ʻO ka paipu Sapphire moakaka 20 × 16 × 60 mm

Wehewehe Pōkole:

I kūkulu ʻia no nā wahi koʻikoʻi loa, hoʻohana kā mākou paipu sapphire moakaka—OD 20 mm × ID 16 mm × L 60 mm—i ka KY (Kyropoulos) i ulu ʻia me ke kristal hoʻokahi Al₂O₃ e hāʻawi i ka mōakāka optical me ka ikaika thermal, mechanical, a me ke kemika kupaianaha. E koho mai nā hoʻomanawanui i hana ʻia, nā hoʻopau ʻili, nā uhi, a me nā kuhikuhi kristal e kūlike me kāu noi.

E leka uila mai iā mākou

Nā hiʻohiʻona

Kiʻikuhi kikoʻī

ʻIke laulā

Me ka paʻakikī Mohs 9 (ʻelua wale nō i ka daimana), kūʻē ka paipu i ke kahakaha ʻana a me ka ʻaʻahu ʻana, e mālama ana i ka pololei o ka dimensional a me ka maikaʻi o ka ʻili ma lalo o ke kaumaha mechanical, ka ʻino ʻana o nā ʻāpana, a me ka lawelawe pinepine ʻana. ʻO ka ikaika kiʻekiʻe o Sapphire a me ka inertness kemika e hōʻoia i ka lawelawe hilinaʻi ma nā mahana kiʻekiʻe a me ke kūʻē ʻana i nā waikawa, alkalis, a me ka hapa nui o nā mea hoʻoheheʻe organik—kūpono no nā hoʻonohonoho optical a me nā kaʻina hana koi.

ʻO nā hoʻohana maʻamau e komo pū me nā mea hana optical, nā lako hana kemika, nā mea hana semiconductor, nā mea hana biomedical, a me nā umu wela kiʻekiʻe, kahi e koʻikoʻi ai ka maikaʻi a me ka manawa hana.

Nā Waiwai Koʻikoʻi

Paʻakikī kiʻekiʻe a me ke ola ʻana
ʻO ka paʻakikī Mohs 9 no ke kūpaʻa maikaʻi loa i ka ʻōpala/abrasion; mālama i ka hoʻopau ʻana i nā kahe particulate a me ka hoʻomaʻemaʻe pinepine ʻia.
Paʻa Kemika
Kūʻē i nā waikawa, alkalis, ka wai, a me ka hapa nui o nā mea hoʻoheheʻe e hōʻemi i ka pala, ka haumia, a me ka mālama ʻana.
Ka Mana Mahana Kiʻekiʻe
Kikowaena heheʻe 2053 °C. Hana maʻamau: ~1600 °C i ka lewa; a hiki i ~1900–2000 °C i loko o ke kinoea/vacuum inert (e pili ana i ka noi). Kākoʻo i ka hoʻopōʻaiapuni wela me nā wikiwiki ramp i kāohi ʻia.
ʻIke Makahiki (UV–IR)
ʻO ka hoʻoili kiʻekiʻe e hiki ai ke hoʻohana ʻia e like me nā ʻōmole ʻike, nā puka makani, a me nā lima pale i nā ʻōnaehana optical/laser.
Ka Pono o ka Ana
Hoʻomaopopo ka wili pololei i ka mana paʻa o OD/ID, ka concentricity, a me ka pololei ma luna o ka lōʻihi.

Nā Kikoʻī Maʻamau

Mea	Palena
Huahana	ʻO ka paipu Sapphire moakaka
ʻAno Hana Hana	KY (Kyropoulos)
Ka nui inoa	OD 20 mm × ID 16 mm × L 60 mm
Nā Hoʻomanawanui Maʻamau*	OD/ID ±0.05 mm (±0.02 mm ma ke noi ʻana); L ±0.20 mm (±0.05 mm ma ke noi ʻana)
Kūlike / Pololei*	≤0.05 mm / ≤0.05 mm no 60 mm
Nā helehelena hopena	ʻO ka chamfer i wehe ʻia; wili ʻia matte a i ʻole i hoʻopili ʻia me ka ʻike maka
Nā Uhi Koho	AR (nā kāʻei maʻamau), pale, anti-smudge
ʻAno Crystal	Hexagonal (α-Al₂O₃)
Ka nui o ka paʻa	3.97–3.98 g/cm³
Kiko Heheʻe	2053 °C
Mahana Hana Kiʻekiʻe i Manaʻo ʻia	~1600 °C (ea); a hiki i ~1900–2000 °C (inert/vacuum)**
Wela Kūikawā (25 °C)	~0.75 J/(g·K)
Ikaika Dielectric	~48 MV/m
Paʻa Dielectric (20 °C)	~9.3 (ma MHz)
Pohō Dielectric (20 °C)	<1.4 × 10⁻⁴ (ma MHz)
Ke kū'ē ʻana o ka leo	>1.0 × 10¹⁴ Ω·cm (20 °C); ~1.0 × 10¹¹ Ω·cm (500 °C)

Nā noi

Nā ʻōnaehana Laser:Nā ʻūpā pale a me nā ʻōmole ʻike no nā optics mana kiʻekiʻe; paʻa ma lalo o ka hoʻouka wela.
Nā Mea Hana Optical:Nā puka makani/nā paipu no nā spectrometers, nā kāmela, a me nā telescope me ka liʻiliʻi o ka distortion.
Ka Hana Kemika:Nā paipu nānā/laʻana kū i ka palaho no nā mea hana hoʻouka kaua.
Nā umu wela kiʻekiʻe:Nā ʻūpā no nā thermocouples/mea hoʻomehana; ka nānā ʻana i ka hoʻouku/lapalapa maopopo.
Nā Mea Hana Ola Kino:Nā hale a me nā ʻeke lima biocompatible, kūpaʻa i ka pala.
Hana ʻana o ka Semiconductor:Nā paipu hoʻokaʻawale uila a inerate ʻole i nā kemika no nā mea hana wafer/kaʻina hana.
Nīnau a me ka Hoʻomohala ʻana:Nā ʻāpana paʻa a moakāka hoʻi no ka spectroscopy, ka hoʻāʻo ʻana i nā mea, a me nā hopena T-kiʻekiʻe.

Nā nīnau i nīnau pinepine ʻia

Q1: He aha nā hoʻomanawanui i loaʻa?
A:Kūlana: OD/ID ±0.05 mm, L ±0.20 mm. Pololei: OD/ID ±0.02 mm, L ±0.05 mm. Loaʻa ka concentricity ≤0.05 mm a me ka pololei ≤0.05 mm/60 mm me ka wili pololei.

Q2: Hiki ke hoʻopili ʻia nā wēlau me ka ʻike maka?
A:ʻAe—ʻili ʻia ka polish optical matte, ʻaoʻao hoʻokahi, a ʻaoʻao pālua paha (Ra ≤10 nm). ʻO nā chamfers a me ka deburring nā mea maʻamau.

Q3: Ke hāʻawi nei ʻoe i nā uhi AR? ʻO wai nā nalu?
A:ʻAe—AR hoʻokahi/multi-band mai UV a i IR (e laʻa, 355 nm, 532 nm, 633 nm, 1064 nm, 1550 nm). Loaʻa nā uhi pale/anti-smudge.

Q4: He aha ka pae mahana e hiki ke hoʻohana ʻia?
A:ʻO ka maʻamau ~1600 °C i ka lewa; a hiki i ~1900–2000 °C i ka inert/vacuum ma muli o ka hoʻolālā a me ke kuleana. Wahi heheʻe ~2053 °C.

Q5: Pehea ke kūpaʻa ʻana o ka haʻalulu wela?
A:ʻOi aku ka maikaʻi ma mua o ke aniani akā he keramika palupalu nō hoʻi—e hoʻohana i nā wikiwiki ramp i kāohi ʻia a pale i ka hoʻomake ʻana. Pili nā palena i ka mānoanoa o ka paia a me nā gradients.

Q6: Kūpaʻa anei ia i nā kemika?
A:ʻAe—kūpaʻa maikaʻi loa i nā waikawa, alkalis, wai, a me ka hapa nui o nā mea hoʻoheheʻe. E pale i ka waikawa hydrofluoric wela a i ʻole nā alkalis/paʻakai hoʻoheheʻe ikaika.

E pili ana iā mākou

He loea ʻo XKH i ka hoʻomohala ʻenehana kiʻekiʻe, ka hana ʻana, a me ke kūʻai aku ʻana i ke aniani optical kūikawā a me nā mea kristal hou. Lawelawe kā mākou huahana i nā mea uila optical, nā mea uila mea kūʻai aku, a me ka pūʻali koa. Hāʻawi mākou i nā ʻāpana optical Sapphire, nā uhi lens kelepona paʻalima, Ceramics, LT, Silicon Carbide SIC, Quartz, a me nā wafers kristal semiconductor. Me ka ʻike loea a me nā lako hana kiʻekiʻe, ʻoi aku mākou i ka hana ʻana i nā huahana maʻamau ʻole, me ka manaʻo e lilo i alakaʻi i nā mea optoelectronic ʻoihana ʻenehana kiʻekiʻe.