Fuse Inner Outer Cap

 

Xiamen Apollo tau tsom mus rau kev tshawb fawb, kev tsim kho, thiab tsim cov fuse sab hauv thiab sab nrauv rau 20 xyoo. Raws li lub hauv paus chaw tsim khoom, nws muab siab -precision thiab siab- kev ntseeg tau ntawm tooj dag / tooj liab fuse Cheebtsam rau cov neeg siv khoom thoob ntiaj teb nrog nws lub rooj cob qhia pwm, cov kab ntau lawm tsis siv neeg, thiab kev tswj xyuas nruj. Hauv qab no yog ib qho kev ntsuam xyuas ntawmBrass Inner Caps rau EV Fuse, Brass Inner Caps rau PV Fuse, Copper Outer Caps rau EV Fuse, thiab Nickel-plated Outer Caps rau PV Fuse :

 

 

 

1. Brass Inner Cap rau EV Fuse (H65 / H68 tooj dag)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.1 Cov khoom zoo:Ua los ntawmH65 / H68 siab - tooj dag conductivity(cov ntsiab lus tooj liab Ntau dua lossis sib npaug li 65%), conductivity Ntau dua lossis sib npaug li 28% IACS, ductility zoo heev (elongation Ntau dua lossis sib npaug li 15%), haum rau precision stamping.

 

Yam khoom	Index (Siv H65 tooj dag ua piv txwv)	Test txuj	Kev lag luam nruab nrab
Cov ntsiab lus tooj liab (Cu)	64.5-65.5%	GB/T 5231-2012	62-63% (H62 khoom)
Cov ntsiab lus txhuas (Pb)	Tsawg dua lossis sib npaug li 0.03% (qib tiv thaiv ib puag ncig)	RoHS 2.0	0.05-0.08%
Tensile zog	Ntau dua lossis sib npaug rau 390MPa (lub xeev nyuaj)	GB/T 2040-2017	350MPa
Vickers hardness (HV)	150-180 (lub xeev ib nrab nyuaj, xaiv tau)	GB/T 4340.1-2009	120-140
Elongation	Ntau dua lossis sib npaug li 15% (kom paub meej tias kev ua haujlwm nyuaj)	GB/T 228.1-2010	10-12%

 

1.2 Production process:tooj liab sawb stamping → ultrasonic tu → tin plating lossis npib tsib xee plating lossis nyiaj plating → kev tshuaj xyuas zoo → ntim thiab xa khoom.

1.3 Daim ntawv thov:tshiab zog tsheb fuses, photovoltaic thiab lub zog cia fuses, fais fab fuses, thiab lwm yam.

 

2. Brass Inner Cap rau PV Fuse (H65 / H68 tooj dag)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.1 Khoom zoo:H65 / H68 tooj dag siab- lub zog tooj dag (lub zog tensile Ntau dua lossis sib npaug ntawm 400MPa), haum rau cov xwm txheej tam sim no siab ( ntsuas tam sim no 100A+), arc yaig kuj nce 30%.

 

2.2 Cov txheej txheem ntau lawm:tooj liab sawb stamping → ultrasonic tu → tin plating lossis npib tsib xee plating lossis nyiaj plating (Yog tias tsim nyog) → kev tshuaj xyuas zoo → ntim thiab xa khoom.

2.3 Daim ntawv thov:tshiab zog tsheb fuses, photovoltaic thiab lub zog cia fuses, fais fab fuses, thiab lwm yam.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Copper Outer Cap rau EV Fuse (T2Y2 tooj liab)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.1 Khoom zoo:T2Y2 tooj liab (tooj liab purity Ntau dua los yog sib npaug li 99.9%), conductivity Ntau dua los yog sib npaug rau 98% IACS, txias forging txheej txheem ceev mus txog 8.9g / cm³, kom ntseeg tau tias ultra- tsis tshua muaj kev sib cuag (tsawg dua los yog sib npaug rau 0.2mΩ).

 

Qhov project	T2 tooj liab (GB / T 2040)	Cov tooj liab zoo tib yam (T3)	tooj dag (H62)	Core tus nqi
Cov ntsiab lus tooj liab	Ntau dua lossis sib npaug li 99.90%	99.7%	62%	High purity kom ntseeg tau hluav taws xob conductivity (58MS / m), thermal conductivity (385W / (m·K))
Cov ntsiab lus oxygen	Tsawg dua lossis sib npaug li 0.02%	0.05%	-	Tsis tshua muaj kev pheej hmoo ntawm oxygen embrittlement, haum rau cov txheej txheem hnyav xws li vuam thiab kos duab sib sib zog nqus
Xeev (Y2)	Semi- lub xeev nyuaj (HV80-110)	Soft xeev (HV60)	Complex xeev (HV150)	Balance elasticity (yield zog 195MPa) thiab kev ua tau zoo (elongation Ntau dua lossis sib npaug li 20%)
Tag nrho impurities	Tsawg dua lossis sib npaug li 0.1%	0.3%	-	RoHS-raws li, lead-dawb (Pb Tsawg dua lossis sib npaug li 0.005%), haum rau kev lag luam kho mob

 

Dimension chain precision

 

Ib feem	Tolerance ntau	Nto roughness (Ra)	Cov cuab yeej kuaj xyuas	Kev sib piv kev lag luam
Sab nraud txoj kab uas hla (OD)	± 0.05 hli (IT9)	1.6μm	Projector	Ordinary qhov chaw ± 0.1mm, haum rau precision tooj liab raj
Phab ntsa thickness	± 0.08 hli	-	Ultrasonic thickness ntsuas	Uniformity nce los ntawm 20%, txo cov vuam xau
Sab hauv lub khob hliav qab	± 1 degree	-	Lub kaum ntse ntse ntsuas	Xyuas kom lub cev tsis sib xws ntawm cov khoom siv thaum lub sij hawm brazing
Xaus lub ntsej muag verticality	Tsawg dua lossis sib npaug li 0.05mm / m	-	Square pas ntsuas + ntsuas ntsuas ntsuas	Anti- sib dhos skew, sealing kev ntseeg tau ↑35%

 

3.2 Production process:tooj liab sawb stamping → ultrasonic tu → tin plating lossis npib tsib xee plating lossis nyiaj plating → kev tshuaj xyuas zoo → ntim thiab xa khoom.

3.3 Daim ntawv thov:tshiab zog tsheb fuses, photovoltaic thiab lub zog cia fuses, fais fab fuses, thiab lwm yam.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vim li cas thiaj xaiv T2Y2 tooj liab sab nraud?

 

Qhov ntev	Peb qhov zoo	Kev sib tw tsis txaus	Cov txiaj ntsig ntawm kev yuav khoom
Cov khoom siv tswj tau	T2Y2 tooj liab 99.99% ntshiab tooj liab	Recycled tooj liab, tsis ruaj khov purity	Batch sib xws CPK Ntau dua lossis sib npaug rau 1.67, txo cov nqi kuaj xyuas zoo
Txheej txheem yooj	Txhawb thinning thiab ncab (phab ntsa thickness 0.5-3.0mm), complex flanging	Tsuas yog yooj yim tig	Adapts rau ntau tshaj 90% ntawm qhov tshwj xeeb -zoo li tus interfaces, shortening tus neeg muas zaub pwm qhib lub voj voog
Daim ntawv pov thawj pom zoo	Muab RoHS, REACH, thiabIATF16949 ntawv pov thawj	Tsuas yog daim ntawv pov thawj ISO yooj yim xwb	Kev xa tawm mus rau Tebchaws Europe thiab Tebchaws Meskas tsis tas yuav muaj kev sim ntxiv, txuag nqi ntawv pov thawj
Tus nqi optimization	Automated ntau lawm kab + loj- teev ntau lawm, chav tsev nqi yog 30% qis dua qhov chaw xa khoom	Me me rhiav ntau lawm, yield tus nqi<90%	Tawm tus nqi 98.5%, zais tus nqi txo los ntawm 20%

 

4. Nickel-plated Outer Cap rau PV Fuse

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.1 Khoom zoo:T2Y2 toojsubstrate + deg nyiaj plating (thickness 3-5μm, tshwj xeeb raws li cov neeg siv khoom xav tau), kev kub siab tiv thaiv mus txog 200 degree, tiv thaiv kev tiv thaiv tsawg dua lossis sib npaug ntawm 0.1mΩ.

 

Yam khoom	Index (T2 tooj liab + 3μm nyiaj plating)	Cov qauv kev lag luam photovoltaic	Kev sib piv nrog cov khoom sib tw (tin{0}}plated tooj liab)
Cov ntsiab lus tooj liab (Cu)	Ntau dua lossis sib npaug li 99.99% (GB/T 2059-2017 T2 qib)	IEC 62730 tooj liab rau photovoltaic connectors	99.5% (T3 qib)
Silver plating thickness	3-5μm (ib leeg ± 10%)	UL 486A (qhov yuav tsum tau ua rau lub davhlau ya nyob twg)	1-2μm (yooj yim hnav)
Nto resistivity	Tsawg dua lossis sib npaug li 0.017μΩ·m (20 degree)	TÜV Tiv tauj tsis kam Tsawg dua lossis sib npaug rau 0.5mΩ	0.021μΩ·m
Tshuaj tsuag ntsev (96h)	Tsis muaj xim, tsis muaj corrosion (ASTM B117)	Photovoltaic sab nraum zoov 10-xyoo corrosion kuj yuav tsum	Dawb xeb tshwm nyob rau hauv 48h
Siab -kub oxidation kuj (200℃× 1000h)	Qhov hnyav nce tsawg dua lossis sib npaug li 0.5mg / cm² (JIS H8500)	IEC 61215 (UV tsis kam ntawm cov khoom siv)	Qhov hnyav nce 2 mg / cm²

 

4.2 Cov txheej txheem tsim khoom:tooj liab sawb stamping → ultrasonic tu → tin plating lossis npib tsib xee plating lossis nyiaj plating → kev tshuaj xyuas zoo → ntim thiab xa khoom.

4.3 Daim ntawv thov:tshiab zog tsheb fuses, photovoltaic thiab lub zog cia fuses, fais fab fuses, thiab lwm yam.

 

 

 

 

 

 

1. Loj - nplai tsim muaj peev xwm
Rhiav nplai: 12,000 square metres ntawm tus kheej- cov tuam tsev tsim khoom, nruab nrog 20 tag nrho tsis siv neeg stamping / txias taub hau cov kab ntau lawm, nrog rau txhua hli muaj peev xwm ntau dua 50 lab daim.
Pwm thev naus laus zis: tus kheej-tsim siab-precision pwm pwm (lub neej 30 lab lub sijhawm+), txhawb kev ua pov thawj sai hauv 72 teev.

 

2. Tag nrho - txheej txheem tswj qhov system
Cov khoom siv kuaj: X-ray fluorescence spectrometer (cov khoom siv tsom xam), projector (qhov tseeb ± 0.01mm), siab -voltage continuity tester (voltage resistance 5kV).
Daim ntawv pov thawj kev tsim nyog:ISO 9001, IATF 16949, RoHS / REACHtsab ntawv ceeb toom ua raws.

 

3. Technology R & D thiab Patents
Invention patents: Lub tuam txhab tau dhau ntau cov ntawv pov thawj zoo: ISO9001-2015, IATF16949, ROHS, REACH, thiab lwm yam.

 

4. Cov neeg siv khoom
Cov thawj coj hauv kev lag luam: Chint Electric, Schneider, ABB (thib ob-tier tsum), Huawei photovoltaic txhawb nqa khoom.
 

5. Core zoo ntawm qhov chaw Hoobkas

 

Kev pab txhawb nqa	Lub tuam txhab cov txheej txheem rov qab los ntawm Xiamen Hongfa Group, lub xeev - muaj npe tuam txhab (lub ntiaj teb tus naj npawb ib hauv kev lag luam relay thiab hloov), nrog ntau tshaj 30 xyoo ntawm kev paub hauv kev lag luam hluav taws xob. Nws tuaj yeem tsis tsuas yog muab cov neeg siv khoom tsim nyog Fuse Inner Outer Caps tab sis kuj muab cov neeg siv khoom nrog tus nqi -txuag thiab kev ua haujlwm zoo- txhim kho cov kev daws teeb meem thiab cov thev naus laus zis hauv kev lag luam tshiab.
Customization Muaj peev xwm	Txhawb tsis yog - tus qauv loj / plating / logo customization.
Delivery Guarantee	1-2 hnub rau cov qauv dawb, 20-30 hnub rau cov qauv pwm tshiab (nrog rau cov pwm tshiab thiab cov qauv tshiab), 15-20 hnub rau kev txiav txim ntau (tom qab kev txiav txim pom zoo thiab them nyiaj)

 

 

 

 

Cim npe nrov: fuse sab hauv lub hau, fuse sab hauv lub hau, fuse sab nraud cap, EV fuse cap, PV fuse cap, tooj liab fuse cap, tooj dag fuse cap, fuse cap chaw tsim tshuaj paus, hluav taws xob tsheb fuse Cheebtsam, photovoltaic fuse qhov chaw, lub zog cia fuse Cheebtsam, kev cai hlau stamping fuse qhov chaw