Ingaba iMarike yePlastiki yokuLungisa iLaser ingawuqhawula njani umhlaba omtsha?

Iplastiki, yenye yezona zinto ziqalwayo zotshintsho eluntwini, ngoku idityanisiwe kumawakawaka amacandelo, ukusuka ekupakheni ukuya kwi-electronics, izithuthi, ukhathalelo lwempilo, nangaphaya. Ngokuguquguquka kwayo, iplastiki inokuhlelwa njengento eqinile okanye ebhetyebhetye kwaye ibunjwe ngeenkqubo ezinje nge-extrusion, ukubumba ukuvuthela, kunye nokubumba inaliti. Amanye amacandelo asele enziwe ngenyathelo elinye, ngelixa amanye efuna ukucocwa ngakumbi ukuze ahlangabezane neemfuno zokuphela kwemveliso.

Ukuhlangabezana neMfuno ekhulayo yokuLungiswa kwePlastiki: Indima yeLaser Welding

Iindawo ezininzi zeplastiki zinokudityaniswa ngokuthe ngqo emva kokubumba. Nangona kunjalo, iimveliso ezinzima zihlala zifuna amacandelo eplastiki ukuba aguqulwe okanye adityaniswe nezinye izinto. Ngenxa yeentlobo ezahlukeneyo zeeplastiki, ukukhetha indlela efanelekileyo yokucubungula kunye nezixhobo—elungiselelwe iipropathi zeplastiki nganye—ibalulekile.

Okwangoku, uninzi lokulungiswa kweplastiki kuxhomekeke kubuchule bomatshini, kubandakanya ukusarha, ukucheba, ukugrumba, ukucola, ukupolisha, kunye nokuthunga. Iiplastiki zemizi-mveliso eziqhelekileyo, ezifana ne-PP, i-ABS, i-PET, i-PVC, kunye ne-acrylic, ziqhele ukusikwa ngeencakuba zoomatshini, ezixhomekeke kakhulu ekusebenzeni ngesandla. Oku kuhlala kukhokelela kwimiba echanekileyo, amazinga aphezulu esiphako, kunye nesidingo sokugqiba okwesibini ukususa ii-burrs.

Ukugrumba, iidrill zoomatshini zezona zisetyenziswa kakhulu kumacandelo eplastiki. Ngenxa yokutyekela kweepolima zeplastiki ukuba zonakaliswe ngamasuntswana okomba esinyithi, ukugrumba ngoomatshini kukhawuleza kodwa kaninzi kuvelisa inkunkuma yeplastiki kunye neentyantyambo emacaleni. Ngaphandle kwezi ntsilelo, ukugrumba ngoomatshini kuhlala yeyona ndlela ivuthiweyo nethandwayo kumalungu eplastiki.

Makhe sijonge ngakumbi kubuchwepheshe be-welding yeplastiki. Iplastiki ayivani nobushushu, ngoko ke ukuwelda kubandakanya ukunyibilika okanye ukuthambisa ukudibanisa iindawo. Ubuchwephesha obufana ne-welding yepleyiti eshushu ilungele amaqhekeza amakhulu eplastiki aneendawo zoqhagamshelwano ezibanzi.

(I-Ultrasonic Welding)

I-Ultrasonic welding yindlela yokuya kumacandelo eplastiki ahlukeneyo kumashishini afana ne-electronics, iimoto, iithoyi, izinto zokuthambisa, kunye nempahla yabathengi. Le ndlela isebenzisa amandla omatshini akwi-high-frequency ukuvelisa ubushushu obukhawulezileyo kunye nemiphezulu yeplastiki yebhondi 

Okwangoku, i-laser welding—indlela entsha—ifumana ingqalelo. Ngokusebenzisa ubushushu obuveliswe ngelaser ngokuchanekileyo kwindawo edibeneyo, i-laser welding ibonelela ngeenzuzo ezizodwa. Zeziphi iimpumelelo ezinokubakho ezinokuzisa i-laser kulungiso lweplastiki?

Ukuphonononga okunokubakho kokuLungiswa kweLaser kwiPlastiki yokwenziwa kwePlasitiki: Iindleko zeZixhobo eziPhantsi zinokuba luncedo

Ukumakishwa kweLaser sele kusetyenziswa ngokubanzi kulungiso lweplastiki, ngakumbi kwizinto ezileyibhile ezifana neentambo, iitshaja, kunye neecasing zesixhobo. Itekhnoloji yokumakisha ye-laser ye-UV ikhulile kwaye ilungele ukongeza iilogo zebhrendi okanye iinkcukacha zemveliso kumphezulu weplastiki.

Ukusika kunye nokugrumba, nangona kunjalo, ukusetyenzwa kwe-laser kujongene nemingeni. Ubushushu bobushushu beplastiki bunokukhokelela ekunyibilikeni okanye ekutshisweni, okwenza kube nzima ukufezekisa imicu ecocekileyo ngaphandle kwemiphetho emnyama okanye etshisiweyo. Ngelixa iplastiki ecacileyo ingekakwazi ukusikwa ngeelaser, iiplastiki ezimnyama zinokubakho ngokuphindaphindwayo, iilaser ezinamandla amakhulu. Njengoko iteknoloji laser ihambela phambili—ngakumbi kwii-laser ze-ultrashort pulse—ukusika iplastiki kunokuba nokwenzeka ngakumbi.

Njengoko kukhankanyiwe, i-laser welding yeplastiki yitekhnoloji entsha ebonelela ngeenzuzo ezifana nesantya esikhawulezayo, ukuchaneka okuphezulu, amatywina aqinileyo, inkqubo yokungangcoliseki, kunye namalungu aqinileyo, alungele usetyenziso lwezithuthi, izixhobo zonyango kunye nombane wabathengi. Nangona kunjalo, nangona ikwimarike iminyaka eliqela, i-laser ye-laser welding ihlala iyi-niche, ikakhulu icelwa umngeni zizixhobo ze-ultrasonic. Iindleko ngumba omnye, kunye noomatshini bokuwelda beplastiki belaser abaxabisa amashumi amawaka eeyuan, ngelixa oomatshini be-ultrasonic bexabisa amawaka ambalwa kuphela. Ukongeza, iinkqubo ze-laser zisafuna ukuphononongwa ngakumbi kwiindidi ezahlukeneyo zeeplastiki. I-Ultrasonic welding nayo ifanelekile ukuqhutyelwa ngokuzenzekelayo ngesantya esiphezulu kunye nokusebenza kakuhle, nangona inemiba yongcoliseko lwengxolo kunye nokuchaneka okuphantsi kunye nokutywinwa kune-laser welding.

Ngokucuthwa okuqhubekayo kwelaser kunye namaxabiso ezixhobo ezinxulumeneyo, iindleko ze-laser plastic welding machines zinokuwela ¥100,000 ($13,808) okanye ngaphantsi kwixesha elizayo, etsala abasebenzisi abaninzi. Njengoko uphando lusiya lusiba nzulu, ngakumbi kumazinga okufunxa phakathi kweeplastiki ezicacileyo nezinemibala kunye nokumila ngokwesiko, ukuwelda ngelaser kwiiplastiki kunokubona impumelelo.

Igxininise kwiNkalo yeNkxaso yePlastiki yeLaser: TEYU S&I-Chiller kwi-Spotlight

Ngokunyuka kweemfuno zomgangatho ophezulu we-welding yeplastiki kuwo wonke amashishini ahlukeneyo, itekhnoloji yelaser yeplastiki yokuwelda ifumana ukuthandwa. Uphuhliso oluqhubekayo lwemakethi ye-laser ye-laser welding welding ikwavuselela imfuno yeemveliso ze-laser, ezinokukhokelela ekwamkelweni kokwamkelwa kwezixhobo zokuwelda i-laser.

Njengenxalenye ebalulekileyo yezixhobo zokuwelda zeplastiki ze-laser, iinkqubo zokupholisa  idlala indima ebalulekileyo kulawulo lobushushu. Ngeminyaka engama-22 yamava kubuchwephesha bokupholisa i-laser, iGuangzhou Teyu Electromechanical Co., Ltd. (ekwabizwa ngokuba yi-TEYU S&A Chiller) uphuhlise uluhlu lwe i-industrial chillers  ilungele uninzi lweebrand zasekhaya nezamazwe ngamazwe zefiber laser, i-UV laser, izixhobo ze-CO2 laser, kunye nezixhobo zoomatshini be-CNC. Ezi chiller zigubungela phantse zonke iintlobo ze-laser kunye noluhlu lwamandla aphambili, kwaye zibambe isabelo esomeleleyo semarike kwicandelo lokuwelda iplastiki.

Kulo mmandla, i-TEYU S&I-industrial chillers iyahambelana kakhulu nezixhobo zangoku zeplastiki zokuwelda. Ngokomzekelo, i-TEYU S&A i-industrial chiller CW-5200 inika uzinzo lobushushu obuchanekileyo ±I-0.3℃, isebenza kwi-dual-frequency 220V 50/60Hz amandla, kwaye ixhasa zombini iindlela zokulawula ubushushu obungaguqukiyo kunye nobukrelekrele. Ngeempawu ezifana nomthamo wokupholisa ozinzileyo, uyilo olulungele i-eco-friendly, ubomi benkonzo ende, kunye nokuchaneka okuphezulu, iqinisekisa ukuba oomatshini bokuwelda beplastiki belaser bagcina amaqondo obushushu asebenzayo.

Njengenkqubo ye-laser—ngakumbi ukuwelda iplastiki ngelaser—iyaqhubeka ukukhula kwizicelo zentengiso kunye nemfuno yokunyuka kwamandla aphezulu, ii-chillers zemizi-mveliso ziya kuba lutyalo-mali oluyimfuneko kubasebenzisi abaninzi.