3D Printer Part UM2 Borosilicate Glass Plate Ndi 257*229*4mm ya Ultimaker 2 3d printer
Ubwino wathu:
1.Ubwino wapamwamba
2.Mwaukadaulo wodzaza mabokosi amatabwa kuti ateteze kuwonongeka panthawi yoyendetsa
3.Sinthani kukula kulikonse komwe mukufuna.
mbale yagalasi yokhala ndi bedi lotenthetsera la MK3 aluminiyamu
PCB heatbed ndi galasi bolodi
Galasi ya Borosilicate 3.3 ndi imodzi mwa galasi lopanda mtundu, kupyolera mu kutalika kwake kuli pakati pa 300 nm mpaka 2500 nm, transmissivity ndi yoposa 90%. Coefficient of thermal kukula ndi 3.3. Ikhoza kutsimikizira asidi ndi alkali, kutentha kwambiri kumakhala pafupifupi 450 ° C. Ngati mukuchita maphunziro, kutentha kwambiri kumatha kufika 550 ° C kapena kupitirira apo. Ikani pazitsulo zowunikira, makampani opanga mankhwala, ma elekitironi, zipangizo zotentha kwambiri ndi zina zotero.
Galasi la Borosilicate 3.3 lili ndi kufalikira kwabwino kwambiri pa mawonekedwe owoneka ndi mafunde a NIR omwe amagwira ntchito kuchokera ku 310nm mpaka 2700nm. Ubwino wapamtunda siwokwera ngati mitundu ya BK7.
Galasi la Borosilicate 3.3 lili ndi mphamvu zabwino kwambiri za mankhwala komanso kutenthedwa kwa kutentha ndipo limakhala ndi kutentha kwambiri kwa 500 ° C kotero ndilabwino kwambiri kuti ligwiritsidwe ntchito pamagetsi opangira magetsi opangira magetsi kapena kusankha kwabwino kwambiri kuzizira ndi kutentha. ma mirror substrates..
Dzina lazogulitsa
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Borosilicate galasi
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Kachulukidwe:
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2.23± 0.02g/cm3
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Kuuma
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> 7
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Kulimba kwamakokedwe
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4.8×107Pa(N/M2)
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Ma module ambiri
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93 × 103 M pa
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Modulus ya rigidity
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3.1 × 1010 Pa
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Young modulus
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63KN/mm3
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Compressive mphamvu
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1200kg/cm2
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Chiwerengero cha Poisson
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0.18
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Kuwonjezela kwamafuta kokwana
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(0-300℃) (3.3±0.1)x10-6K-1
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Coefficient of matenthedwe madutsidwe
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1.2W×(m×k) -1
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Kuchuluka kwa kutentha kwapadera
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(20-100 ℃) 00.82kJx(kgxk)
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Kufewetsa mfundo
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810±10 ℃
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The resistivity1gr
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250℃ 8.0Ω×cm
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Dielectric coefficient ndi
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4.7
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Mphamvu ya dielectric
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5 × 107V/M
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Dielectric loss factor
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tanσ(MC20℃)≤38 ×10-4
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Kukana kuzizira ndi kutentha kutentha
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280 ℃
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Kutentha kosalekeza kogwira ntchito
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≤550 ℃
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Kutumiza kowala
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92%
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Mndandanda wa refractive
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1.47384
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Kutalika kwa mafunde
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435.8nm=1.481, 479.9nm=1.4772 , 546.1nm=1.4732
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Quality Choyamba, Chitetezo Chotsimikizika