Ka Poʻi Dome Glass Cake - Hoʻololi i ka uhi Dome Acrylic Maʻemaʻe no ka Hōʻike Dessert 

Ke ʻimi nei i kahi kek aniani poʻi dome wale nō? ʻAʻole ʻoe e hoʻololi i ke kūpaʻa holoʻokoʻa - pono ʻoe i ka moʻokalaleo kūpono kūpono, ʻaʻohe distortion, a me ke kūpaʻa wela ʻaʻole e pohu, ʻāhaʻi, a melemele paha ma hope o ka hoʻohana pinepine ʻana. Ua hoʻolako aku mākou ma mua o 12,000 mau uhi pahu acrylic pani i nā hale bake, nā kīhini pastry hotel, a me nā helu ʻai meaʻai kūʻai kūʻai - a ʻo kēlā me kēia hāʻule ʻana a mākou i hoʻopaʻa ʻia i nā hiʻohiʻona hoʻokahi: manaʻo ʻia ʻo "mākaʻikaʻi" ʻo ia hoʻi "kūpono-no-kumu." ʻAʻole ia.

No ke aha ʻo "Lid wale nō" he hoʻoholo ʻenehana—ʻaʻole he kālā kālā wale nō

ʻAʻole kahi dome pani i mea kōkua. ʻO ia kahi kikowaena optical a me mechanical calibrated. Ke nalo ka po'i o ka pahu mea'ai no ka CA09 a i 'ole GD-series, 'o ka ho'ololi 'ana i ka dome acrylic ma'amau i 'ekolu mau hemahema o ka honua: condensation trapping (blurring hō'ike'ike), hili 'ana ma lalo o ka ha'aha'a ambient humidity (no ka wobble or seal gap), a me ka UV-induced 'ohu ma hope o 6-8 mahina o ka 'ike 'ana i ke kukui. Ke ho'āʻo nei mākou i kēlā me kēia pūʻulu no ka hoʻohālikelike ʻana i ka helu helu refractive (1.490 ± 0.002) a me ka palahalaha ʻili (≤0.05 mm deviation ma waena o 300 mm anawaena). ʻO ia ke kumu o kā mākou kek aniani poʻi dome wale nō Hoʻouna ʻia nā ʻāpana me nā code batch i kālai ʻia i ka laser-ʻaʻole nā ​​mea kūʻai aku.

Ua loaʻa iā mākou kahi kelepona mai kahi hale kūʻai ʻo Berlin nona nā domes i ao i loko o nā pule. Ua hoʻohana kā lākou mea hoʻolako i ka acrylic recycled me ka ʻike monomer inconsistent. ʻO kā mākou PMMA puʻupaʻa, i hoʻokuʻu ʻia ma lalo o ka lewa nitrogen, a laila hoʻopili ʻia no 18 mau hola ma 85 ° C e hoʻomaha i ke kaumaha o loko. Ka hopena? ʻAʻohe microfractures. ʻAʻohe hazing. ʻAʻohe kelepona pani ma hope o ka makahiki hoʻokahi.

ʻEhā mau mea kūʻai ʻole i ke koho ʻana i kahi Dome pani

ʻO ke aniani ʻo Borosilicate vs. Acrylic: ʻAʻole lawa ka mālamalama

Nīnau kekahi mau mea kūʻai: "No ke aha ʻaʻole borosilicate?" Nīnau kūpono—akā hewa ka pōʻaiapili. ʻOi aku ka maikaʻi o ka Borosilicate i nā poʻi umu (SK, STB series), kahi e pono ai ka haʻalulu wela a hiki i 400°C. No ka hōʻike ʻana i ka meaʻai? ʻOi aku ka hana ʻenehana. He 1.8 kg ke kaumaha o ka dome borosilicate 4 mm—kaumaha loa no ka hapai pinepine ana, palupalu no ka hoopili ku ole i ka wa lawelawe. Hāʻawi ʻo Acrylic i ka mālamalama optical like (92% light transmission), 50% ʻoi aku ka māmā, a me ka hopena o ka hopena 10 × kiʻekiʻe ma mua o ke aniani. A ʻo ka mea koʻikoʻi: ʻaʻohe pilikia o ka wāwahi kokoke i nā mea ʻai.

Eia nō naʻe, maʻalahi ka ʻōpala acrylic. No laila, hoʻohui mākou i kahi papa lole paʻakikī: SiO₂ plasma deposition ma 120 nm mānoanoa. Ua hala i ka ASTM D3363 penikala paakiki ho'āʻo ma 3H. Hiki i kāu koʻokoʻo ke holoi iā ia me kahi lole microfiber - ʻaʻohe mea hoʻomaʻemaʻe kūikawā.

Pehea e hōʻoia ai i ke kūpono ma mua o kou kauoha

Mai kuhi. E ana i keia mau kiko ekolu:

Hoʻokomo mākou i kahi PDF alakaʻi caliper digital manuahi me kēlā me kēia ʻōlelo. Inā pili kāu kū i ka CA09, GD-280, a i ʻole MULTIPLE octagonal specs, hōʻoia mākou e kūpono ma lalo o 90 mau minuke—a i ʻole e hoʻihoʻi i ka uku hoʻohālike.

He aha ka mea ma hope o kou kaomi ʻana iā "Order"

ʻAʻohe manaʻo noʻonoʻo. ʻO kēlā me kēia kek aniani poʻi dome wale nō ʻoki ʻia ka ʻāpana, poni ʻia, uhi ʻia, a nānā ʻia e kauoha. ʻO ka manawa alakaʻi he 12 mau lā hana - ʻaʻole "3-4 pule." Hoʻouna mākou i loko o nā pā ʻāwīwī paʻa me ka anti-static interleaving, ʻaʻole i ka uhi ʻana. Hāʻawi kēlā me kēia pahu i ka hiki ke ʻike piha ʻia: ka helu hīnaʻi maka, ka ID hōʻike CMM, ka log batch coating, a me ka peʻa hoʻāʻo hana.

ʻAʻole mākou e kūʻai aku i nā "lids." Hāʻawi mākou i nā ʻōnaehana hoʻopaʻa ʻana i ka optical-grade — i hana ʻia no laila e ʻoi aku ka ʻoi o kāu éclairs, ʻike ʻia kāu macarons, a pau kāu koʻokoʻo i ka hoʻoponopono ʻana i nā domes i kēlā me kēia 20 minuke. ʻAʻole ʻike ʻia ka mālamalama. He hana.