Zogulitsa
CNC Machining zipangizo
CNC Machining mu PU
Pulasitiki ndi zinthu zina zomwe zimagwiritsidwa ntchito potembenuza CNC chifukwa zimapezeka muzosankha zambiri, ndizotsika mtengo, ndipo zimakhala ndi nthawi yothamanga mwachangu.Mapulasitiki omwe amagwiritsidwa ntchito kwambiri ndi ABS, acrylic, polycarbonate ndi nayiloni.
PU (Polyurethane) Kufotokozera
PU ndi chinthu chosunthika cha elastomeric chomwe chimadziwika chifukwa chosinthika, kulimba, komanso kukana mankhwala.Amagwiritsidwa ntchito nthawi zambiri pazinthu zomwe zimafuna kutsitsa, kutsekereza, komanso kukana mphamvu.
Kugwiritsa ntchito
Ma cushion a thovu ndi matiresi
Zisindikizo ndi gaskets
Zopaka ndi zomatira
Zida zamagalimoto
Mphamvu
Kusinthasintha ndi elasticity
Kukhazikika kwabwino kwambiri komanso kukana mphamvu
Chemical resistance
Kukana bwino kwa abrasion
Zofooka
Kukana kutentha kochepa
Itha kukhala tcheru pakuwonongeka kwa UV
Mtengo
$$$$$
Nthawi yotsogolera
<2 masiku
Makulidwe a Khoma
0.8 mm
Kulekerera
± 0.5% yokhala ndi malire otsika a ± 0.5 mm (± 0.020″)
Kukula kwa gawo lalikulu
50 x 50 x 50 masentimita
Kutalika kwa gawo
200-100 ma microns
Zambiri zasayansi zodziwika bwino za PU
PU (Polyurethane) ndi polima yosunthika komanso yosinthika kwambiri yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Zimapangidwa ndi zomwe ma diisocyanates okhala ndi polyols, zomwe zimapangitsa kuti pakhale zinthu zambiri za polyurethane zomwe zimakhala ndi katundu ndi ntchito zosiyanasiyana.
PU imadziwika chifukwa cha kukana bwino kwa abrasion.Imatha kupirira kukangana kobwerezabwereza ndi kuvala, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zomwe zimafunikira kulimba, monga zida zamakina a mafakitale, malamba oyendetsa, ndi zokutira zapansi ndi malo.
PU ndi chinthu chopepuka, chomwe chimapangitsa kuti chikhale choyenera kugwiritsa ntchito komwe kuchepetsa kulemera kumafunikira.Ili ndi kachulukidwe kakang'ono poyerekeza ndi zida zina, monga zitsulo ndi magalasi, pomwe imaperekabe mphamvu ndi magwiridwe antchito ofanana.Katunduyu amapangitsa PU kukhala chisankho chodziwika pamapulogalamu omwe amafunikira mphamvu komanso mawonekedwe opepuka, monga muzamlengalenga ndi zida zamasewera.
PU imadziwikanso chifukwa cha zinthu zake zabwino zotchinjiriza kutentha.Imakhala ndi matenthedwe otsika, kupangitsa kuti ikhale insulator yothandiza polimbana ndi kutentha ndi kuzizira.Katunduyu amapangitsa PU kukhala yoyenera kugwiritsa ntchito zomwe zimafuna kutsekereza kutentha, monga pomanga nyumba, firiji, ndi kuyika kwamafuta.
