrụ na ọ dị ala; kọntaktị mmiri igwe omenala nwere obere mpaghara kọntaktị ma na-enwekarị oxidation, na-eduga n'ịba ụba.
- Ngwọta: Nye a nnukwu ebe nke edo grounding ụzọ na ala na kwụsiri ike resistivity, nke nwere ike ngwa ngwa igbapu static ọkụ eletrik na dozie nsogbu nke "enweghị ntụkwasị obi ebe kọntaktị".
4. Na-agwa ndị chọrọ mwekota nke "okpomọkụ dissipation na conductivity"
- Ihe mgbu: Ụfọdụ ngwaọrụ ike (dị ka ike amplifiers) na-achọ ma ikpo ọkụ ọkụ na conductivity. Iji mpempe ígwè maka conductivity thermal dị arọ, ebe ị na-eji mpempe akwụkwọ na-ekpo ọkụ ọkụ enweghị ike iduzi ọkụ eletrik.
- Ngwọta: Iji otu ihe eji eme ihe ugboro abụọ. Mgbe ọ na-enye ezigbo ọkụ na - ụgbọ elu na-agbasa okpomọkụ, ọ na-edobe ịdị elu ma na-edochi usoro nchịkọta dị mgbagwoju anya nke "metal heat sink+conductive adhesive", na-ebelata ọnụ ahịa BOM na ihe isi ike mgbakọ.
5. Na-agwa ndị na-eduzi akara na gburugburu corrosion kemịkalụ
- Ihe mgbu: Efere bipolar cell mmanụ na ihe mmetụta kemịkalụ na-enwekarị mmebi nke ndị na-anakọta ọla ugbu a na gburugburu acidic / alkaline, na-eduga n'ịbawanye nkwụsi ike kọntaktị.
- Ngwọta: kemịkalụ kemịkalụ nke graphite na-edobe conductivity kwụsiri ike na mgbasa ozi na-emebi emebi, na-edozi nsogbu nke “emebi mmebi elektrọnik” nke ihe igwe.
Ike Ụlọ ọrụ na Ọrụ
- Companylọ ọrụ ahụ agafeela usoro njikwa ogo ISO9001 yana asambodo sistemụ njikwa gburugburu ebe obibi ISO14001, na-egosipụta nchụso ya pụtara ìhè na njikwa mma yana mmepụta mmekọrịta enyi na gburugburu ebe obibi. Anyị nwere 9 patented teknụzụ na-ekpuchi isi akụkụ dị ka usoro nkwadebe ihe graphite na njikarịcha ngwaahịa, na-enye nkwado siri ike maka asọmpi ngwaahịa ụlọ ọrụ.
Anyị abụghị naanị ndị na-emepụta ihe, kamakwa ndị na-enye ihe ngwọta zuru oke, na-eme ka atụmatụ dị mma dabere na njirimara nke ụlọ ọrụ omenala iji nweta mmepụta mmepụta ihe zuru oke.
- Nkwa ọrụ
1. Usoro njikwa: Ntughari ziri ezi ± 0.01mm, mpe mpe mpe mpe mpe mpe mpe akwa ma ọ bụ nha 0.5mm, na-ahụ n'ezie nha nha dị elu nke ngwaahịa ahụ. A na-eji akụrụngwa mmepụta dị elu na sistemụ njikwa akpaaka iji nweta njikwa ziri ezi nke usoro mmepụta
2. Nlekọta dịpụrụ adịpụ: Mepụta usoro nyocha ihe kpatara mgbọrọgwụ nke awa 4 (RCA) iji meghachi omume ngwa ngwa maka okwu dị mma ma mee ihe ndozi n'oge. Dekọọ ma nyochaa ọnọdụ ndị na-adịghị ahụkebe n'ụzọ zuru ezu, chịkọta ihe mmụta ndị a mụtara, ma gbochie nsogbu ndị yiri ya ka ọ ghara ime ọzọ.
3. Ọganihu na-aga n'ihu: Ọnụ ọgụgụ mkpesa ndị ahịa kwa afọ bụ ihe na-erughị 0.3%. Site na nzaghachi ndị ahịa, anyị na-aga n'ihu na-emeziwanye ogo ngwaahịa na ọkwa ọrụ, na-arụ ọrụ mmelite mma mgbe niile, na-ebuli usoro mmepụta ihe, na ịkwalite arụmọrụ ngwaahịa na nkwụsi ike dị mma.
Ihe nchịkọta dị ọkụ: mpempe akwụkwọ graphite na-eduzi ọkụ eletrik, ndị na-emepụta mpempe akwụkwọ graphite na-eduzi ọkụ eletrik
