1.What cov kev tsis tsim nyog yuav tsum tau txheeb xyuas?
Txheeb xyuas cov khoom hom
Cov paib hlau ua haujlwm tsuas yog muab faib ua ib qho txheej txheej ib leeg thiab cov pob zeb sib txawv muaj cov qauv zoo:
Ib qho txheej txheej: tsom rau qhov tuab ntawm lub substrate thiab qhov zoo ntawm txheej.
Cov paib: ntxiv rau ntxiv rau lub substrate thiab txheej, lub ntom ntom thiab cov khoom nplaum ntawm cov khoom siv tseem ceeb yuav tsum tau kuaj.
Kuaj cov khoom tsim nyog
Hais kom cov chaw tsim khoom los muab daim ntawv qhia tshuaj ntsuam zoo, cov ntawv tso cai tsim khoom, thiab Warranty.
Ua tib zoo saib seb daim ntawv tshaj tawm no tau muab los ntawm cov koomhaum kev sau npe thiab hais tias hnub kuaj tshuaj yog nyob rau lub sijhawm siv tau.
2.Yog mus soj ntsuam substrates thiab txheej ci?
Substrate Thickness: ntsuas nrog tus caliper, cov txheej txheej tuab ntawm ib-txheej board substrate yog 0.3-0.8mm, thiab cov tuab ntawm cov qhaub cij substrate yog 0.35-1.0mm. Lub thickness yuam kev ntawm cov rooj tsav tsheb zoo yog tsawg dua lossis sib npaug rau 0.02mm, thiab cov thawj coj zoo feem ntau txiav cov ces kaum.
Txheej Kev Lom Zem: Cov txheej saum npoo yuav tsum yog du thiab tiaj tus, tsis muaj cov txheej ploj, thiab xim txawv. Cov txheej tuaj yeem kos tau pom me ntsis nrog lub zog tawv. High-zoo txheej tsis yooj yim los poob tawm, thaum cov txheej tsis muaj txiaj ntsig tsis yooj yim rau tev thiab nthuav tawm hauv qab.
Ntug Ciaj: saib seb ntug ntawm lub rooj tsavxwm ncaj, tsis muaj kev ua rog thiab tawg. Tsis xwm yeem yuav ua rau cov pob qij txha yuav tsum loj dhau tom qab kev teeb tsa, uas yooj yim rau dej xau thiab cua hauv.
3.Txhua kev cuam tshuam cuam tshuam?
Siv 5cm inch steel pob kom poob dawb los ntawm ib qhov siab ntawm 1 meter kom cuam tshuam rau saum npoo ntawm cov xim steel phaj:
High-zoo phaj: tsuas yog cov cim me me yog sab laug, txheej tsis poob, thiab substrate tsis deform.
Cov Khaub Ncaws Tsis Zoo: Cov Txheej Txheej Poob Tshaj dhau ntawm thaj chaw loj, thiab lub substrate tau pom tseeb lossis deformation.
4.Qhov txiav txim rau kev tiv thaiv hluav taws?
Pob zeb tsiaj thiab iav Wool Cov Khoom Siv: Chav kawm tsis-sib xyaw ua ke. Cov ntaub ntawv tseem ceeb tuaj yeem raug hlawv tsis tu ncua nrog sib dua, thiab yuav tsum tsis txhob hlawv lossis haus luam yeeb.
Polyurethane thiab polystyrene cov ntaub ntawv tseem ceeb: nws yog ib qhov tsim nyog kom paub meej tias lawv yog nplaim retardant (B1 qib). Tom qab ignition, lawv yuav tsum tua lawv tus kheej yam tsis muaj kev zais (tsis-nplaim taws retardant hom yuav txuas ntxiv hlawv thiab tso roj lom ntxiv).
5.Txhua txiav txim cov txheej txheem cov ntsiab lus li cas?
Txheej Txheej Txheem: Cov paib xim zoo xim hlau tau cov menyuam coated, thaum cov phiaj tsawg yog feem ntau txau coated. Nws tuaj yeem raug txiav txim los ntawm cov ntsej muag saum npoo av: Cov ntaub ntawv coated muaj cov ris tsho zoo nkauj, thaum cov paib tshuaj tsuag cov phaj muaj teeb meem hauv zos sib txawv lossis kev sib cog lus hauv zos. Sandwich Vaj Huam Sib Luag Vaj Huam Sib Luag Txheej Txheem Cov Khoom Siv Tsis Siv Neeg thiab cov khoom siv tseem ceeb yog tsis muaj npuas los yog kev debonding, thiab cov npoo tau muab khi tag nrho.
Cov panels tsis muaj txiaj ntsig zoo yuav yog tus kheej sib khi, thiab cov khoob yog nquag tshwm rau ntawm cov npoo. Cov khoom siv tseem ceeb yuav pwm thiab swell tom qab raug noo noo. Txiav ntug
Saib xyuas qhov chaw txiav ntawm Pawg Thawj Coj: Cov Rooj Tsav Xwm Zoo: lub substrate txiav zoo thiab tsis muaj burrs; Cov khoom siv tseem ceeb ntawm cov qhaub cij haum kom nruj nrog lub substrate yam tsis muaj looseness. Cov Thawj Coj Nyab Xeeb: lub txheej kev txiav tawm yog deformed, thiab sandwich board yuav muaj cov khoom siv tseem ceeb thiab voids.
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