Yam twg yog cov qhov cuab yeej uas txuas ntxiv rau kev qhia ntawv ntawm cov khoom siv laser rau ntawm cov paus ntawm polyamide?

Rau cov neeg siv tswv yim thiab cov neeg tshuaj xyuas kev zoo nyob rau hauv qhov kev tsim lub tsev, kev txheeb xyuas thiab kev muab npe yog tsis tau ua tom qab. Lawv yog cov khoom tswv yim uas tseem ceeb rau kev tshuaj xyuas kev zoo, kev pab pawg thiab kev paub tseeb tshaj tawm. Kev muab npe los ntawm laser yog tau dhau los ua qhov kev xaiv rau kev muab npe rau hauv cov ntaub tswv yim, cov lej tshaj tawm, thiab cov lus qhia txog kev ua haujlwm rau hauv cov ntaub polyamide thermal break strips, uas muaj kev nyuaj rau kev muab npe, kev txaus siab thiab kev ua haujlwm ntev. Tiamsis, kev paub tias yuav ua li cas kom muaj kev muab npe uas txaus siab, muaj kev sib txuas thiab muaj kev nkag siab yog qhov nyuaj heev. Kev muab npe uas ntsuas, muaj kev sib txuas thiab tsis muaj kev nkag siab yuav tsis muaj kev sib txuas rau qhov tswv yim ntawd. Kev paub tias yog dab tsi uas cuam tshuam rau kev muab npe uas txaus siab yog qhov tseem ceeb rau txhua tus neeg xav xaiv uas xav tau kev paub tseeb tshaj tawm uas txaus siab. Qhov tshaj tawm no yuav tshaj tawm cov qhov kev cuam tshuam no los ntawm qhov tseem ceeb ntawm tus neeg xaiv thiab qhov tshaj tawm tias kev muab npe uas txaus siab yuav tshaj tawm mus rau qhov kev zoo ntawm cov ntaub thiab qhov paub tseeb ntawm kev muab npe uas muaj txhua yam.

Qhov Tsim Nyog Heev ntawm Qhov Ntsuas Txhawb Ntsub thiab Qhov Ntsuas Tshwj Xeeb

Lub cim los yog tshem los ntawm laser lossis lub logo yog muaj qhov tseem ceeb rau ntau yam. Nws pab txheeb xyuas cov ntaub ntawv ntawm cov khoom uas tau tsim, thiab pab txheeb xyuas rau qhov kev sib twb ntawm qhov kev tsim khoom kom zoo heev. Nws pab txheeb xyuas tias cov khoom no yog yog tib yam thiab yog cov khoom uas muaj kev pab tswv yim rau kev ua haujlwm zoo, tsis yog cov khoom tsoo tshaj. Rau cov neeg siv khoom los tsim khoom, nws pab xaiv tias cov khoom no yog leej twg thiab yog dab tsi. Yog tias cov cim tsis zoo, nws yuav pab los ua rau qhov kev sib twb tsis zoo thiab yuav pab los ua rau qhov kev pab tswv yim rau kev tsim khoom tsis zoo.

Cov Qhov Tsim Nyog Tshwj Xeeb Uas Pab Los Ntsuas Qhov Zoo ntawm Cov Cim Los ntawm Laser

Qhov zoo ntawm cov cim los ntawm laser rau hauv cov khoom polyamide tsis yog ib yam xwb los ntawm cov khoom uas siv laser los ntsuas. Nws yog qhov uas muaj kev sib koom ntawm cov khoom, cov kev sib koom ntawm cov khoom thiab cov kev sib koom ntawm qhov chaw uas siv khoom.

Cov Khoom Thiab Qhov Zoo ntawm Cov Khoom Uas Siv Los Ntsuas

No ntawv no yog qhov tseem ceeb tshaj plaws thiab ntau lub sij hawm tsis tau pom. Cov lus qhia ntawm polyamide yog qhov uas txheeb xyuas yuav ua li cas rau laser energy.

Kev qhuav tawm ntawm glass fiber thiab kev zoo siab ntawm cov ntsiab ntaus

Kev qhuav tawm ntawm glass fibers hauv pa66 matrix yog qhov tseem ceeb tshaj plaws. Qhov khoom uas tau ua los ntawm cov khoom uas glass fibers tsis qhuav tawm raws li xav—tsis zoo tshaj plaws lossis tsis tau ntxuav zoo—yog qhov uas ua rau cov ntsiab ntaus tsis zoo siab. Thaum laser beam sib sau rau ntawm cov ntsiab ntaus no, cov xwm txheej uas muaj ntau glass fibers yuav rov qab, qhuav tawm, lossis daws energy nyob rau hauv qhov sib txawv rau cov xwm txheej uas muaj ntau resin. Qhov no ua rau cov lus ntawm laser tsis zoo siab, muaj cov duab tsis zoo, lossis muaj cov duab kawg tsis txaus. Thaum ua cov khoom uas zoo siab thiab zoo tshaj plaws, peb xav tau cov technology zoo tshaj plaws rau kev ua khoom, tias yog co-rotating twin screw extruder. Qhov kev ua no yuav qhuav tawm glass fibers raws li xav kom muaj cov duab zoo tshaj plaws thiab muaj kev qhuav tawm zoo, uas ua rau cov khoom muaj kev daws energy zoo thiab muaj cov duab laser zoo thiab txaus.

Cov khoom ntxiv thiab cov lus qhia

Dab tsi thiab qhov siab ntawm cov khoom siv, pib txiav thaum cov khoom siv kawm nqes thiab cov khoom siv muaj li no (xws li carbon black rau cov ntawv xav los ntawm lub tsho) yuav siv qhov nyuaj rau kev ua lej. Qee cov khoom siv yuav pab tso cia rau qhov tsis zoo ntawm lej los ntawm kev ua lej los ntawm laser (piv txwv li, mus rau qhov dub lossis dub ncig) thaum muaj laser. Qhov khoom siv uas muaj qhov tswv yim thiab qhov tswv yim uas tau ua los ntawm kev ua lej thiab kev ua lej hauv kev ua lej yuav pab tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yuav tso cia rau qhov tswv yim thiab qhov tswv yim uas yu......

Laser Parameters thiab Machine Calibration

Cov kev sib txuas ntawm laser marking machine yuav tsum tau txiav ntsim rau cov khoom siv uas muaj nyob hauv qhov tswv yim.

Laser Wavelength thiab Power

Laser fiber yog siv dav dav rau qhov tshuaj ntsuas polymer. Qhov wavelength yuav tsum muaj qhov zoo rau cov khoom. Qhov power density yuav tsum muaj ntau dua los ua rau muaj qhov hloov li cas rau cov polymer, lossis muaj qhov engraving ntau dua, thiab tsis ua rau muaj qhov melting ntau dua, vaporization, lossis thermal damage (xyuas li qhov raised edges lossis carbonization) uas yuav ua rau qhov tshuaj ntsuas tsis pom zoo.

Qhov kev tshuaj ntsuas nyob rau hauv qhov kev txhawb, qhov frequency, thiab qhov focal point

Qhov kev txhawb ntawm laser beam rau ntawm cov npov, qhov pulse frequency, thiab qhov focal point tseem ceeb ntawm beam yog qhov uas txhawb rau qhov deep thiab qhov pom zoo ntawm qhov tshuaj ntsuas. Yog tias qhov focal point tsis zoo, ces yuav ua rau qhov beam tsis pom zoo thiab kawg los ua rau qhov tshuaj ntsuas pom tsis zoo thiab tsis pom zoo. Cov parameter no yuav tsum tau siv qhov kev tswj xyuas kom zoo thiab kho kom txaus rau txhua qhov strip profile thiab cov khoom sib txawv.

Cov kev tswj xyuas ntawm qhov chaw thiab qhov kev ua haujlwm

Cov lus txhais tshwj xeeb yuav tsum muaj qhov chaw tsim kho thiab nyob rau hauv qhov kev nyob zoo. Cov kev cuam tshuam ntawm cov dej ntawm lub cua sov rau hauv qhov chaw kho tshuaj ntxiv yuav cuam tshuam rau kev kho tshuaj ntxiv. Txawm li ntawd, cov dej lossis cov khoom tsis zoo rau hauv qhov cua yuav cuam tshuam rau lub cua kho tshuaj ntxiv. Qhov chaw tsim kho tshwj xeeb thiab zoo thiab muaj kev paub txog qhov cua yuav tsum nyob rau hauv qhov kev tsim kho kom muaj kev sib piv.

Qhov Tswv Yim Tseem Ceeb: Cov Khoom Kho Tshwj Xeeb Los Ntawm Qhov Kev Tsom Kho Tseem Ceeb

Rau cov neeg siv cov khoom los ua haujlwm, kev tshawb xyuas cov lus kho tshuaj ntxiv uas tsis pom zoo los ntawm kev npaj lub kho tshuaj ntxiv yog qhov kev ua haujlwm uas tsis raug thiab tsis muaj kev txaus siab. Qhov kev ua haujlwm uas raug yog kev xa mus nrhiav cov khoom kho tshwj xeeb uas muaj qhov kev sib piv thiab muaj kev sib koom rau lub kho tshuaj ntxiv. Vim li no, qhov kev muaj kev sib koom ntawm qhov neeg xa khoom los ua haujlwm yog qhov kev muaj kev txaus siab heev.

Qhov kev txaus siab rau cov khoom sib piv kom muaj kev kho tshuaj ntxiv zoo

Qhov tawm nyob rau hauv Polywell, uas xam lub tshuab tshuab ntawm kev tsim kho, qhia tias cov khoom polyamide thermal break strip yog tsim los rau kev ua haujlwm zoo heev los ntawm qhov nruab nrab mus rau qhov nraud. Lub caij ntawm lawv txog kev paub txog cov khoom, uas lawv tau ua los rau thaum 2006, yog siv rau hauv qhov kawg ntawm kev ua cov khoom. Thaum siv cov technology twin screw extrusion uas zoo heev, lawv tsim cov khoom uas muaj cov khoom glass fiber uas muaj qhov tswv yim zoo heev thiab cov khoom sib sau uas muaj qhov tswv yim zoo heev. Qhov no pab ua cov khoom thermal break strip uas muaj qhov ntsiab thiab qhov ntsiab hauv nruab nrab uas zoo heev. Thaum cov khoom thermal break strip uas zoo heev no raug xa mus rau hauv cov khoom laser marking, cov plua lis (laser energy) sib sib twb rau hauv cov khoom uas tuaj yeem paub tau, uas pab ua rau kev npaj (calibration) yooj yim dua thiab ua rau cov khoom laser marking uas muaj qhov ntsiab tshiab thiab muaj qhov ntsiab tshaj tawm heev thiab tsis tas yuav tsum npaj dua. Qhov zoo ntawm cov khoom laser marking yog ib qho uas tau muab sau rau hauv cov khoom ntaus ntev.

Kev sib sib twb ntawm cov khoom thiab kev sib sib twb ntawm cov kev ua haujlwm

Qhov tseem ceeb uas muaj kev pab tshuav ib zaug yog qhov tsis yog tsuas yog kev pab rau cov ntawv pov tseg xwb. Nws paub txog lub tshuab hauv qhov kev tsim kho, piv txwv li kev siv lub tshuab laser rau kev sau. Nws tuaj yeem pab txhawj xeeb los yog pab ntau yam tshuab uas sib koom tes, raws li kev siv lub tshuab haul off, lub tshuab cut, thiab lub tshuab laser sau uas sib koom tes. Qhov kev paub ntawd tuaj yeem tshem tawm kev npaj ntawm cov ntawv pov tseg rau lub tshuab laser sau kom zoo dua, kom cov lus sau tau zoo thiab tswv yim. Kev pab txhawj xeeb ntawd tsis yog tsuas yog rau kev tsim kho ntawv pov tseg xwb, tab sis kuj yog rau kev sib koom tes ntawm cov tshuab sib txawv, piv txwv li lub tshuab laser sau, kom txhua yam tshuab ua rau sib koom tes zoo.

Tshem Tawm Kev Puas Tsuaj thiab Kev Caij Ntawv Txhawj Xeeb

Los ntawm kev sib tham nrog ib qhov chaw rau koj cov polyamide thermal break strips, koj txhais kom tsis muaj kev tswj hwm rau cov neeg siv khoom thiab cov neeg ua haujlwm yog tias muaj kev pheej yig rau kev sau. Cov neeg muab khoom rau koj yuav muaj kev nyab xeeb rau lub khoom uas tau txais cov kev xav tau ntawm koj, tshwj xeeb yog kev sau zoo heev. Qhov no yuav pab kom koj cov kev daws teeb meem rau kev tswj hwm cov khoom zoo yooj yim dua, txog kev nyuaj siab rau kev npaj cov cim, thiab pab tso cai rau koj cov lus sau txog kev sib raug thiab kev sau lub npe ntawm koj cov khoom yuav tshwm sim raws li kev xav tau thiab zoo heev.

Thaum pib, qhov siab ntawm kev kho tshuaj rau cov ntawv nyias polyamide thiab cov ntawv nyias thermal break yog sib npaug los ntawm peb yam: qhov chaw ua haujlwm ntawm cov ntawv nyias, qhov settings ntawm laser, thiab kev paub txog kev ua haujlwm. Tiamsis, qhov laser marking machine uas tau muab tshem tawm raws li kev xav tau yog qhov txaus rau, tab sis qhov ua haujlwm ntawm nws yog ib qho uas muaj kev cuam tshuam los ntawm qhov zoo thiab qhov tshwj xeeb ntawm cov ntawv nyias uas nws kho tshuaj. Yog li, qhov kev xaiv tseem ceeb tshaj plaws uas cov neeg sau xov tooj tuaj yeem ua yog kom muab cov ntawv nyias los ntawm cov neeg muab cov ntawv nyias uas paub txog qhov kev ua haujlwm ntawm cov ntawv nyias rau thaum pib. Yog koj xaiv cov neeg muab kev pab ua haujlwm ib yam, ces koj yuav tau txais cov khoom uas tau muab tsim los ntawm cov ntawv nyias uas tau muab faib rau raws li kev xav tau, uas pab tso cai rau cov khoom muaj qhov zoo dua ntawm kev ua haujlwm thiab kev tswj hwm qhov cua, thiab kuj pab tso cai rau kev kho tshuaj uas muaj qhov zoo thiab muaj kev tswj hwm rau thaum muaj kev ua haujlwm thiab kev tswj hwm cov khoom rau hauv kev ua haujlwm thiab kev tswj hwm cov khoom.