I-MDF okanye iPlywood: Impendulo emfutshane
I-Plywood, ngakumbi iBaltic birch eneglue ye-PVA, ingcono ekusikweni nge-laser xa amandla, imiphetho ebonakalayo, kunye nomthi wendalo kubonakala kubalulekile: iyasikwa icocekile kwaye ayinayo itshayo eninzi. I-MDF ingcono kwimiqondiso epeyintiweyo, ukukrola, kunye neeprototypes ezithe tyaba: ixabisa kancinci, iyafana ngokugqibeleleyo, kwaye iyasikwa ngendlela eqikelelweyo, kodwa itshayo imnyama ngakumbi, inobunzima obumalunga ne-15% ngaphezulu, kwaye ikhupha umsi omninzi. Tshatisa ibhodi neprojekthi, hayi nomntu omnye ophumeleleyo.
Uthelekiso lwentloko nentloko
| Ingxaki | MDF | I-Plywood (iBaltic Birch) |
|---|---|---|
| Imilinganiselo | Ibhodi eyi-3 ukuya kwi-6 mm, engama-60 ukuya kwi-100 W CO2, uncedo lomoya luvuliwe | Isiseko esifanayo, i-birch ye-laser eneglu ye-PVA |
| Ukuzinza kokusika | Uxinano olufanayo ngokugqibeleleyo; yonke into enqunyiweyo iyafana | Ukwahluka komaleko kunye neglu; ngamanye amaxesha kukho imingxuma kunye nokugqabhuka |
| Umbala womphetho | Umdaka omnyama ukuya kumnyama; ihlanjwa lula | Umdaka okhanyayo ukuya kophakathi; imigca yeglu emnyama efakwe ngaphakathi ayinakususwa |
| Ukuthambekela kokutsha | Phezulu; iitshathi ze-resin binder zilula | I-birch esemgangathweni iphantsi; inamathela kakhulu kwi-glue yodidi lokwakhiwa |
| amandla | Ubuthathaka; ukuqhwanyaza nokuwa phantsi komthwalo | Unamandla kuzo zonke iindlela; ubamba amalungu kunye neetabhu |
| I-W8 (3 mm) | Ubunzima obumalunga ne-15% | Ilula; ingcono kwiimveliso ezithunyelwayo |
| Umsi kunye nomsi | Okungakumbi; ii-VOC ezine-formaldehyde, kufuneka ukukhutshwa okungqongqo | Akukho nto ingako, kodwa ixhomekeke kwiglu; izincamathelisi ezingcolileyo zitshaya kakhulu |
| ixabiso | Ishiti elingabizi kakhulu kwirakhi | I-MDF ezi-2 ukuya kwezi-4 ze-laser-grade birch |
| Iiprojekthi ezilungileyo | Imiqondiso epeyintiweyo, imifanekiso engenanto ekroliweyo, iitemplate, iiprototypes | Iibhokisi, iindawo zokwakha, ubucwebe, iimveliso zomthi obonakalayo |
Umbala weChar kunye nowe-Edge: Oko kufundwe ziiForam ngendlela enzima
Ukutsha kwenzeka xa izinto zitsha endaweni yokutsha, kwaye ilungu leSawmill Creek eliqhube amakhulu eemvavanyo zokuthelekisa kwiplywood, MDF, kunye ne-hardboard lifikelele kwisigqibo esiphambili soluntu: iiglu kunye neeresins kwiibhodi ezilungisiweyo zihlala zitsha ngaphezu komthi ococekileyo, zishiya idiphozithi ekhululekileyo edluliselwa ezandleni. Izifundo ezi-2 zokuseta ziphume kwezo ntambo. Gcina i-frequency okanye i-PPI iphantsi, malunga ne-400 ukuya kwi-500 endaweni yokungagqibeki kwiwaka, kwaye sebenzisa amandla aneleyo kuphela ukuphumelela, uthatha iipasi ezi-2 endaweni yokupasa enye enamandla xa umda ococekileyo ubalulekile.
Iibhodi ezimbini zitshaya ngendlela eyahlukileyo ngendlela egqiba ukugqitywa. Iitshaya ze-MDF zimnyama kwaye zilingana, kodwa i-soot ihlala kwi-fiber efanayo kwaye iyasila ngemizuzwana, yiyo loo nto abenzi bemveliso epeyintiweyo bengayoyiki. Iitshaya ze-plywood azilingani ngokupheleleyo kwi-birch esemgangathweni, kodwa imigca yayo emnyama yimiqolo yeglue ngokwayo, efakwe kumphetho apho kungekho sanding ifikelela khona. Ukuba umphetho uya kubonakala kwaye wendalo, ipateni yemigca ye-plywood yimbonakalo; ukuba umphetho uya kupeyintwa, itshaya ye-sanding ye-MDF yeyona ndlela ilula.
ILottery yePlywood Glue-Layer
Ubuthathaka bePlywood kukuba usika oko kufihlwe yi-mill. Amaqhawe eforam yeLaserUser adwelisa iindlela zokungaphumeleli ngamava: izithuba kumbindi ezivulekayo okanye ezishiya iibhulorho ezinganqunyulwanga, iintambo zeglue kunye neepokotho ezinamathelayo ezixineneyo ezivala umqadi, kunye neengcingo zomthi ezithambileyo ezitshintshiselwa phantsi kobuso be-hardwood ukuze kongiwe iindleko. Isigqibo sabo kwi-plywood eqhelekileyo yokwakha sicacile: iglue eqhelekileyo ingcolile kufutshane ne-laser, kwaye amaphepha evenkile yeebhokisi ayinto engenakwenzeka ngephepha ngalinye.
✓ Thenga i-birch yeBaltic ye-laser: Ii-veneers ze-birch eziqinileyo kwi-ply nganye, ii-cores ezincinci ezingenamsebenzi, kunye neglue ye-PVA esika kakuhle. Le yi-plywood ecingelwa yitheyibhile yokuthelekisa.
✗ Ziphephe iiglu zangaphandle ze-phenolic kunye ne-WBP: Ulwakhiwo kunye namaphepha angaphandle atsha kakhulu, atshise i-optics, kwaye asike ngokungaguqukiyo.
✗ Jonga ukuba azikho izinto zokuncamathelisa ezine-PVC na: Amanye amaphepha okuhombisa angeniswa kwamanye amazwe adibanisa iileya kunye nezincamathelisi ezinekhlorini, nto leyo ewahambisa kuluhlu olungazange lunqunyulwe ngokupheleleyo. I-plywood engaqondakaliyo engenalo uphawu ifanele icaciswe ngumthengisi ngaphambi kokuba idibane nomqadi.
Umsi, Umsi, kunye nokwanda kweResin
I-MDF yibhodi ekhupha umsi. I-urea-formaldehyde binder yayo ikhupha ii-VOC ezenza ukuba ukukhupha okunamandla kungaxoxiswana ngako, kwaye intsalela yayo yokutsha ecolekileyo igubungela iilensi kunye nezipili ngokukhawuleza kunokuba umsi weplywood wenza. Umthwalo womsi weplywood uxhomekeke phantse ngokupheleleyo kwiglu yayo, nto leyo ephikisana kakhulu ne-birch ebotshelelwe yi-PVA. Kuzo zombini iibhodi, indlela yokusebenza iyafana: uncedo lomoya oluphakathi oluzinzileyo (okuninzi akulunganga; ukuhamba okuphakathi okuzinzileyo yindawo emnandi yoluntu), ukukhupha kusebenza ngaphambi kokuba umsebenzi uqale, kunye nokujonga ilensi kwishedyuli enxulumene nokuba umatshini utya malini ibhodi elungisiweyo.
Uthelekiso lwezicwangciso: Iziseko ze-MDF vs Plywood
Isiseko CO2 ukusika iifestile zeebhodi ezimbini, ezilungisiweyo ngokwedatha yomatshini epapashweyo kunye nokuziqhelanisa neforam. Ziphathe njengeendawo zokuqala kwaye ulungise malunga nama-20 ekhulwini nokuba yeyiphi na indlela iglu yakho, ukuhamba komoya, kunye nemeko yelensi.
| Ibhodi kunye nobukhulu | 60 W CO2 Isiqalo sokuqala | 100 W CO2 Isiqalo sokuqala |
|---|---|---|
| 3 mm MDF | 15 ukuya kwi-20 mm/s kwi-70 ukuya kwi- 80% amandla | 25 ukuya kwi-35 mm/s kwi-60 ukuya kwi- 70% amandla |
| 3 mm birch plywood | 18 ukuya kwi-22 mm/s kumandla angama-65 ukuya kuma-75% | 28 ukuya kwi-38 mm/s kumandla angama-55 ukuya kuma-65% |
| 6 mm MDF | I-8 ukuya kwi-10 mm/s kwi-85 ukuya kwi-95%, okanye ii-pass ezimbini | 14 ukuya kwi-18 mm/s kumandla angama-75 ukuya kuma-85% |
| 6 mm birch plywood | 9 ukuya kwi-12 mm/s kwi-80 ukuya kwi- 90% amandla | 16 ukuya kwi-20 mm/s kwi-70 ukuya kwi- 80% amandla |
Isifundo samandla ombane ngaphakathi kwetafile: amandla aphezulu asikho malunga namandla angaqhelekanga kodwa malunga nesantya, kuba ityhubhu ye-100 W enqumla iphepha ngokukhawuleza okuphindwe kabini inika iglu ixesha elincinci lokuhlala. Indlela epheleleyo yeeparameter, ukugxila, kunye noseto lokukrola iinkuni zigutyungelwe kwi isikhokelo sokukrola nokusika iinkuni nge-laser, kwaye i 100W CO2 umatshini laser wokusika iinkuni yiklasi yamandla apho iibhodi ze-6 mm zitshintsha ukusuka kumsebenzi we-2-pass ukuya kwimveliso ye-single-pass.
Yeyiphi iBhodi yeProjekthi
✓ Khetha i-MDF ye: Imiqondiso epeyintiweyo kunye noonobumba, ukukrola iiblanks kunye neepaneli zeefoto, iijigs, iitemplate, iiprototypes zokujonga ubungakanani, kunye nayo nayiphi na imveliso ethe tyaba apho ukufana kubetha amandla kwaye umphetho ufumana ipeyinti.
✓ Khetha i-plywood ye: Iibhokisi kunye neendawo zokugquma ezidityaniswe ngeminwe, iindawo zokwakha nezithwala umthwalo, ubucwebe kunye nezinto zokuhombisa ezisikwe nge-laser, iimveliso ezithunyelwa ngobunzima, kunye nayo nayiphi na into ethengiswayo enemiphetho kunye nobuso bomthi wendalo obubonakalayo.
✓ Thenga zombini: Uninzi lweevenkile ezisebenzayo zisetyenziswa kwi-MDF engabizi kakhulu, emva koko zinqumle uhlobo oluthengiswayo kwi-birch. Ifayile efanayo, iibhodi ezi-2, nganye yenza umsebenzi wayo ongcono.
Ngokwamatshini, olu qhagamshelo yiloo nto kanye umsiki we-laser ongabizi kakhulu weplywood, MDF, kunye neplastiki iklasi yenzelwe oku: CO2 amaqonga anoncedo lomoya, ukukhupha, kunye noluhlu lwamandla olufunwa ziibhodi zombini. STYLECNC dibanisa ubukhulu bebhodi yakho kunye nomthamo wemihla ngemihla ukuze ufumane ingcebiso ye-wattage esekelwe kwitheyibhile yezicwangciso engentla.
Imibuzo ebuzwa qho
Ngaba kulula ukunqumla i-MDF okanye i-plywood nge-laser?
I-MDF kulula ukuyisika ngokuqikelelweyo: uxinano lwayo lufana ngokugqibeleleyo, ngoko ke isetingi edibeneyo inqumla ngokufanayo kulo lonke iphepha kunye nephepha ngalinye emva kwayo. I-plywood inqumla i-birch esemgangathweni kodwa ithwala umngcipheko ngephepha ngalinye kwiimbobo, iipokotho zeglu, kunye neengcingo ezifihliweyo zomthi ezithambileyo ezinokugqabhuka okanye zishiye amabala anganqunyulwanga. Isivumelwano seforam sahluka ngendlela efanayo: i-MDF yokuphinda-phinda, i-plywood ye-birch ye-laser yomgangatho kunye namandla.
Kutheni i-MDF yam itsha kakhulu xa isika i-laser?
Ngokwesiqhelo ixesha lokuhlala. Ukutshaya kuthetha ukuba ibhodi iyatsha endaweni yokuba itshiswe, kwaye ukulungiswa kwemisonto yovavanyo yaseSawmill Creek kukunciphisa imvamisa okanye i-PPI ukuya kuma-400 ukuya kuma-500, kunqunyulwe ngokukhawuleza ngamandla aneleyo okuqhawula, kusebenze uncedo lomoya oluphakathi oluzinzileyo, kwaye kuthathwe iipaseji ezimbini ezikhaphukhaphu kwibhodi etyebileyo endaweni yeyodwa enzima kancinci. I-resin binder ye-MDF iya kuhlala itsha kancinci; iindaba ezimnandi zezokuba i-soot sands yayo iyaphela ngemizuzwana, ngokungafaniyo nemigca yeglue efakwe kwi-plywood.
Yeyiphi i-plywood engcono kakhulu yokusika nge-laser?
I-birch yeBaltic yodidi lwe-laser ebotshelelwe ngeglue ye-PVA. Ii-veneers zayo ze-birch eziqinileyo kumaleko ngamnye, i-core engenamsebenzi, kunye ne-adhesive ecocekileyo zenza ukuba ibe yi-plywood esetyenziswa kakhulu kwiiforam ze-laser. Ziphephe ii-sheets zodidi lwesakhiwo ezine-phenolic resin, i-plywood engaphandle ene-WBP glued, kunye nalo naliphi na ishiti elingenaphawu eli-adhesive elingenakubonakala, kuba ezinye iibhodi zokuhombisa ezingenisiweyo zisebenzisa ii-glues ezine-chlorine ezikuluhlu olungazange lunqunywe, kungekhona i-laser bed.
Ngaba umsi wokusika nge-laser ye-MDF uyingozi?
Bafuna intlonipho. I-MDF's urea-formaldehyde binder ikhupha ii-VOC ezithwala i-formaldehyde xa zisikiwe, ngoko ke umatshini ovalekileyo one-extract esebenzayo uyimfuneko yokusebenza, hayi ukuphuculwa. Ngokukhupha umoya ngendlela efanelekileyo, le nkqubo iqhelekile kwihlabathi liphela. Umkhwa onxulumene noko kukugcina ii-optics zicocekile, kuba i-MDF residue igubungela iilensi ngokukhawuleza kunezinye izinto kwaye ilensi engcolileyo ijika ibe ngumngcipheko wokutsha nomlilo.
Ngawaphi amandla e-laser endiwadingayo kwi-MDF nakwi-plywood?
Kwiibhodi ze-3 mm, ama-40 ukuya kuma-60 W anqumla ngokukhululeka kwiipaseji enye. Kwi-6 mm, umatshini we-60 W uyasebenza kodwa uhlala ufuna iipaseji ezimbini zeemiphetho ezicocekileyo, ngelixa i-100 W inqumla i-6 mm kwipaseji enye phantse kabini ngesantya, nto leyo enciphisa ukutsha ngokunciphisa ixesha lokuhlala. Iivenkile zemveliso ezisebenzisa i-6 mm yemihla ngemihla zisebenza kwiklasi ye-100 W ngenxa yeso sizathu sokucoceka esilingana nesantya.
The Line Bottom
Akukho mntu uphumeleleyo, kuphela licandelo elicocekileyo labasebenzi. I-MDF yibhodi efanayo, engabizi, elungele ukupeyintwa yeempawu, ukukrola, kunye neeprototypes, ixabiso layo lifanelekile kwiimvavanyo kwaye ixolele utshani bayo obumnyama obunokutsalwa. I-plywood ye-Baltic birch yibhodi eqinileyo, ekhanyayo, ebukekayo yeebhokisi, iindawo zesakhiwo, kunye neemveliso ezithengiswa emaphethelweni azo, ixabisa ixabiso layo eliphezulu kunye nelottery yayo nganye xa iglu iyi-PVA kwaye umthengisi esaziwa. Gcina i-frequency iphantsi, isantya sithembekile, ukukhupha kusebenza, kwaye zombini iibhodi ziya kusebenza.
STYLECNC igubungela ukudibana okuvela kwi i-plywood engabizi kakhulu kunye ne-MDF laser cutter iklasi ngokusebenzisa 100W umatshini wokusika iinkuni kwimveliso ye-single-pass 6 mm. Thumela uluhlu lwebhodi yakho kunye neevolumu ukuze ufumane uqwalaselo oluhambelana nomsebenzi.
