Yu dɔn lɛvɛl di bed, tyu di ɛkstruda, ɛn slais di mɔdel pafɛkt wan. Yet haf we tru wan lכng print, di fכs layt de lif – כ di wכs, di tep na yu hot bed dכn wכp, we de lεf mεlt filament we de stכp na di sכfa.
Fɔ di wan dɛn we lɛk fɔ print 3D ɛn di wan dɛn we sabi fɔ print, di... PTFE ay-tɛmpracha tep we dɛn yuz pan di ɔt bed nɔto afta-tɔk – na impɔtant kɔmpɔnɛnt we de afɛkt adheshon, rilis, ɛn print kwaliti.
Aokai PTFE dɔn de saplae tep to printa manifakta ɛn pipul dɛn we lɛk fɔ du am fɔ lɔng lɔng tɛm. Bays pan rial-wɔl fidbak, na di 4 men pefɔmɛns indikɛtɔ dɛn we yu fɔ evalyu.
Di tep in lɔng tɛm tɛmpracha rɛsistɛns fɔ fulɔp fɔ kɔba di rɛgyula ɔpreshɔn tɛmpracha fɔ ɔt bed dɛn, fɔ avɔyd kabɔnayzeshɔn, difɔmeshɔn, ɛn fɔ pul.
Matirial fɔ Print
Tipik hot bed temp
Di Tep Rating we dɛn nid
PLA we dɛn kɔl PLA
50-60°C na di ples
Standard (260°C) – ɔva kil bɔt i sef
PETG we dɛn kɔl PETG
70-80°C na di ples
Standart (260°C) ɛn di ɔda wan dɛn.
ABS we dɛn kɔl
90-110°C na di ples
Standart (260°C) ɛn di ɔda wan dɛn.
Naylon / PC
100-140°C na di ples
Standart ɔ we dɛn dɔn riinfɔs
PEEK / PEI (ɛnjinɛri) .
140-200°C+
Riinfɔs gred we dɛn kin rɛkɔmɛnd
Di tin dɛn we dɛn kin tɔk bɔt:
standad yus (mכst mεtirial dεm): kכntinyu wok tεmprachכ de frכm -70°C to 260°C – kכmpatibl wit כl di kכmכn filament dεm.
Ekstrim kondishɔn (ɛnjɛnɛri plastic dɛn we pas 200°C): Dɛn kin rɛkɛmand fɔ riinfɔs gred PTFE tep, we ebul fɔ bia wit ay tɛmpracha wantɛm wantɛm te to 300°C.
Wan mistek we di wan dɛn we de yuz am kin mek na fɔ tink se tep we gɛt ay tɛmpracha kin wok bɛtɛ ɔltɛm. in rialiti, PTFE tep de bigin fכ sכft maykroskopik wan oba 260°C, εn oba 300°C, i de rilis trays amoun dεm fכ pεrfluoroisobutylene – we na tכxik gas. Fɔ hot bed dɛn we pas 280°C, dɛn nɔ kin advays fɔ yuz PTFE tep. Bifo dat, yuz polyimide (Kapton) tep wit tin aplikeshɔn fɔ glu stik, ɔ glas bed wit PEI sheet. Fɔ 99% pan di dɛsktɔp 3D printa dɛn (maks bed temp 110°C), standad 260°C PTFE tep na pafɛkt sef ɛn i pas ɔltɛrnativ dɛn insay rilis pefɔmɛns. Ɔltɛm chɛk yu printa in maksimal ɔt bed tɛmpracha bifo yu pik tep.
di sabstεrayt de ditarεmin mεkanikal strכng εn stεbiliti, we tiknes de afekt kכnfכmabiliti εn fleksibiliti.
Sabstret Tayp: I rili fayn fɔ yuz fayv glas we dɛn dɔn riinfɔs.
Sabstret we dɛn kɔl
Di gud tin dɛn we pɔsin kin du
Di bad tin dɛn we kin apin
Verdikt fɔ 3D Printa dɛn
Pure PTFE kast film
Low kɔst
Low trɛnk, kray wata izi, shɔt layf
Nɔto fɔ rikɔmɛnd am
Fayberglass we dɛn dɔn riinfɔs PTFE
Ay tɛnsiɛl trɛnk, dimɛnshɔnal stebul, de rɛsist tɛmal sayklin
Smɔl ay kɔst
Di bɛst tin fɔ pik
Tiknes Sεlεkshכn: Difrεn tiknes dεm de gi difrεnt fleksibiliti εn durabiliti – εn di rכng tiknes na kכmכn kכz fכ ed wכp כ pwεl adheshon.
Tik we i tik
Fɔ ebul fɔ chenj chenj
I kin te fɔ lɔng tɛm
Best For
0,08mm na di wan
Rili ay
Low – prone to edj kɔl
Printa dɛn we dɛn kin yuz fɔ sɔm tɛm ɔ we dɛn nɔ kin yuz bɔku
0,13mm we yu de yuz
Ay
Modaret – i nɔ de tek bɔku mɔni
Badget bil, klos-fitin kɔba sɔfays
0.18mm (dɛn kin rikɔmɛnd am)
I balans
High – optimal wear rɛsistɛns
Mɔs pan di dɛsktɔp printa dɛn, dɛn kin yuz am ɛvride
0,25mm+ we yu de yuz
Lɔw – stiff
Rili ay
Indastrial printa dɛn wit flat, rigid bed dɛn
Aokai PTFE de prodyuz fayv glas-riinfɔs tep insay bɔku tiknes. Wi intanɛnt tɛst sho se 0.18mm de gi di bɛst kɔmbaynshɔn fɔ kɔnfɔmabiliti (bɛnd rawnd ɔt bed edj dɛn we nɔ krak) ɛn abrashɔn rɛsistɛns (de sev ɔndrɛd skrapa pas). Fɔ ɔto-lɛvɛl sɛns we de detekt di bed sɔfa, 0.13mm de gi fasta tɛmal transfɔm ɛn less sɛns intafɛreshɔn.
Adhesion & Rilis Prɔpati – Krio fɔ Print Sakses
PTFE hot bed tep intagret tu kɔmplimɛnt fɛnshɔnal prɔpati dɛn:
Frɔnt sayd (nɔ-stik rilis): Dɛn mek am wit inɛt PTFE matirial wit rili lɔw sɔfayz ɛnaji. I de mek di PLA, PETG, ABS, TPU, ɛn ɔda filamɛnt dɛn we dɔn mɛlt nɔ adheshon – we de mek i izi fɔ mek dɛn pul di mɔdel afta di bed dɔn kol. Di say we di ples fɔ smɔl ɛn nɔ gɛt pinhol.
Bak sayd (high-temperature adhesion): Silicone prɛshɔn-sɛnsitiv adhesive coating de mek shɔ se i tay fayn fayn wan to di hot bed. I fɔ bia wit ripit tɛmal saykl dɛn we nɔ de pul am ɛn lɛf nɔ rɛsɛdyu we dɛn pul am – na kɔmɔn pen pɔynt wit chip tep dɛn we de yuz akrilik adeziv.
Sayn dɛn we de sho se pɔsin nɔ de adhesive fayn:
Tep edj dɛn we de lif afta sɔm print dɛn
Bɔbul dɛn we de fɔm ɔnda di tep we dɛn de ɔt
Stika rɛsɛdyu we lɛf na di glas ɔ aluminiɔm bed afta dɛn dɔn pul am
Wetin mek mi PTFE tep de divɛlɔp bɔbul afta sɔm print? Di tin we kin mek i apin mɔ na di briz we trɔp ɛn we kin bɔku we dɛn wam am. Di we aw dɛn de yuz am impɔtant: yuz kredit kad ɔ swɛt fɔ aplay di tep wit strɔng, ivin prɛshɔn frɔm di sɛnta fɔ go na do. כda kכz na di adhesive outgassing – lכw kwaliti silikon adhesive dεm gεt כligomεr dεm we nכ riak we de vaypa na 80-100°C, we de fכm bכbul dεm כnda di tep. Premium PTFE tep dɛn de yuz ay-krɔslink-dɛnsity silikon wit minimal ɔtgas. Fɔ dɔn, if yu print ABS na 110°C pan tep we dɛn rayt fɔ yuz am ɔltɛm fɔ 100°C nɔmɔ, di adeziv kin sof ɛn alaw di tep fɔ ‘krip,’ we kin mek i gɛt wrinkles ɛn bɔbul. Ɔltɛm verify ɔl tu di tep in kɔntinyu yus tɛmpracha ɛn di manifakta in stet adheshon ritɛnshɔn afta tɛmal saykling.
Dimɛnshɔn & Tolɛreshɔn – Kɔst-ɛfɛktiv Praktikal
Selekt spesifikeshɔn dɛn we de mach yu rial ɔt bed saiz.
Paramita
Rikɔmɛndishɔn
Wetin du
Wayd
Pik di wit we de kɔba di say we dɛn de wok we nɔ go ɔvalap pasmak. 50mm na wan yunivasal saiz fɔ bɔku pan di printa dɛn (ɛgz., Ɛnda 3, Prusa). Fɔ big bed, 100mm ɔ kɔstɔm slitin de.
Ovalap de mek rij dɛm we kin afɛkt fɔs-layer lɛvɛl.
Lɔng
Standart rol dɛn: 10m (33ft) ɛn 33m (108ft)
10m de kɔba lɛk 200 aplikeshɔn dɛn pan wan tipik 220x220mm bed.
Tiknɛs tolɛreshɔn
Premium prodakt dɛn kin kip tolɛreshɔn insay ±5% .
Atikul prɛktikal ditel – Kɔlɔ opshɔn: Blak PTFE tep de ridyus layt riflɛkshɔn intafɛreshɔn fɔ printa dɛn we gɛt optik sɛns ɛn ɔto-lɛvɛl kamɛra. Wait ɔ nεchכral PTFE kin mek lay lay trigεr pan sכm sεns tכp dεm (εgz., BLTouch wit rεflεktiv sεf dεm).
Yuz Tips fɔ Maksimal Tep Layf
Ivin di bɛst PTFE ay-tɛmpracha tep go ɔndapɔynt if dɛn aplay am kɔrɛkt wan. Fɔ fala dɛn step ya:
Klin di hot bed surface gud gud wan wit isopropyl alcohol (90%+) fɔ pul dɔst, ɔyl, ɛn ol adhesive residu.
Put am wit skrap – pul wan smɔl pat pan di layna, stik di ed, dɔn pul di layna sloslo we yu de prɛs fayn fayn wan wit swɛt fɔ mek yu nɔ gɛt di bɔbul dɛn we de kɔmɔt na di briz.
Trim ed dɛn flush wit di bed fɔ mek i nɔ lif frɔm stray filament ɔ skrapa kech.
Dimension & tolerance : Match yu bed saiz; blak kɔlɔ de ɛp di optik sɛns dɛn
Wit di rayt aplikeshɔn ɛn riplesmɛnt insay di rayt tɛm, wan kwaliti PTFE tep go gi yu ɔndrɛd saksesful print dɛn – ɛn sev yu di frustrashɔn fɔ fayl fɔs layers ɔ stik mɔdel dɛn.
Yu de luk fɔ PTFE tep we yu kin abop pan fɔ yu 3D printa? Aokai PTFE de gi prɛsishɔn-slit rol dɛn we gɛt difrɛn wit ɛn tik, we dɛn dɔn ɔptimayz fɔ pɔpul printa mɔdel dɛn. Kontakt wi fɔ wan sampul ɔ kɔstɔm saiz.
Na Jiangsu Aokai Nyu Matirial Teknɔlɔji Kɔmni, Ltd.
Wi de saplae wan ful rεnj כf prodakt inklud PTFE ay-tεmpratura fabrik, ay-tεmprachכ tep, mεsh bεlt, simles fכsing bεlt, singl-sayd PTFE klos, hεt-rεsistant kכnvayכr bεlt εn fayv glas klot . Kastom sɔlvishɔn ɛn ditayl paramita kɔnsultɛshɔn de.
