Umda Wokusika: Indlela Abasiki beMithi bangoku bakwenza utshintsho kwiNkqubo yeMpahla

Abasiki beplanga zizixhobo ezikhethekileyo zokusika ezenzelwe ukubumba, ukukrola, okanye ukususa izinto emthini zisebenzisa intshukumo ejikelezayo. Bancamathela koomatshini bokungqusha, ii-router, okanye i-CNC (i-Computer Numerical Control) iinkqubo, i-leveraging edges sharp and unique geometries ukwenza imisebenzi efana neprofiling, grooving, dadoing, and contouring. Ukusuka kwiindlela ezilula ezithe tye ukuya kwimizobo entsonkothileyo ye-3D, aba basiki banezinto ezininzi ngokwaneleyo zokuphatha uluhlu olubanzi lwezicelo zomthi.

Iimpawu eziphambili ze-Wood Milling Cutters

1. Ukuqulunqwa kwezinto

Izinto zomsiki wenkuni zokusila zichaphazela ngokuthe ngqo ukuqina, ukubukhali kunye nokusebenza kwayo. Izinto eziqhelekileyo ziquka:

• I-Speed-Speed ​​Steel (HSS): Iyafikeleleka kwaye iyaguquguquka, ii-HSS cutters zilungele iiplanga ezithambileyo kunye nokusetyenziswa ngamaxesha athile. Zigcina ubukhali ngesantya esiphakathi kwaye kulula ukuzilola

• I-Carbide-Tipped: Aba basiki banomzimba wensimbi kunye nokufakwa kwe-carbide (i-tungsten carbide) kwiindawo zokusika. I-Carbide inzima kwaye iyamelana nobushushu kune-HSS, iyenza iphelele kwi-hardwoods, i-plywood, kunye nemveliso ephezulu. Zihlala ixesha elide ka-5-10 kune-HSS

• I-Solid Carbide: Kumsebenzi ochanekileyo kunye nezixhobo ezinzima kakhulu (ezifana neenkuni ezinqabileyo ezingaqhelekanga), abasiki be-carbide abaqinileyo banika ubukhali obungenakoyiswa kunye nokunganyangeki, nangona baninzi kwaye babiza kakhulu.

2. Ijiyometri yomsiki

Ubume kunye noyilo lomsiki lumisela umsebenzi walo:

• I-Sight Cutters: Isetyenziselwa ukwenza umphezulu osicaba, i-grooves, okanye i-dados. Zinomgca wokusika othe tye kwaye zifumaneka kububanzi obahlukeneyo

• Amasuntswana e-Router: Bandakanya iiprofayili ezinjenge-roundover, i-chamfer, kunye ne-ogee, eyilelwe ukumila imiphetho okanye ukwenza iinkcukacha zokuhombisa.

• IiMill zokuphela: Iimpawu zokusika ezisekupheleni kunye namacala, zilungele ukukrolwa kwe-3D, ukubeka, kunye nokubhala iphrofayili koomatshini be-CNC.

• I-Spiral Cutters: Jikelezisa ngokwepateni ejikelezayo, unciphisa ukukrazuka kwaye uvelise izinto ezigudileyo ezigqibeleleyo-ezilungele amaplanga aqinileyo kunye neeveneers.

3. Ubungakanani beShank

I-shank yinxenye engasikiweyo enamathele kumatshini. Ubukhulu obuqhelekileyo bubandakanya i-intshi engu-¼, i-intshi e-½, kunye ne-intshi engu-⅜ yeerutha, ngelixa oomatshini be-CNC besoloko besebenzisa iishanki ezinkulu (umzekelo, i-10mm okanye i-12mm) ukuzinza ngexesha lokusebenza ngesantya esiphezulu. Ukuthelekisa ubungakanani be-shank kumatshini wakho kuqinisekisa ukhuseleko olufanelekileyo kwaye kunciphisa ukungcangcazela

Ulwazi lobuGcisa: Indlela abasiki beMilling beWood benza ngayo

1. Isantya sokusika kunye nesantya sokutya

• Isantya sokusika: Ilinganiswe ngeenyawo ngomzuzu (FPM), ibhekisa kwindlela umphetho womsiki ohamba ngokukhawuleza ngayo emthini. I-Softwoods (umzekelo, ipayini) ifuna isantya esisezantsi (1,000–3,000 FPM), ngelixa iinkuni eziqinileyo (umz., i-oki) zifuna isantya esiphezulu (3,000–6,000 FPM) ukunqanda ukutsha.

• Isantya sokutya: Isantya apho iinkuni zondliwa kwi-cutter (ii-intshi ngomzuzu, IPM). Isantya sokutya esicothayo sezinto eziqinileyo siqinisekisa ukusikwa okucocekileyo, ngelixa amaxabiso akhawulezayo asebenza kwiiplanga ezithambileyo. Abasiki beCarbide banokujongana namazinga aphezulu okutya kune-HSS ngenxa yokumelana nobushushu

2. Inani leFlutes

IiFlutes yimijelo evumela iitshiphusi ukuba zibaleke. Abasiki abaneefluti ezimbalwa (2–3) basusa izinto ngokukhawuleza, bazenze zilungele ukurhashaza. Iifluti ezingakumbi (4–6) zivelisa izinto ezigqibeleleyo ngokunciphisa ubungakanani betshiphu—ezilungele umsebenzi wokuchaza iinkcukacha.

3. Helix engile

I-engile yefleyiti enxulumene ne-axis yomsiki ichaphazela ukukhutshwa kwetshiphu kunye namandla okusika. I-angle ye-helix ephantsi (i-10-20 °) inika i-torque engaphezulu kwizinto ezomeleleyo, ngelixa i-angle ephezulu ye-helix (30-45 °) ivumela ukusika ngokukhawuleza kunye nokugqiba okugudileyo kwi-softwoods.

Izinto eziluncedo zokuSebenzisa abasiki beMilitha boMgangatho woMgangatho

1. Ukuchaneka nokuchaneka

Abasiki bezinga eliphezulu, ngokukodwa i-carbide-tipped okanye i-CNC-specific model, ihambisa ukunyamezela okuqinileyo (ukuya kuthi ga kwi-intshi ye-0.001), iqinisekisa iziphumo ezihambelanayo zokujoyina, i-inlays, kunye noyilo oluyinkimbinkimbi. Oku kuchanekileyo kubalulekile kwiiprojekthi zobungcali apho kufanelekile kwaye kugqityiwe

2. Ukuqina kunye nexesha elide

Abasiki beCarbide baxhathisa ukunxiba kunye nobushushu, abasiki be-HSS bexesha elide besebenzisa iminyaka emininzi. Oku kunciphisa imfuno yokutshintsha rhoqo, ukonga ixesha kunye nemali ekuhambeni kwexesha

3. Ukuguquguquka

Ngoluhlu olubanzi lweemilo kunye nobukhulu, abasiki bemithi yokusila baziqhelanisa nemisebenzi eyahlukeneyo: ukusuka ekudaleni iidado ezilula zeeshelufu ukuya ekukroleni iipateni ezintsonkothileyo zeentyatyambo kwifanitshala. Abasiki be-Spiral kunye noxinzelelo basebenza nakwizinto ezibuthathaka njenge-MDF kunye neplywood ngaphandle kokukrazula.

4. Ukusebenza kakuhle

Abasiki banamhlanje, njenge-spiral okanye i-multi-flute designs, banciphisa ixesha lokusika ngokususa izinto ngokukhawuleza kunye nokunciphisa inkunkuma. Bakwafuna isanti encinci emva koko, ukulungelelanisa ukuhamba komsebenzi

5. Ukhuseleko

Ukugcinwa kakuhle, izisiki ezibukhali zinciphisa ukungcangcazela kunye ne-kickback, zibenza zikhuseleke ngakumbi ekusebenziseni. Kwelinye icala, abasiki ababuthuntu, banokubangela ukuba umatshini ubophe, nto leyo eyandisa umngcipheko weengozi

Ukukhetha i-Wood Milling Cutter yeProjekthi yakho

• Izinto eziphathekayo: Sebenzisa i-HSS kwi-softwoods kunye nokusetyenziswa ngamaxesha athile; i-carbide-tipped for for hardwoods, plywood, okanye umthamo ophezulu

• Umsebenzi: Abasiki abathe tye begrooves, ii-router bits for edges, ii-end Mills zomsebenzi we-3D.

• Umatshini: Tshatisa ubungakanani beshank kwirutha yakho okanye kumatshini weCNC

• Gqiba: Abasiki be-Spiral okanye abane-flute ezininzi ngeziphumo ezigudileyo; iifluti ezimbalwa zokurhashaza.