I-MDF noma i-Plywood: Impendulo emfushane
I-plywood, ikakhulukazi i-Baltic birch ene-glue ye-PVA, ingcono ekusikeni nge-laser lapho amandla, imiphetho ebonakalayo, kanye nokhuni lwemvelo kubukeka kubalulekile: ihlanza kahle ngokusha okuncane. I-MDF ingcono ezimpawini ezidwetshiwe, ekuqopheni, kanye nezibonelo eziyisicaba: ishibhile, ifana ngokuphelele, futhi ihlanza ngendlela ebikezelwayo, kodwa ama-chars amnyama, anesisindo esingamaphesenti ayi-15 ngaphezulu, futhi akhipha umusi omningi. Qondanisa ibhodi nephrojekthi, hhayi nomnqobi oyedwa.
Isiqhathaniso sekhanda nekhanda
| Isici | MDF | I-Plywood (i-Baltic Birch) |
|---|---|---|
| Kukhuluma | Ibhodi elingu-3 kuya ku-6 mm, 60 kuya ku-100 W CO2, usizo lomoya luvuliwe | Isisekelo esifanayo, i-birch ye-laser eneglue ye-PVA |
| Ukuvumelana kokusika | Ubuningi obufanayo ngokuphelele; ukusika ngakunye kuyafana | Ukwehlukahluka kwezendlalelo kanye neglue; ngezikhathi ezithile izikhala kanye nokugqashuka |
| Umbala womphetho | Utshani onsundu omnyama kuya komnyama; kulula ukususa isihlabathi | Okunsundu okukhanyayo kuya kokuphakathi; imigqa yeglue emnyama ehlanganisiwe ayikwazi ukusulwa |
| Ukuthambekela kokusha | Phezulu; ama-char e-resin binder alula | I-birch esezingeni eliphansi; ineglue eningi kakhulu esezingeni lokwakhiwa |
| Amandla | Buthaka; ukuqhekeka nokuwa ngaphansi komthwalo | Kunamandla kuzo zonke izinhlangothi; kugcina amalunga nama-tabs |
| I-W8 (3 mm) | Cishe u-15% osindayo | Kulula; kungcono imikhiqizo ethunyelwe |
| Intuthu nentuthu | Okuningi; ama-VOC aphethe i-formaldehyde, kudingeka ukukhishwa okuqinile | Ama-glue amancane kodwa awaxhomekile ku-glue; ama-glue angcolile abhema kakhulu |
| Cost | Ishidi elishibhile kakhulu erekhini | I-MDF engu-2 kuya ku-4x ye-birch ye-laser-grade |
| Amaphrojekthi amahle kakhulu | Izimpawu ezipendiwe, ukuqopha izikhala, amathempulethi, amaphrothokholi | Amabhokisi, izingxenye zesakhiwo, ubucwebe, imikhiqizo yokhuni ebonakalayo |
Umbala we-Char kanye ne-Edge: Lokho Amaforamu Akufundile Ngendlela Enzima
Ukusha kwenzeka lapho izinto zisha esikhundleni sokushiswa, futhi ilungu leSawmill Creek elaqhuba amakhulu ezivivinyo zokuqhathanisa ku-plywood, MDF, kanye ne-hardboard lafinyelela esiphethweni esiyinhloko somphakathi: izinhlayiya nama-resin emabhodini aklanywe kahle ahlala esha ngaphezu kokhuni oluhlanzekile, okushiya idiphozithi ekhululekile edluliselwa ezandleni. Izifundo ezimbili zezilungiselelo zaphuma kulezo zintambo. Gcina imvamisa noma i-PPI iphansi, cishe kusuka ku-400 kuya ku-500 kunokuzenzakalelayo ezinkulungwaneni, futhi sebenzisa amandla anele kuphela ukuze udlule, uthathe ama-pass amabili kunokudlula okukodwa okunamandla kakhulu lapho unqenqema oluhlanzekile lubalulekile.
Amabhodi amabili ashintsha ngendlela ehlukile ngendlela enquma ukuqeda. Ama-MDF chars amnyama futhi alinganayo, kodwa i-soot ihlala ku-fiber efanayo futhi iyasikwa ngemizuzwana, yingakho abenzi bemikhiqizo ependiwe bengayesabi. Ama-plywood chars awavamile ngokuphelele ku-birch esezingeni eliphezulu, kodwa imigqa yawo emnyama iyizingqimba zeglue ngokwazo, ezifakwe onqenqemeni lapho kungafinyeleli khona ukusandwa. Uma onqenqemeni luzobonakala futhi lube lwemvelo, iphethini yomugqa we-plywood iyindlela ebukeka ngayo; uma onqenqemeni luzopendwa, i-MDF's sandable char iyindlela elula.
I-Plywood Glue-Layer Lottery
Ubuthakathaka be-plywood ukuthi usika lokho okufihlwe yi-mill. Amaqhawe eforamu ye-LaserUser abhala izindlela zokwehluleka kusukela kokuhlangenwe nakho: izikhala enkabeni ezivuleka noma ezishiya amabhuloho anganqunywanga, izintambo ze-glue kanye namapokhethi anamathelayo aqinile avimba ugongolo, kanye nama-cores e-softwood ashintshaniswa ngaphansi kobuso be-hardwood ukuze kongiwe izindleko. Isinqumo sabo nge-plywood evamile yokwakha sicacile: i-glue ejwayelekile ingcolile eduze kwe-laser, futhi amashidi e-box-store ayinselele ngeshidi ngalinye.
✓ Thenga i-birch ye-Baltic esezingeni le-laser: Ama-veneer e-birch aqinile kuyo yonke i-plywood, ama-cores amancane angenalutho, kanye neglue ye-PVA esika kahle. Lena yi-plywood ecatshangwa yithebula lokuqhathanisa.
✗ Gwema izinhlayiya zangaphandle ze-phenolic ne-WBP: Ukwakhiwa kanye namashidi angaphandle asha kakhulu, ahlanza ama-optics, futhi asike ngokungaguquki.
✗ Hlola ukuthi azikho yini izinamathiselo ezithwala i-PVC: Amanye amashidi okuhlobisa angenisiwe ahlanganisa izendlalelo nezinamathiselo ezine-chlorine, okuwahambisa ohlwini olungakaze lunqunywe ngokuphelele. I-plywood eyimfihlo engenalo uphawu ifanelwe ukucaciswa ngumhlinzeki ngaphambi kokuba ihlangane nomugqa.
Ukwanda Kwentuthu, Intuthu, kanye Ne-Resin
I-MDF iyibhodi elinomusi. I-urea-formaldehyde binder yayo ikhipha ama-VOC enza ukukhipha okunamandla kungaxoxiswani, futhi i-fine combustion residue yayo imboza amalensi nezibuko ngokushesha kunomusi we-plywood. Umthwalo we-fume we-plywood uncike cishe ngokuphelele ku-glue yayo, okuyimpikiswano enkulu ye-birch ene-PVA. Kuwo womabili amabhodi, inqubo esebenzayo iyafana: usizo lomoya oluphakathi oluzinzile (okuningi akungcono; ukugeleza okulinganiselwe okuzinzile kuyindawo enhle yomphakathi), ukukhipha kusebenza ngaphambi kokuqala komsebenzi, kanye nokuhlola ilensi ohlelweni oluhambisana nokuthi umshini udla malini ebhodini elenziwe ngobunjiniyela.
Ukuqhathaniswa kwezilungiselelo: Izisekelo ze-MDF vs Plywood
Isisekelo CO2 ukusika amafasitela amabhodi amabili, ahlelwe kusukela kudatha yomshini eshicilelwe kanye nomkhuba weforamu. Waphathe njengezindawo zokuqala futhi ulungise cishe amaphesenti angama-20 kunoma iyiphi indlela yeglue yakho, ukuhamba komoya, kanye nesimo selensi.
| Ibhodi Nobukhulu | 60 W CO2 Ukuqala Iphoyinti | 100 W CO2 Ukuqala Iphoyinti |
|---|---|---|
| I-MDF engu-3 mm | 15 kuya ku-20 mm/s ku-70 kuya ku- 80% amandla | 25 kuya ku-35 mm/s ku-60 kuya ku- 70% amandla |
| 3 mm birch plywood | 18 kuya ku-22 mm/s ngamandla angu-65 kuya ku-75% | 28 kuya ku-38 mm/s ngamandla angu-55 kuya ku-65% |
| I-MDF engu-6 mm | 8 kuya ku-10 mm/s ku-85 kuya ku-95%, noma ama-pass amabili | 14 kuya ku-18 mm/s ngamandla angu-75 kuya ku-85% |
| 6 mm birch plywood | 9 kuya ku-12 mm/s ku-80 kuya ku- 90% amandla | 16 kuya ku-20 mm/s ku-70 kuya ku- 80% amandla |
Isifundo samandla angaphakathi kwethebula: amandla aphezulu awaphathelene namandla amakhulu kodwa mayelana nesivinini, njengoba ithubhu elingu-100 W eliwela ishidi cishe ngokushesha okuphindwe kabili linikeza iglu isikhathi esincane sokuhlala isikhathi eside. Indlela ephelele yamapharamitha, ukugxila, kanye nezilungiselelo zokuqopha ukhuni zimbozwe ku umhlahlandlela wokuqopha nokusika izinkuni nge-laser, Kanye 100W CO2 umshini wokusika izinkuni laser yiklasi lamandla lapho amabhodi angu-6 mm ashintsha khona kusukela emsebenzini wokudlulisa ama-2 kuya ekukhiqizeni kokudlulisa okukodwa.
Yiliphi Ibhodi Layiphi Iphrojekthi
✓ Khetha i-MDF ye: Izimpawu ezipendiwe kanye nezinhlamvu, ukuqopha izikhala kanye namaphaneli ezithombe, ama-jig, amathempulethi, ama-prototype okuhlola ukulingana, kanye nanoma yimuphi umkhiqizo oyisicaba lapho ukufana kunqoba khona amandla futhi umphetho uthola upende.
✓ Khetha i-plywood ye-: Amabhokisi nezivalo ezihlanganiswe ngeminwe, izingxenye zesakhiwo nezithwala umthwalo, ubucwebe nemihlobiso esikwe nge-laser, imikhiqizo ethunyelwa ngesisindo, nanoma yini ethengiswa ngemiphetho nezinhlangothi zokhuni zemvelo ezibonakalayo.
✓ Sika kokubili: Iningi lezitolo ezisebenzayo zinomklamo we-MDF eshibhile, bese zisika uhlobo oluthengiswayo nge-birch. Ifayela elifanayo, amabhodi amabili, ngalinye lenza umsebenzi eliwuthandayo.
Ngokuphathelene nomshini, lokhu kubhanqa yilokho kanye umshini wokusika i-laser ongabizi kakhulu we-plywood, i-MDF, kanye nepulasitiki ikilasi lilungiselelwe: CO2 amapulatifomu anosizo lomoya, ukukhishwa, kanye nobubanzi bamandla obudingwa yiwo womabili amabhodi. Tshela STYLECNC Hlanganisa ubukhulu bebhodi lakho kanye nomthamo wansuku zonke ukuze uthole izincomo ze-wattage ezisekelwe kuthebula lezilungiselelo elingenhla.
imibuzo ejwayelekile ukubuzwa
Ingabe kulula ukusika i-MDF noma i-plywood nge-laser?
I-MDF kulula ukuyisika ngendlela ebikezelwayo: ubuningi bayo bufana ngokuphelele, ngakho-ke isethingi edayelwe inquma ngendlela efanayo kulo lonke ishidi kanye neshidi ngalinye ngemva kwalo. I-plywood inquma i-birch esezingeni eliphezulu kodwa ithwala ingozi ngeshidi ngalinye evela emigodini, emaphaketheni e-glue, kanye ne-softwood cores efihliwe engavuvukala noma ishiye amabala angakanqunywa. Ukuvumelana kweforamu kuhlukana ngendlela efanayo: i-MDF yokuphindaphinda, i-plywood ye-birch yezinga le-laser yekhwalithi namandla.
Kungani i-MDF yami ishintsha kakhulu lapho isika nge-laser?
Ngokuvamile isikhathi sokuhlala. Ukusha kusho ukuthi ibhodi liyasha esikhundleni sokushiswa, futhi ukulungiswa okuvela emicu yokuhlola yeSawmill Creek ukwehlisa imvamisa noma i-PPI ibe cishe ngu-400 kuya ku-500, kunqunywe ngokushesha ngamandla anele okunqamula, kusebenze usizo lomoya oluphakathi oluzinzile, futhi kuthathwe ama-pass amabili alula ebhodini elijiyile esikhundleni selinye elisindayo kancane. I-resin binder ye-MDF izohlala isha kancane; izindaba ezinhle ukuthi i-soot sand yayo iyaphela ngemizuzwana, ngokungafani nemigqa yeglue ehlanganisiwe ye-plywood.
Iyiphi i-plywood engcono kakhulu yokusika nge-laser?
I-birch yeBaltic yezinga le-laser eboshwe ngeglue ye-PVA. Ama-veneer ayo e-birch aqinile kuzo zonke izingqimba, i-core engenamsebenzi, kanye ne-glue ehlanzayo yenza kube yi-plywood ebhekisela kuzo zonke izinkundla ze-laser. Gwema amashidi ezinga lokwakha ane-phenolic resin, i-plywood yangaphandle ene-WBP glue, nanoma yiliphi ishidi elingenalo uphawu eli-glue elingenakutholakala, njengoba amanye amabhodi okuhlobisa angenisiwe asebenzisa ama-glue ane-chlorine afanele uhlu olungakaze lunqunywe, hhayi umbhede we-laser.
Ingabe umusi wokusika nge-laser we-MDF uyingozi?
Badinga inhlonipho. I-MDF's urea-formaldehyde binder ikhipha ama-VOC aphethe i-formaldehyde uma isikiwe, ngakho-ke umshini ovalekile one-extract esebenzayo uyimfuneko yokusebenza, hhayi ukuthuthukiswa. Ngokukhishwa komoya okufanele inqubo iyindlela ejwayelekile yesitolo emhlabeni wonke. Umkhuba ohlobene nawo ukugcina ama-optics ehlanzekile, ngoba i-MDF residue imboza amalensi ngokushesha kunezinto eziningi futhi ilensi engcolile iphenduka ingozi yokusha nomlilo.
Ngidinga amandla e-laser amangaki e-MDF kanye ne-plywood?
Kumabhodi angu-3 mm, ama-40 kuya ku-60 W anquma ngokunethezeka ngama-pass alodwa. Ku-6 mm, umshini ongu-60 W uyasebenza kodwa uvame ukudinga ama-pass amabili ukuze kube nemiphetho ehlanzekile, kuyilapho ama-100 W anquma ama-6 mm nge-pass eyodwa cishe kabili ngesivinini, okunciphisa nokusha ngokunciphisa isikhathi sokuhlala. Izitolo zokukhiqiza ezisebenzisa ama-6 mm nsuku zonke zisebenza ekilasini elingu-100 W ngenxa yaleso sizathu sokuhlanzeka esilingana nesivinini.
Iphuzu Eliyinhloko
Akukho muntu oyedwa onqobayo, kuphela ukuhlukaniswa okuhlanzekile kwabasebenzi. I-MDF iyibhodi elifanayo, elishibhile, elilungele ukupenda lezimpawu, ukuqopha, kanye nezibonelo, elibiza ngentengo yokuhlolwa futhi lithethelelwe i-char yalo emnyama ethambile. I-plywood ye-Baltic birch iyibhodi eqinile, elula, ebukeka kahle yamabhokisi, izingxenye zesakhiwo, kanye nemikhiqizo ethengiswa emaphethelweni ayo, ifanele ikhwalithi yayo kanye ne-lottery yayo ngayinye uma iglue iyi-PVA futhi umhlinzeki waziwa. Gcina imvamisa iphansi, isivinini sithembekile, ukukhipha kusebenza, futhi womabili amabhodi azoziphatha kahle.
STYLECNC ihlanganisa ukubhanqa okuvela ku- i-plywood engabizi kanye ne-MDF laser cutter ikilasi ngokusebenzisa 100W umshini wokusika ukhuni ukuze kukhiqizwe i-single-pass 6 mm. Thumela uhlu lwakho lwebhodi kanye namavolumu ukuze kulungiselelwe umsebenzi.
