Nyob rau hauv cov xwm txheej xws li kev lag luam automation thiab kev sib txuas lus serial, kev ruaj khov ntawm cov teeb liab cuam tshuam ncaj qha rau cov khoom siv txhim khu kev qha. Lub multi-core teeb liab kab txuas cov cuab yeej tswj mus rau lub davhlau ya nyob twg - DB25 xov hlua hlua - feem ntau yog qhov yooj yim tshaj plaws uas tsis tau pom dua qhov tseem ceeb tshaj plaws.Raws li tus neeg muag khoom hauv Suav teb tshwj xeeb hauv kev tsim cov khoom siv hluav taws xob, Mingching tsis ntev los no tau pab tus neeg siv khoom Italian daws qhov teeb meem ntawm kev xaiv thiab kho DB2 harness. Niaj hnub no, peb yuav siv cov ntaub ntawv no los rhuav tshem cov haujlwm thiab tsim cov logic ntawm txhua lub hauv paus hauv siab - zoo DB25 xov hlau hlua.
Cov neeg yuav tsum tau muaj: Zero Signal Distortion nyob rau hauv hnyav ib puag ncig
Cov neeg siv khoom Italian tsim cov cuab yeej tswj kev lag luam thiab xav tau DB25 cable rau kev tswj hwm serial. Lawv cov kev cai customization tau meej:
- Terminal crimping txheej txheem- Xyuas kom txhua tus tub ntxhais hlau txuas ruaj khov rau lub davhlau ya nyob twg nrog kev tiv thaiv qis, tiv thaiv cov teeb liab tawm vim kev sib txuas xoob.
- Tiv thaiv kev ua haujlwm- Hauv kev lag luam ib puag ncig uas muaj kev cuam tshuam muaj zog (lub cev muaj zog, kev hloov pauv zaus, thiab lwm yam), kev cuam tshuam electromagnetic cuam tshuam (EMI) yog qhov yuav tsum tau ua.
- Kev cai xaim ntsuas / ntev / ua cov txhuas- Kho kom haum rau hauv kev sib txuas ntawm cov khoom siv. Cov kab liab qab kawg yuav tsum tau muab tshem tawm, txheeb xyuas, thiab sau npe raws li tus neeg siv khoom kos duab.
Vim li cas cov neeg siv khoom muaj cov cai no? Vim tias tawm ntawm -- cov kab hluav taws xob txee tsis muaj kev tiv thaiv txaus lossis tsis tuaj yeem ua raws li qhov ntev thiab kev ua cov txhuas uas xav tau rau kev sib dhos ncaj qha. Stripping thiab crimping nyob rau hauv -tsev yog ib qho nyuaj kom ua raws li nyob rau hauv batch. Lawv cov kev xav tau tseem ceeb tau ncaj qha: cov teeb liab ruaj khov + txhim khu kev qha batch xa.
Peb txoj kev daws teeb meem: Txhua lub ntsiab lus hais txog qhov kev mob nkeeg
Raws li cov neeg siv khoom xav tau, peb tau muab qhov pov thawj "tiav DB25 txiv neej connector + liab qab-wire kawg" tov. Ntawm no yog cov khoom thiab lawv cov haujlwm:
1. DB25 Txiv neej Connector – Hlau Shielded Plhaub
DB25 connector siv ib tug 25-pin D-sub standard interface nrog ib tug tag nrho-hlau vaj tse. Lub plhaub hlau tsis yog tsuas yog muab lub zog txhua yam thiab tiv thaiv deformation thaum lub sij hawm mating, tab sis tseem ceeb tshaj, nwstxuas mus rau tag nrho cov ntaub thaiv npog cabletxhawm rau cuam tshuam sab nraud electromagnetic cuam tshuam rau hauv av, tiv thaiv lub suab nrov ntawm kev sib txuas rau hauv cov kab teeb liab sab hauv. Piv nrog cov plhaub yas, lub plhaub hlau thaiv lub plhaub txhim kho lub suab nrov tiv thaiv ntau dua 30%.
2. 25-Core Bare-Wire End + Independent Shield Drain Wire
Qhov kawg ntawm txoj hlua khi yog sab laug raws li cov xov hlau liab qab (tsis muaj qhov txuas ua ntej- txuas). Txhua tus tub ntxhais yog xim -coded thiab stripped mus rau qhov ntev raws li tus neeg siv khoom kos duab, npaj rau soldering ncaj qha rau cov khoom siv lub davhlau ya nyob twg thaiv. Tsis tas li ntawd, lub harness muaj xws li ib tugywj siab shield ntws hlau- ib kawg txuas mus rau DB25 lub plhaub hlau, thiab lwm qhov kawg yog sab laug kom txuas nrog cov khoom siv hauv av. Qhov no ua rau cov neeg siv tau yooj yim: lawv tuaj yeem xaiv ib qho - xaus grounding lossis ob npaug - xaus grounding nyob ntawm thaj chaw tej yam kev mob, zam hauv av loops thaum tuav cov ntaub thaiv npog txuas ntxiv.
3. 26AWG Wire Gauge – Qhov kev xaiv sib npaug rau kev sib kis
26AWG (kwv yees . 0.14mm²) yog ib qho kev ntsuas rau ntau-core teeb liab cables. Nws muab tam sim no txaus- nqa peev xwm (tsawg dua lossis sib npaug li 1A ntawm 30V) thaum ua kom tag nrho cov hlua khi txoj kab uas hla me me, tso cai yooj yim routing nyob rau hauv compact txee. Piv nrog rau cov thinner 28AWG, 26AWG muaj qis dua DC tsis kam thiab txhawb kev sib kis ntev dua (feem ntau txog 10-15 meters) nrog cov teeb liab pom zoo.
4. Precision Crimping thiab Lead Processing
Tag nrho 25 cores yog crimped rau DB25 terminals siv tag nrho tsis siv neeg crimping tshuab. Txhua qhov siab crimp thiab rub quab yuam yog tswj raws li IPC/WHMA-A-620 tus qauv. Ntawm qhov kawg ntawm txoj hlua khi, peb uaxim- cais cov hlau lead stripping, txiav ntev ntev, twisting, thiab xaiv tinningraws li tus neeg siv khoom kos duab. Txhua lub xov hlau tseem tau sau nrog tus lej sib raug zoo, txo qis kev sib dhos ntawm tus neeg siv khoom sab.
Vim li cas cov neeg siv khoom xaiv Mingching?
Muaj ob lub laj thawj tseem ceeb vim li cas tus neeg siv khoom Italian thaum kawg tau xa daim ntawv xaj rau peb:
- Kev ruaj ntseg teeb liab kis tau tus mob- Kev sib xyaw ua ke ntawm cov hlau tiv thaiv lub plhaub thiab cov ntaub thaiv kev ywj pheej ntws tawm cov xaim zoo tiv thaiv kev sib txuas lus yuam kev tshwm sim los ntawm lub cev muaj zog pib / nres sijhawm nyob rau hauv cov neeg siv khoom ib puag ncig.
- Txhim khu kev xa khoom batch- Peb muaj peev xwm tsim tau rau ntau- cov tub ntxhais cable sib dhos, siv cov txheej txheem txheej txheem los ntawm crimping mus ua cov txheej txheem los xyuas kom meej qhov sib xws ntawm cov khoom siv. Lub sij hawm xa tuaj kuj phim cov neeg siv khoom lub sijhawm tsim khoom.
Customize txhim khu kev qha DB25 / D-sub wiring harnesses rau koj qhov project
Txawm hais tias koj xav tau ib lub DB25 cable, D-sub cable los yog ib qho kev cai multi-core teeb liab cable, teeb liab kev ncaj ncees thiab kev ntseeg siab ntawm kev sib txuas ib txwm los ua ntej. Cov xov hlau tsis raug, kev tiv thaiv tsis muaj zog, thiab tsis ruaj khov crimping tuaj yeem ua rau ntawm - qhov chaw sib txuas lus tsis ua haujlwm lossis txawm tias cov khoom puas tsuaj.
Yog tias koj tab tom nrhiav kev cai thaiv cov hlua khi rau cov cuab yeej tswj kev lag luam, cov cuab yeej siv hauv chaw nres nkoj lossis lwm yam ntau - cov ntawv thov teeb liab, thov koj xav tiv tauj peb txhua lub sijhawm.Tsuas muab hom kev sib txuas, cov tub ntxhais suav, kab ntev, kawg - ntawm - cov kev xav tau ntawm cov yeeb nkab thiab kev tiv thaiv kev xav tau. Peb cov engineers yuav tsim tus nqi -kev daws teeb meem zoo rau koj thiab ua kom ruaj khov thiab txhim khu kev qha khoom xa tuaj.