Hluav taws xob Silver Contact

Peb lub tuam txhab tsom mus rau kev tshawb fawb, kev tsim kho, thiab kev tsim cov Hluav Taws Xob Hluav Taws Xob Cov Hluav Taws Xob, suav nrog plaub series:Cov tawv nqaij tawv tawv, tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv tawv. Cov busbars ua tau raws li qhov xav tau ntawm ntau qhov chaw, xws li lub zog, lub zog tshiab, thiab cov khoom siv hauv tsev.

1. Cov khoom sib cuag

1.1 Cov khoom txhais thiab cov ntsiab lus tseem ceeb
Cov khoom siv: High-purity electrolytic tooj liab (Cu Ntau dua lossis sib npaug li 99.99%) yog siv los ua cov khoom siv hauv paus, thiab nws yog tsim nyob rau hauv ib kauj ruam los ntawm cov txheej txheem txias, nrog rau cov hluav taws xob zoo heev thiab thermal conductivity thiab mechanical stability.
Structure Parameters:

1.2 Cov txheej txheem khoom zoo
(1). Substrate yam ntxwv:
Cathode electrolytic tooj liab (cov ntsiab lus oxygen<20ppm) is selected, with a conductivity of 58MS/m (IACS ≥99.99%), which is significantly better than brass/bronze (conductivity is only 60%-80% IACS).
Qhov ceev 8.9g / cm³, melting point 1083 degree, zoo heev -kub oxidation kuj (tsis muaj kev hloov zoo nyob rau hauv ntev - kev pab cuam ntawm 150℃).

(2). Kev tsim khoom:
A multi-station cold heading machine is used for forming (≤φ25mm specification), one-time forming rate >98%, deg roughness Ra Tsawg dua los yog sib npaug rau 1.6μm, zam cov khoom siv ntom ntom uas tshwm sim los ntawm lub taub hau txias.

1.3 Muaj nuj nqi zoo
(1). Kev ua haujlwm hluav taws xob:
Kev tiv thaiv qis: Cov ntaub ntawv raw ntawm tooj liab yog los ntawm cov ntxhia smelting, tsis yog thib ob -cov ntaub ntawv siv tes ua dua tshiab, kom ntseeg tau tias cov khoom siv purity thiab ua kom tsis muaj zog.
Los tiv thaiv -electrochemical corrosion: Ua ntej ntim, tag nrho cov nyiaj tiv tauj tau txais kev kho tshwj xeeb ntawm cov nyiaj tiv tauj saum npoo passivation, uas pab tiv thaiv cov nyiaj tiv tauj los ntawm huab cua thiab oxidized, thiab txhim kho kev tiv thaiv electrochemical corrosion.

(2). Mechanical zog:
Lub taub hau kev sib txuas lub zog: Ib qho - lub sij hawm txias lub taub hau txheej txheem yog siv los txhim kho lub zog ntawm kev sib txuas ntawm tooj liab tiv tauj tom qab txias taub hau deformation; qhov siab -kub diffusion kev kho mob nyob rau theem tom ntej ntxiv ntxiv dag zog rau kev sib txuas ntawm cov chaw sib cuag ntawm cov tooj liab molecules, ua kom muaj peev xwm ua tau zoo heev.

2. Khoom siv nyiaj txiag

2.1 Cov ntsiab lus ntawm cov khoom lag luam thiab cov yam ntxwv tseem ceeb
Khoom siv: High-purity electrolytic silver (Ag Ntau dua lossis sib npaug li 99.99%) yog siv los ua cov khoom siv hauv paus. Alloy cov ntsiab lus (xws li Ni, CdO, SnO₂, Cu, thiab lwm yam) tuaj yeem ntxiv raws li kev ua haujlwm los tsim cov khoom sib txuas kom ua tau raws li qhov kev coj ua, arc tsis kam, thiab tiv thaiv - vuam kev ua tau zoo nyob rau hauv ib puag ncig hluav taws xob sib txawv.

2.2 Cov Khoom Siv Technology Zoo

(1). Kev ua haujlwm tseem ceeb ntawm cov nyiaj ntshiab substrate
Hluav taws xob conductivity thiab thermal conductivity: hluav taws xob conductivity 63MS / m (IACS Ntau dua los yog sib npaug rau 105%), thermal conductivity 420W / m·K, zoo dua tooj liab (IACS 100%) thiab cov ntaub ntawv nyiaj alloy, haum rau siab -frequency signal kis (attenuation < 0.5dB@1GHz).
Ductility: hardness HV 25 ~ 35 (ntshiab nyiaj annealing xeev), elongation Ntau dua los yog sib npaug rau 25%, tuaj yeem ua tiav 0.1mm ultra-thin contact processing los ntawm kev nias txias (thickness kam rau ua ± 2%).

2.3 Functional technical parameters

(1) Cov cim tseem ceeb ntawm kev ua haujlwm hluav taws xob
Kev tiv thaiv kev tiv thaiv: Kev sib cuag nyiaj ntshiab Tsawg dua lossis sib npaug ntawm 10μΩ (1A load, DC voltage poob<10mV); AgSnO₂ contact ≤15μΩ (including surface oxide film correction factor).
Arc tsis kam: Thaum qhov ntsuas hluav taws xob yog AC 250V, lub sijhawm arc tsawg dua lossis sib npaug rau 5ms (AgNi10 khoom), thiab lub zog arc tsawg dua lossis sib npaug rau 0.5J / sijhawm (los ntawm GB / T 5583 xeem).
Kev muaj peev xwm tiv thaiv -sulfurization: Hauv ib puag ncig nrog H₂S concentration ntawm 10ppm, kev tiv thaiv kev tiv thaiv nce yog<30% after 500h (passed the ASTM B809 sulfurization test).

(2) Mechanical Performance Parameters
Lub taub hau kev sib txuas lub zog: Ib qho - lub sij hawm txias lub taub hau txheej txheem yog siv los txhim kho lub zog sib txuas ntawm cov nyiaj tiv tauj tom qab txias taub hau deformation; qhov siab -kub diffusion kev kho mob nyob rau theem tom ntej ntxiv ntxiv dag zog rau kev sib txuas ntawm qhov chaw sib cuag ntawm cov nyiaj molecules, ua kom muaj peev xwm ua tau zoo heev.

3. Bimetal Silver Contacts

3.1 Khoom txhais thiab Core Architecture
Nyiaj alloy thiab tooj liab txias forging composite hu yog cov khoom siv hluav taws xob sib txuas siv hauv cov hluav taws xob hloov hluav taws xob, relays, Circuit Court breakers, thiab lwm yam khoom siv. Nws yog tsim los ntawm compounding silver alloy (hu rau txheej) thiab tooj liab (pem txheej) los ntawm txheej txheem forging txias.

Hom qauv

[Hloov txheej] Silver alloy (AgSnO₂ / AgCdO / AgNi, thiab lwm yam) thickness 0.3mm ~ 2mm

[Lub hauv paus txheej] Copper / tooj liab alloy (Cu / CuNi, thiab lwm yam) thickness 0.5mm ~ 5mm

Core Parameters:

3.2 Cov khoom siv thiab kev ua haujlwm zoo
(1). Sib cuag cov ntaub ntawv matrix

4. Trimetal Silver Contacts

4.1 Dab tsi yog trimetal - nyiaj sib txuas

Triple -kev sib txuas ntawm cov nyiaj sib txuas yog ib qho hluav taws xob sib txuas uas muaj peb txheej ntawm cov khoom hlau sib txawv, feem ntau yog nyiaj (Ag) + puag hlau + nyiaj (Ag) qauv. Cov qauv muaj xws li nyiaj- tooj liab-silver (Ag-Cu-Ag), nyiaj-nickel-silver (Ag-Ni-Ag), thiab lwm yam kev ua haujlwm thiab tus nqi.

4.2 Txias Heading txheej txheem

(1). Taw qhia rau Cov Txheej Txheem Txias Heading
Lub taub hau txias yog ib qho kev siv tshuab uas ncaj qha ua cov hlau tuav rau hauv cov duab geometric ntawm chav tsev kub los ntawm kev tuag thiab stamping siab. Cov yam ntxwv ntawm cov txheej txheem txias ntawm peb - cov nyiaj sib txuas yog raws li hauv qab no:

(2) Cov lus piav qhia luv luv ntawm cov txheej txheem txias taub hau:
Kev npaj cov khoom siv raw (sib txuas nyiaj sawb) → Cold heading forming → Heat treatment (xws li annealing) → Surface treatment → Quality inspection → Warehousing

4.3 Nqe thiab kev ua tau zoo

(1). Nqe kom zoo dua
Tus nqi txo: Cov txheej txheem nruab nrab siv qis- nqi tooj liab lossis npib tsib xee, uas txo qis kev siv nyiaj ntau, thiab tus nqi raug txo los ntawm 30% mus rau 50% piv nrog rau tag nrho - nyiaj tiv tauj.
Kev siv cov khoom siv siab: Cov khoom siv poob thaum lub caij txias yog qhov tsawg heev, uas ua rau kev lag luam zoo dua qub.

(2). Kev ua tau zoo
Zoo conductivity:Ob sab yog cov txheej nyiaj dawb huv kom ntseeg tau tias tsis muaj kev tiv thaiv thiab kev ua haujlwm ruaj khov.
Muaj zog arc ablation tsis kam:Qhov nruab nrab txheej hlau tuaj yeem tsis cuam tshuam arc thermal kev ntxhov siab thiab txuas ntxiv lub neej ntawm kev sib cuag.
High mechanical zog:After cold heading, it has high density, good strength, and is not easy to deform.
Muaj zog welding adaptability:Haum rau brazing los yog tsis kam vuam nrog ntau yam substrates.

4.4 Daim ntawv thov nyob rau hauv industrial tswj relays

(1). Daim ntawv thov keeb kwm yav dhau
Kev tswj hwm kev lag luam yuav tsum tau nquag hloov mus rau thiab tawm tam sim no thiab muaj cov kev xav tau siab heev rau kev hnav tsis kam, conductivity, thiab tsis kam rau vuam ntawm kev sib cuag. Tri- cov nyiaj sib txuas sib txuas yog qhov kev xaiv zoo tshaj plaws.

(2). Qhov zoo ntawm daim ntawv thov
Txhim kho kev ntseeg tau: Tri- cov nyiaj sib txuas sib txuas kom ntseeg tau ntev - lub sijhawm ua haujlwm ruaj khov ntawm cov relays thiab txo qhov tshwm sim ntawm kev ua haujlwm tsis raug.
Ntxiv kev pab cuam lub neej: Piv nrog cov nyiaj zoo tib yam -nickel hu, lub neej hluav taws xob ntawm tri- cov neeg sib txuas tau nce ntau dua 30%.
Kho kom haum rau siab -load puag ncig: Haum rau kev tswj siab - cuam tshuam cov khoom siv xws li lub cev muaj zog thiab inverters.

(3). Cov khoom piv txwv
Intermediate relays (xws li JTX series)
Lub sij hawm relays
Contactor pab tiv tauj
Teeb liab relays nyob rau hauv tsis siv neeg tswj modules

Trimetal silver contacts yog maj mam hloov cov ntaub ntawv sib cuag nrog lawv cov khoom siv hluav taws xob zoo, kev hloov pauv, thiab kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tswj relays, ua lub luag haujlwm tseem ceeb. Ua ke nrog cov khoom tsim tau zoo ntawm cov txheej txheem txias txias, nws muab tus nqi - cov kev daws teeb meem zoo rau cov tuam txhab hluav taws xob.

1. 30 xyoo dhau los ntawm kev lag luam, kho kom raug cov ntsiab lus mob ntawm kev sib txuas hluav taws xob
Cov noob muaj zog tshaj lij: Pab pawg tseem ceeb los ntawm Xiamen Hongfa Group, tus thawj coj thoob ntiaj teb hauv kev xa xov. Nws tau koom nrog hauv kev lag luam hluav taws xob ntau tshaj 30 xyoo thiab tau zoo- paub txog cov yam ntxwv ntawm cov khoom siv thiab cov xwm txheej tsis zoo ntawm cov khoom siv hluav taws xob tsawg, lub zog tshiab, thiab lwm yam. Nws tuaj yeem muab tus nqi -txuag thiab ua haujlwm tau zoo- txhim kho cov kev daws teeb meem thiab kev txiav- kev qhia txog kev siv tshuab (xws li cadmium-dawb nyiaj tiv tauj, thiab cov txheej txheem thermal conductivity siab).

Tag nrho cov kev pab them nqi: Feem ntau koom nrog rivet/welded silver contacts, tungsten contacts, relay cores, and other 100+ metal processing parts, adapted to low-voltage electronic appliances such as circuit breakers, relays, contactors, and emerging fields xws li tsheb tshiab thiab lub zog cia khoom, kom tau raws li ib qho kev xav tau {-}.

2. Cov kev pabcuam hauv cheeb tsam thoob ntiaj teb, kev lag luam- ua haujlwm nrawm
7 cov ceg ntoo txawv teb chaws: suav nrog Tebchaws Europe thiab Tebchaws Meskas (Barcelona), Middle East (Tehran), Southeast Asia (New Delhi/Port Klang), Nyiv, thiab Kaus Lim Qab Teb (Tokyo), muab 24-teev chaw docking, kev them nyiaj yug, thiab tom qab-muag teb, tshem tawm kev sib txuas lus thiab kev sib koom tes rau kev hla ciam teb.

Kev xa khoom nrawm: cov qauv pub dawb raug xa tawm hauv 1-2 hnub, cov qauv pwm tshiab raug xa tawm hauv 20-30 hnub (xws li kev tsim pwm), thiab batch xaj xa tuaj hauv 15-20 hnub (tom qab them nyiaj), yoog rau cov neeg siv khoom 'R & D ceev ceev thiab xav tau ntau lawm.

3. Tag nrho kev lag luam saw muaj peev xwm, zoo heev thiab tus nqi
Multi- txheej txheem kev koom ua ke: mastering 10+ cov thev naus laus zis xws li lub taub hau txias, stamping, vuam (8 txheej txheem xws li laser vuam / tsis kam vuam), CNC ua, electroplating (kub / nyiaj / npib tsib xee plating, thiab lwm yam), paub txog tag nrho cov txheej txheem los ntawm raw cov ntaub ntawv mus rau cov khoom tiav, kev tswj tus nqi tsis zoo<0.01% and the comprehensive cost is 10%-15% lower than that of peers.

Pab pawg txhawb nqa: Lub zog tshiab txhua xyoo hloov pauv ntawm 120 lab yuan, qis -voltage hluav taws xob txhua xyoo hloov pauv ntawm 80 lab yuan, plaub lub hauv paus loj ntau lawm (3 lub chaw tsim khoom hauv Xiamen + 2 cov chaw tsim khoom hauv Ningbo) nrog kev faib ua haujlwm ntawm kev ua haujlwm:
- Haicang Hoobkas: tshiab zog stamping qhov chaw / vuam qhov chaw;
- Beilun Hoobkas: nyiaj tiv tauj Cheebtsam;
- Yinzhou Hoobkas: relay core stamping qhov chaw, kom ruaj khov muaj peev xwm thiab sophisticated technology.

4. Kev tswj xyuas nruj, kev lees paub qhov system escort
Tag nrho cov txheej txheem ua raws: Dhau ISO 9001: 2015, IATF 16949 automotive kev lag luam zoo system, thiab RoHS, REACH ib puag ncig ntawv pov thawj, los ntawm raw khoom soj ntsuam (electrolytic tooj liab purity Ntau tshaj los yog sib npaug rau 99.95%) kom tiav cov khoom kuaj, muab COA cov ntaub ntawv qhia, thoob ntiaj teb cov txheej txheem tswj cov ntaub ntawv, SPC.

5. Nyuaj- pab pawg tub ntxhais thiab cov khoom siv ua lub hauv paus rau kev tsim khoom
Peb muaj xya lub rooj cob qhia: stamping, vuam, pwm, CNC, txias taub hau, electroplating, thiab automated los ua ke rhiav. Peb paub cov tub ntxhais technology thiab tsis outsource nws. Cov neeg ua haujlwm tseem ceeb suav txog 30% txhawm rau ua kom muaj kev siv thev naus laus zis thiab kev tswj hwm zoo;
Cov cuab yeej siv siab tshaj plaws: nruab nrog ntau dua 100 cov cuab yeej ua tiav (xws li ntau- chaw nres tsheb txias lub taub hau tshuab, thiab laser vuam neeg hlau), nrog rau kev ua txhua xyoo muaj peev xwm ntau dua 1 billion daim, ua tau raws li qhov xav tau ntawm loj - nplai ntau lawm thiab siab - kawg customization.

Cim npe nrov: Tuam Tshoj Customized Silver Contactor Manufacturers, Cov neeg nqa khoom, Lub Hoobkas - Ua nyob rau hauv Suav teb