Qhov nruab nrab bent crankshaft ntawm lub rooj sib tham hloov pauv tau yooj yim yuav tsis yog qhov zoo nyob hauv nruab nrab ntawm cov khoom sib dhos. Kev tuav kom raug ntawm cov rooj sib tham hloov pauv tau yooj yim tuaj yeem pab tiv thaiv kab noj hniav thiab pob txha tawg yooj ywm PCB.

Saj zawg zog PCB ntau npaum li cov khoom siv kho tshuab zoo li cov khoom siv hluav taws xob. Cov neeg tsav tsheb yuav tsum tau teeb tsa kom tag nrho cov Circuit Court ua haujlwm tau zoo thiab txaus. Tsis zoo li ib txwm ua luam tawm cov laug cam (cov PCBS nruj), cov PCBS hloov pauv tau tuaj yeem khoov, khoov, thiab sib tw kom haum rau qhov kawg tivthaiv. Thaum khoov dhau qhov taw tes ruaj khov, qhov no khoov hnyav ua rau lub hauv paus tawg, ua rau cov PCB hloov pauv tau thiab tawg.

Kev hloov pauv ntawm cov khoom siv hloov pauv yooj yim muab cov neeg tsim khoom xaiv ntau yam uas nruj PCBS tsis muaj. Txawm hais tias qhov hloov pauv tau yooj yim yog qhov zoo rau siv hauv cov xwm txheej uas yuav tsum tau khoov thiab sib ntswg, qhov ntawd tsis txhais tau tias cov tooj liab hloov pauv tau yuav tsis tawg. Raws li nrog txhua yam ntaub ntawv, tooj liab muaj kev txwv ntawm hom kev nyuab siab thiab lub zog nws tuaj yeem tiv taus.

Muaj txhua yam kev cov nyom. Thaum yuav tsum tau khoov nrawm (khoov txuas ntxiv rau kev siv khoom) yuav tsum tau, lossis hauv daim ntawv thov uas yuav tsum tau muab cov kab hluav taws xob tso rau hauv qhov chaw nqaim hauv ntau txoj kab vaj tsev, yuav tsum muaj qhov tseeb thiab yuav tsum tau saib xyuas ntxiv kom tsis txhob tawg

Kev ua kom zoo dua ntawm kev hloov pauv thiab khoov rau qhov xav tau rau kev hloov pauv yooj yim.

Paub qhov kev nyuab siab thiab khoov vojvoog

Koj yuav tsum nkag siab khoov, khoov thiab khoov teeb meem tsim – nkag siab txog lub cev ntawm khoov. Rau ib leeg-sided saj zawg zog Circuit Court dabtsi yog khoov, txheej tooj liab yuav thaum kawg tawg yog tias nws tau txuas lossis nrawm dhau qhov khoov lub vojvoog lossis taw tes rau kev ntxhov siab. Ib txwm nco ntsoov tias koj ua haujlwm nyob rau hauv cov ntsuas no.

Neutral axis

Rau cov ntawv thov hloov pauv tau yooj yim, ib sab (ib txheej txheej tooj liab) tau pom zoo. Qhov no muab qhov chaw rau tooj liab txav ib puag ncig nruab nrab ntawm cov qauv ntawm qhov tuab sib npaug.Los ntawm cov qauv no, txheej txheej tooj liab tsis tau nrawm lossis tsis muaj zog thaum lub zog khoov lossis hloov pauv.

Thinner zoo dua

Cov txheej tuab dua, me dua sab hauv khoov lub vojvoog, thiab yog li ntawd tsis muaj kev ntxhov siab ntawm txheej txheej. Rau cov ntawv thov uas yuav tsum tau khoov ntau zaus, cov tooj liab nyias thiab cov txheej txheej dielectric thinner yog qhov zoo dua.

Kuv nqaj tsim

I-beam kev tsim kho yog qhov uas ob sab ntawm tooj liab los yog dielectric ncaj qha sib tshooj. Hom txheej txheem no ua rau muaj zog ntau dua nyob hauv thaj chaw quav. Vim yog txheej txheej ntawm txheej txheej sab hauv, sab nraud txuas ntxiv quab yuam yog nce ntxiv. Txhawm rau tshem tawm qhov teeb meem no, cov cim sib txawv yuav tsum tau ua kom poob ntsej muag.

Txhawm rau khoov los yog khawm nrawm

Ntau lub rooj sib tham hloov pauv tau yooj yim raws li ib feem ntawm chav tsim khoom. Cov kab hluav taws xob zoo tsim tau yooj yim tuaj yeem tiv thaiv thawj zaug quav, twists lossis creases. Txawm li cas los xij, cov kab hluav taws xob ntsws ntsws yuav tsum tsis txhob ntuav ntau zaus vim tias tooj liab yuav tawg thaum kawg. Qhov no tsis pom zoo nyob rau ib qho xwm txheej twg. Txhawm rau zam qhov teeb meem no, muab qee qhov kev txiav txim siab tsim. Piv txwv li, cov rooj sib tham hloov pauv tau nrog cov ces kaum sib npaug tau tsim los rau lub hom phiaj no.

Lwm qhov kev txiav txim siab txhawm rau zam kev tawg ntawm txoj kev hloov pauv tau yooj yim suav nrog:

Siv cov kab laug sab los yog txoj hauv kev coated nrog cov kab laug sab

RA (dov annealed) tooj liab lossis electrodeposited tooj liab (ED) tau siv, thiab cov lus pom zoo tau pom

Npog thaj tsam khoov los yog nkhaus ntawm zaj duab xis polyimide,

Siv stiffeners rau hauv qab thiab cladding rau saum.