He aha ka moll?

Ua nohoʻo Shell Chowing Caping i kahi niko ma waena o ke one ma waena o ke one a me ka nui a me ka makeʻole.

Ma ka hoʻokumuʻana i kahi'āpana, resin-berendy "sweed" a puni keʻano hoʻohālike, Hāʻawi kēia kaʻina hana nā mea i hoʻopaʻaʻia, ʻO ka hoʻopau ponoʻana, and hana maikaʻi loa-Aa i waena o nā papa hana waena waena.

I kēia loiloi hoʻonuiʻia, Ua hohonu mākou i loko o kāna Nā inoa Mīkini, Keʻe Kūkākūkā o ka Manahuloha, Nāʻoihana waiwai, KāʻOuleʻa o ke kaiāulu, and e pili ana i nā innovations, Kākoʻoʻia e kaʻike helu helu a me nāʻikeʻikeʻole.

1. Hōʻikeʻike

Hoʻokumu muaʻia i nā makahiki 1940 e kaʻenehana Kelemania ʻO Johannes Crning, Ua puka mai nā pāpale pale mold i ka lanakilaʻana i nā palena o nā pā o nā pua'ōmaʻomaʻo.

I kēia mau lā, Loaʻa i ka PUTINDIVED POPER 5 miliona miliona mau wahi moll i kēlā me kēia makahiki, e alakaʻiʻia e nā'āpana e like me aitompetitive, AerERPPACE, pump, a me ka hana valve, e noi ana i na mea e koi ai o ± 0.3 mm a me nā wahi ākea e like me Ra 3.2 }m.

Ma ka hopena o kēiaʻatikala, E mahalo nuiʻoe i keʻano o ka moll 'Clelo pololei, Kālā, and Hōʻike ' e hālāwai me nā pono ikaika o nāʻenehana hou.

2. He aha ka moll?

Ma kānaʻano, ʻO nā kāhikoʻo Shell Moding e hoʻokumu ai i kahi rigid, mua mai ka thermoseting resin-cilica silica surn.

ʻAʻole i makemake i ka green-sand-sanding-kahi e kū ai ka mold-the shell chered 0.5 Mpa Meʻaʻole.

NOEHUI, hoʻokō nā mea hana ʻO ka'āpana'āpana-'āpana hou.

Keʻe Kūkākūkā o ka Manahuloha

ʻO ke kālā waena o ke kenekulia waena o ke kenekulia i keʻano o ka hana hana i hanaʻia i ka hana infiltration me ʻO nā'āpana hipa, e hōʻemi ana i nā manawa like e 30-50% ua hoʻohālikelikeʻia i nā kaʻina hana i koho muaʻia.

E na makahiki 1970, ʻO nā mīkini hanaʻo Automated, hiki 24/7 Hoʻohana a me nā makahiki makahiki he nui no kēlā me kēia laina 100,000 Nā Lole.

Mea nui ma ka hana hou

ʻO ka moll mold canding i kēia manawa no ka 10-15% o ka uila o ka honua a me ka 20-25% of of foludoinum swengs.

Kona hiki ke lawelawe FERRON and non-ferous alloys-ranging mai Iron Roil i A356 aluminium-ʻO nā mea iʻikeʻia no nā'āpana ma kahi kūpono kūpono, Kālā Minu ma ke kālaiʻia, and ʻO OCTP kiʻekiʻe kūlike.

3. Ke kaʻina hana o ka mold mold

ʻO ke kaʻina hana pale mua i pili i ke kaʻina hana e pili ana i kahiʻano o nā hana noʻonoʻo meticulously i hoʻololiʻia e hoʻololi a ʻO nā hiʻohiʻona kala kala and Resin-CASUS SARE i a rigid mold mold He kūpono no ka papaʻaina kiʻekiʻe-kiʻekiʻe.

ʻO kēlā me kēia pae-mai ka hoʻomākaukauʻana i ka papa koho i ka pohō hope loa-pāʻani i kahi hana koʻikoʻi i ka hana koʻikoʻi i ka hōʻoiaʻana i ka dimensional pololei, Kahiki Pāʻani Waiwai, and ʻO ka hana mechanication o ka huahana hope loa.

Nā wāwae nui i ka pāpale pale

ʻO ka mold caping caping e wehe ana i ka hana hana maʻamau e wehe pinepine i nā pae kiʻekiʻeʻeono:

1. ʻO keʻano wela

Hoʻomaka ke kaʻina hana me ka hoʻomehanaʻana o kahi mea hou Palapala Paleka, hana pinepineʻia mai ka hao a iʻole ke kila, i kahi mahana ma waena 175° C a me 370 ° C.

ʻO kēiaʻano nui o keʻano he mea koʻikoʻi no ka mea e hana ai i ka resin resin i loko o ka sand sand, aeʻae ana ia e hoʻopili a hana i kahi mea paʻakikī paʻakikī.

2. ʻO ka mālamaʻana a me ka noi

A hiki, resin-cilica silica say-Typically i hoʻopaʻaʻia me ka phenolic or furan resin-ke hoʻoleiʻia a pua paha i luna o ka papa wela wela.

ʻO nā softens Resin a me nā'āpana'āpana e pili ana i ke kala i nā mea hao, eʻae ana i ke one i ka pili a hoʻomaka i ka hoʻokumuʻana i kahi mea.

ʻO ka nui o ka nui o ka nui o ka nui o nā papa AFS 50-70, Hoʻomohalaʻia no ke kaheʻelua a me ka hoʻopauʻana.

3. Hānō manaʻo: Ke kūʻai aku a me ka curing

I hoʻokahi manawa, ke hoʻohālikelikeʻia keʻano a iʻole ke kāohiʻana e wehe i ke one nui, e waiho ana i kahi papa kuhikuhi, maki 6-13 mm kūlohelohe.

ʻO ka mokuahi i kālaiʻia a laila e pili ana hou aku i ka curing thermal-E ma laila ma keʻano o keʻano a iʻole ma kahiʻanoʻokoʻa-e hōʻoia ana i ka hoʻopili pihaʻana o ka pā o ke kumu kūʻai.

ʻO nā papa hana maʻamau 2 i 5 MAKANAKAI, Ke hilinaʻi nei i ka mānoanoa a me keʻano resin.

4. Molld revel a me ka hui

Ma hope o ka Curing, ʻO ka'ā'ī o ka'ā'ī e hoʻokaʻawaleʻia mai keʻano. Pono kahi pālahalaha piha ʻelua mau'āpanaʻelua (Kope a Kauka), a laila e hoʻopiliʻia a hoʻopiliʻia a hoʻopiliʻia paha.

Inā pili ka hoʻolālāʻana i nā'āpana, cemic a iʻole resin-burn-berend mores ua hoʻokomoʻia ma mua o ka hālāwai hope.

5. Ka nininiʻana a me ka hōʻoluʻolu

Molten metal-ke ʻaihue kīwī, Ui, aluminum, Oole Kāwili Kūlana-ʻO nā mea i nininiʻia i loko o ka molo nui ma luna o kahi'ōnaehana gating. E ninini ana i nā hiʻohiʻona ma keʻano he:

• Kukui Kekuhi: ~ 1,450 ° C
• Ui: ~ 1,350 ° C
• Apana Apana Aluminum: ~ 700 ° C

Kaʻili, ʻO Rigid Sherid rapid a me ka hoʻoneʻe wela wela, ke hāpaiʻana i ka hōʻoiaʻana i ke kuhikuhiʻana a me ka hōʻemiʻana i ka possity kūloko.

6. Shell wehe a hoʻopau

Ma hope o ka holoiʻana, ʻO ka pū Ua wāwahiʻiaʻo Mechanically ka hoʻohanaʻana i ka vibration, tumbling, a iʻole nāʻano hana hoʻopiʻi.

ʻO ka'āpana i lalo ʻO ka puka a me ka haʻaleleʻana, ukali ma ke koho ʻO ka hana wela, machining, a iʻole ka pauʻana Ke hilinaʻi nei i nā koi noi.

⮕ Ma nā laina automated, ka pōkole piha-mai ka hanaʻana i ka hanaʻana i ka hoʻokaʻawaleʻana i ka mamao-hiki ke hoʻopauʻia ma kahi liʻiliʻi 5 i 8 MAKANAKAI, ke kākoʻoʻana i nā puka o kēlā me kēia lā o 300-600 mau wahi no ke kahua molū.

Nā mea hana a me nā lako i hoʻohanaʻia

No ka hōʻoiaʻana i ke kaʻina hana a me ka maikaʻi huahana, ʻO ka Shell Mod Chowing e lawelawe i nā mea hana kūikawā a me nā mea i koho ponoʻia:

Nā pale kāne metala

• Waiwai: ʻO ka hao maʻamau a iʻole ke kila, I kekahi manawa alumini no nā'āpana liʻiliʻi
• Hoʻolālā: Hoʻohui i nā hāʻawi no nā kihi papa (~-2 °), kūhewaʻi, a me nā hiʻohiʻona kūpono loa
• Hoʻohui: ʻO ke kū'ēʻana i ke kiʻiʻana a iʻole ke kīʻana i ka wela

Resin-CASUS SARE

• Base Sand: ʻO Silika High-Prica (≥ 97% Sio₂), me ka hoʻonui haʻahaʻa haʻahaʻa
• ŌONOHANA:

• • Phenolic: Ikaika ikaika a me ke kūpaʻa
  • Pīlū: Wikiwiki wikiwiki a me nā haʻahaʻa haʻahaʻa
  • Epoxy: Hoʻohanaʻia no nā alloys kūikawā a hoʻonuiʻia paha i ka replication kiko'ī

E hoʻolei ana i nā metals

Ua kākoʻoʻo Shell Mod e kākoʻo i kahi pālahalaha ākea o nā alloys non-ferrous:

• FERRON: ʻAihue kīwī, kila kohu ʻole, Ui, Iron Roil
• Non-ferous: Aluminum (E.g., A356), Keihei, bronze, keleawe alloys

Nā lako hana hou

• Nā'Āina MOLD Maika: Nā kikowaena maʻalahi no ka hoʻomehanaʻana i keʻano, Care Resertion, a me ke kahu
• Nā mea hoʻokūkū a me nā jigs: E hōʻoia i ka pololei o ka hoʻoponoponoʻana
• Kōlea: ʻO ke komoʻana a iʻole ke kīleʻaʻana i nā wahi kīwī no keʻano o ka mana alloy alloy
• ʻO nā kahuaʻo Cribratory: Hoʻohanaʻia no ka laweʻana i ka pale

4. Nā meaʻepekemaʻepekema

ʻO ka hana o ka hanaʻana o Shell Moding Caming uaʻehaʻia i loko o nāʻepekema.

Kahi maopopo hohonu o ka resin-ceated serons, Nā hui pū, and hana kūpono o nā metala i nā molds e hiki ai i nā meaʻenehana ke koho i ka mea kūʻai aku, E hōʻemi i nā hemahema, a me ka hoʻonuiʻana i ka huahana.

Hōʻike kēia'āpana i ka wehewehe weheweheʻana ma waena o ka ʻO ka Hoʻohui Kūʻai Kūʻai, nā mea maʻi thrmal, and Nā hui pūlima-Mold.

Resin-coated sad composition

Ma ka core o ka mold mold canding e waiho ana i ka Resin-CASUS SARE, Ua hoʻolālāʻia kahi'ōnaehana hoʻonohonoho e hōʻike i ka hoʻokeleʻana Kūlāhi, Kāleʻa Curing, kūlohelohe, and ka ikaika ikaika.

Nā hiʻohiʻona Sand Sand

ʻO ke kumu kumu he maʻamau ʻO Silika High-Prica (Sio₂ ≥ 97%) me kahi spirical a iʻole sub-aglalalogy morphology.

ʻO ka helu helu helu helu helu (AFSI) mau ana ma waena 50 and 70, ʻO nā kaupaona permeibility and paulapua.

Hoʻomaikaʻiʻo exerne i ka hoʻonā kiko'ī akā hiki ke hōʻemi i ka permatibility a hoʻonui i ka hopena o nā hemahema.

Ka HōʻaʻO Kokua o Silica Sand (~ 1.2 w / m · k) ʻO ka hoʻoiliʻana i ka wela i ka wā e hoʻoponopono ai.

ʻOiaiʻo nā mea hou e like me Zircon a iʻole Chromite i hāʻawi i ke kiʻekiʻe kiʻekiʻe a me ka hoʻomaha, He kūʻai aku lākou a mālamaʻia no nā noi koʻikoʻi.

Nā'ōnaehana resin resin

ʻO ka mea mālama i kohoʻia e pili ana 2.5-5% o ke one one-hana e like me ka mea i hoʻopaʻaʻia i ka wā o ka hanaʻana. Nāʻano maʻamau maʻamau:

• Pahū poluli: Hoʻolako i ka paleʻana i ke kiʻekiʻe kiʻekiʻe (degradation ≥ 250 ° C), ʻO ka holo wikiwiki, a me ke ola maikaʻi.
• Kauka Sun: Nā kiʻi ma nā haʻahaʻa haʻahaʻa a hāʻawi i nā hāʻawi i ka hoʻemiʻana i ka neʻeʻana.
• Resin Resin: Hoʻohanaʻia ma ka hoʻokaʻawaleʻana i kahi e hele ai i kahi o nā papahele maikaʻi loa a me nā mea kiko'ī maikaʻi loa.

Resin decomposition I ka wā o nā wahi hao e hoʻokuʻu ana i nā gases (CO, Poliuawaena co₂, H₂), ʻo ia ka mea e hoʻokaʻawaleʻia e pale i nā hemahema e like me nā mea momona a me nā pā.

ʻO Mold-Metal Interaction a me ka Chemistry Therlumry

E like me ka mea molten i hoʻopiha i kaʻili, Hoʻomaka ia i kahiʻano o nā hanana o nā thermochemical ma ka int-metal interface e pili pololei ana i ka hoʻopiliʻana a me ka maikaʻi.

Resin decomposition a me ka hau

Ma nā mahana nui 500° C, ʻO ka resin matrix i lalo pyrolytic decomosition, e hoʻolauleʻa ana.

Ināʻaʻole kūponoʻole kēia mau pahu, hiki iā lākou ke kumu ke komoʻana o ka hau, e alakaʻi ana pinhotole, Nā Hoʻohui, a iʻole Nā kuhi hewaʻole.

E ho'ēmi i kēia, Hoʻohui pinepine nāʻenehana nā hoʻolālā a nā hoʻokamakama i loko o ka mold a me ka hoʻohanaʻana nā pale haʻahaʻa haʻahaʻa Oole mods molds E hoʻokūkū i ka neʻeʻana o ka hau.

ʻO ka pīhoihoiʻo Marmal lāuaʻo Shell

ʻO ka hoʻololiʻana i ka wikiwiki wikiwiki mai ka molten i nā mea hana molten i hōʻoia i nā gradual gedies thermal e hiki ai ke pale aku i nā lau.

Ma ka hoʻoponoponoʻana preheat wela and resin curing cent, Hiki i nā mea hana ke mālama i ka ikaika a me ka paleʻana i ke kauaʻana.

ʻO ka hōʻoluʻoluʻana a me ka Oxidation

Hoʻopiliʻia ke kūpaʻa o ka chedical chebility.

ʻO nā pale maikaʻi-maikaʻiʻole a iʻole nā ​​mea i hoʻopaʻaʻia i nā ches i hiki ke hoʻololi i ka chematically, e alakaʻi ana Burn-on Oole nā meaʻala.

Me ka hoʻohanaʻana ʻO nā mea nui loa, ʻO ka holoi holoiʻana, Oole ke uhiʻana i ka lehelehe me Allum hoʻemi i kēia pilikia.

ʻO nā hopena metallirgical a me nā mana o nā micrstructure

Ma mua o ka nānāʻana i ke kino, ʻO ka mokuahi o ka'ōpū microsructure metala and Nā Pīkuhi Propertinies.

E wehe i nā kumukūʻai wela a me ka hoʻoponopono

Shell Molds, me ko lākou mau pā pōhaku a me nā haʻahaʻa haʻahaʻa, Hāʻawi ʻO ka wela wela wela, HE HUI HOIA kuhikuhi i ka hōʻoia.

Ke hana nei kēia ʻO ka lepo lepo, ʻO ka nui o nā alloys e like me ka carbon cheel a iʻole alumini-silicon, ka hoʻonuiʻana i ka ikaika a me ka neʻe.

Hoʻoloholo:
Hiki i kahi mea kikili keʻokeʻo ke hōʻemi i ka nui o ka palaoa palaoa i loko o nā hale kūʻai alumini 25% ua hoʻohālikelikeʻia i nā pākaha gula, ke alakaʻiʻana i ka hana lapaʻau kiʻekiʻe.

E hoʻopau i nā microsegreation

ʻO kaʻaoʻao kūloko o loko o nā'āpana o ka resin-coated (ʻeleʻele ʻili Ra ≈ 3.2-6.3 μm) Minorizes Turbulence a me ka hoʻokōʻana o kaxide, ka hopena i kahi o ka hoʻomaʻemaʻe hoʻomaʻemaʻe.

Eia hou, wikiwiki ka wikiwiki ma kahi kokoke i nā pale pale māmā Microosegregation I nā alloys, Ka hoʻomaikaʻiʻana homogenei.

Oxidation a me Decarburlization

ʻO nā mea hana ferrory ma nā pale wehe pinepine e hōʻeha pinepineʻia mai oxiyan Oole Palaha I ka wā hoʻomaha.

Ka mana, Ua hōʻemi nā'āpana o ka pākekeʻo Semi-Curli, Hoʻopilikia i ka hoʻomehana i ka hoʻomehana a me ka mālamaʻana Hōʻailona'ikeʻina lole I nā kila.

5. Pono nā holomua o ka mod

ʻO ka laulā kiʻekiʻe kiʻekiʻe

ʻO kekahi o nā pono koʻikoʻi koʻikoʻi o ka paleʻana o ka moll ʻO ka pololeiʻokoʻaʻokoʻa.

Ka hoʻohanaʻana o kahi ikaika, Hōʻike ka wahine i ka wahine i hoʻopaʻaʻia e paʻa i konaʻano i keʻano o ke kaʻina kūʻai,

Kau i nā mea i hoʻopaʻaʻia pinepine i loko ± 0.3 mm, A e like me ± 0.1 mm I nā hiʻohiʻona kūpono.

Hoʻololi kēia kūpono i ka pono no nā hana ma ke kaʻina hana, e mālama nui ana ʻO ka manawa a me nā uku hana.

Nui loa, ke kiʻekiʻe o ke kaʻina hana o ka hana consistency ma waena o nā papa hana hana,

ʻo ia ka mea nui no nā'āpana e pono ai, e like me nā mea lawe, nā kino valve, a me nā hale kiaʻi.

Ke hoʻopauʻana i ke kiʻekiʻe

Hāʻawiʻo Shells Modds i ka wikiwiki e lele ana ma mua o ka holoʻana o nā molū ma muli o ka hoʻohanaʻana o maikaʻi-grained, resin-cilica silica say and nā hiʻohiʻona kiʻekiʻe kiʻekiʻe.

ʻO nā mea maʻamau maʻamau i waena o nā mea nui ma waena RA 3.2-6.3 μM, ʻoi aku ka maikaʻi ma mua o keʻano o keʻano o ka'ōmaʻomaʻo, ʻO nā mea maʻamau i waena o RA 12.5-25 μM.

ʻO kēia hoʻomaikaʻiʻana i ka hoʻopauʻana i ka hoʻopauʻana i ka hoʻopauʻana i ka pono no ka mālamaʻana i nā hana a me ka polish, i loko ʻO Aerospace a me nā'āpana Autoomotive, kahi e pono ai nā aesthetics a me nā kahe wai.

Hoʻemiʻia ka machining a me ka hanaʻana

Ma muli o ka paʻa o ka dimensional a me ka hoʻopau maikaʻi, Machina i nā mold mold capp e laweʻia e nā'āpana e hoʻemiʻia e 30% i 50% ua hoʻohālikelikeʻia i nā hana e nā o nā kaʻa'ē aʻe.

Mālama wale kēia i nā mea a me nā pōkole pōkole a hōʻemi i nā mea hana e hoʻohana ai, e alakaʻi ana ʻO nā kumukūʻai haʻahaʻa haʻahaʻa haʻahaʻa.

Ma nā hana hana maʻamau, Ma kahi e koi pinepine ai nā geomet, ʻO kēia hōʻemi i ka mactining nui e hoʻonui nui i ka hana hana.

ʻO ka maikaʻi loa a me ka hoʻopiliʻana a me ka hoʻopiliʻana

ʻO keʻano o ke kaʻina hanaʻo Mod Mod semi-automated a me nā'ōnaehana paʻa piha.

'Ōlelo Ke kāheaʻia, nā manawa curing maʻamau, and ʻO nā'ōnaehana lawelaweʻo Robotic E hoʻomaikaʻi i ka OCTCTIST e hana ana i ka wā e hōʻoia ana kūlike maikaʻi.

E ka hoʻohuiʻana nā mea hoʻokūkū loiloi loiloi (PLCS) and Nā lima lima robotic No ka mea hana a me ka hui moll, Hiki i nā mea hana ke hana i nā hana hoʻohālikelike, Hoʻemi i ka hilinaʻi hana, a me ke kauʻana i ka hanaʻoihana.

ʻo kahi laʻana, Hiki i nā laina automated ke hana 100-500 mau mold mau hola i kēlā me kēia hola, Ke hilinaʻi nei i ka'āpana a me ka nui o ka nui.

Ka hoʻohālikelikeʻana me nā geomex paʻakikī

ʻO kekahi hana nui loa o ka mold mold canding e waiho ana i loko o kona hiki ke hana hou i nāʻano likeʻole a me nā kiko'ī maikaʻi.

ʻO nā'ōwili palupalu palupalu e pili ana i nā hiʻohiʻona paʻakikī, aeʻae ana no ka mālamaʻana i nā'āpana me:

• Nā kihi a me nā leka maikaʻi
• Nā'āpana'āpana
• Intries interities kūloko a me nā luna

ʻO kēia hiki ke kūpono i kūpono no ka hanaʻana ʻO nā'āpana kukui māmā me ka waihoʻoleʻana i ka hana mechanical intergrity-he koi koʻikoʻi ma Aerospace, Motorport, a me nā noi kaua.

Laulā Mea Pono

Ua kūponoʻo Shell Moding Caping i kahi ākea ākea o ʻO nā alloys non-ferrous, komo:

• Nā carbon a me nā kiki neʻe
• Nā mea kanu lāʻau (Cf8m, 17-4Ph, etc.)
• Hūnā i nā irons (hinahina, ʻO Dāhihi)
• Aluminum a me nā koho balota

Hāʻawi kēia hoʻololi i nā meaʻenehana e koho i nā mea mechanical a me Corrosioni-corrosioni.

6. Nā palena a me nā paʻakikī o ka mold mold careing

ʻO nā kiʻi kiʻi kiʻekiʻe a me nā uku hoʻonohonoho

ʻAʻole like me keʻano o ke one'ōmaʻomaʻo, ka mea e hoʻohana ai i nā lāʻau lāʻau lāʻau a iʻole nā ​​mea hana alumini paha, Ponoʻo Shell Mod i koiʻia ʻO nā hiʻohiʻona maikaʻi-matchined-Typically i hanaʻia mai ka hao hao a iʻole ke kila.

Pono e pau kēia mau hiʻohiʻona, Ke alakaʻi nei i ka ʻO nā mea hana kūʻai mua.

ʻo kahi laʻana, ʻO kahi kumu koho kila no kahi kumukūʻai waena waena 20-50% hou aku ma mua o kahi ceffart'ōmaʻomaʻo.

Ma ka hopena, ʻO ka mold mold carping ʻaʻole e uku-kūpono no ka haʻahaʻa haʻahaʻa a iʻole nā ​​huahana'ē aʻe, Ināʻaʻole i koiʻia ka paʻakikī a iʻole ka hoʻopauʻana i nā koi i nā koi i nā kumukūʻai upfront.

Resin resin a me ke kua

ʻO keʻano o ka hanaʻana o ka mold mod eʻoi aku ke hilinaʻi nei resin-cilica silica say, ka mea e hoʻopuka ai i kāna hoʻonohonoho pono'ī o ka hanaʻana a me nā paʻakikī o ka mālamaʻana.

'Ōlelo Nā Kūlana Phenolix a me nā epoxy Hoʻohanaʻia ka naʻau i ka haʻahaʻa a koiʻia Nā kūlana mālama i mālamaʻia e mālama i ka maikaʻi a me ka hana.

Eia hou, Pono keʻano o ka mumū o ke one i ka nui o ka palaoa a me ka hoʻokaʻawaleʻana i ka hoʻokaʻawaleʻana e hōʻoia i ka hilinaʻi molld.

I ka wā o ke kākāʻana, ka resin i lalo kamixana, e hoʻokuʻu ana i nā mea e like me formaldehyde and phenol vapors, ʻo ia ka mea e hoʻokele ai lawa kūpono a me nā'ōnaehana fume exte.

Hikiʻole ke hana no laila hiki ke hopena i nā hana palekana palekana a me ka hoʻokōʻoleʻana i nā kānāwai o nā kaiāulu.

Nā noʻonoʻo noʻonoʻo

E like me nā kūlana o ke kaiāulu e ulu nui ana, 'ōlelo nā koina emissical a me nā koina hoʻokele waiwai pili me ka mold mold caping i lilo i mea e koi hou ai.

Like me ke one green, hiki ke hoʻohanaʻia i nā manawa he nui me ka hoʻomaʻamaʻa liʻiliʻi, hoʻohana pinepineʻiaʻo Sye Sury Ma muli o ka condin resin consin.

Eia hou, 'ōlelo kamixana o nā resins phenonic e hana i nā vocs (nā hui pūnaehana collat), pono i ka hoʻopukapuka kālā ma ʻO ka flatration mokulele a me nā'ōnaehana hoʻomalu.

Hoʻopili kēia mau'ōnaehana i nā kumukūʻai a me nā uku hou, no ka mea e loaʻa ai nā mea loaʻa e hana ana i nā wahi i nā wahi paʻa me nā mana kūlohelohe, e like me ka EU a iʻole nā'āpana oʻAmelika Hui PūʻIa.

ʻO ka hikiʻole no nā hale kūʻai nui loa

ʻO kahi palena nui'ē aʻe Shell mold fragility.

ʻOiai keʻano o ka papa wili i hāʻawiʻia i ka pololei a hoʻopau, E laka ia i ka sisctural sisstness koiʻia e loaʻa nā helu nui o nā mea molten me ka meaʻole e hoʻoikaika.

NOEHUI, ʻO nā kākuhi nui loa (ma luna o 50-100 kg) ua hana pinepineʻia e hoʻohana ana i kēiaʻano.

No nā māhele e like me nā kīwī Turbine, ʻO nā poloka mīkini nui, a iʻole nā ​​mea nui kaumaha,

nā kaʻina hana likeʻole e like me 'ōmaʻomaʻo lā, ʻO ka hoʻopukapuka kūʻaiʻana i nā mea kūʻai aku, Oole Ke hoʻomau mau nei E hāʻawi paha i ka scalability maikaʻi a me ke kumukūʻai.

ʻO ka naʻau e hoʻomaʻamaʻa i ka mana

Hope loa, ʻO ka paleʻana i ka paleʻana i nā koi Hoʻopaʻa paʻa paʻa e pale i nā hemahema e like me:

• ʻOkiʻoki
• ʻO ka pololi
• ʻO nā mea anuanu a iʻole nā ​​hewaʻole

Ke hōʻeha nei i ke kumu hoʻohālikelike, ʻO ka mana o ka mānoanoa, a iʻole ka hoʻopiliʻana i keʻano o ke kaheʻana e hiki ai ke alakaʻi i ka hoʻoleiʻana i nā flaws e maʻalahiʻole.

Pono kēia mea noʻonoʻo nā mea hana akamai, mālama maʻamau, and ʻO nā protucs hōʻoia maikaʻi.

7. He aha nā hana e hoʻohana ai i nā molld mold?

ʻO ka mold moll shove i nā mea i loaʻa i nā'āpana e koi ana i nā helu kūpono a me nā loli haʻahaʻa:

• Kaʻa kaʻa: Nā hale paʻi kiʻi, Nā'āpana pale, nā'āpana i hoʻopauʻia - kahi o nā mea komo o ± 0.5 mm a me ka palekana o ka palekana palekana.
• Aerospace & Reflan: Nā'oluaʻo Turche, ʻO nā'āpana'āina-Gear (Ra ≤ 6 }m) a me nā mea waiwai a Damensional Fidlility.
• Peopleʻoihana Pūnaewele: Nā kāpili pump, nā holohaʻana, ʻO Valve Body-kahi i loaʻa ai nā wahi kaʻa kaʻa a me nā mea paʻakikī e pono ai nā channel.
• Marine, Kikowaena, Mahiai: Nā māhele e kū ana i nā wahi kūpono a me nā ukana likeʻole, e like me nā mea hana pump a me nā honu hydraulic.

8. Shell Mold Capinging vs. ʻO nāʻano hana kūʻai'ē aʻe

E hoʻoholo i keʻano o ka hanaʻana i ka hana houʻana no kahi noi kiko'ī, Pono e kaupaona nā mīkini hana 'Clelo pololei, huanui, Kālā, a me ka strilability ma waena o nāʻenehana he nui.

ʻO ka wili wili wili ma keʻano o ke kikowaena o ke kūkulu kiʻekiʻe a me keʻano o ka hana maʻamau, Akā pehea pehea e hoʻohālikelike ai i nā kaʻina hana i hoʻohanaʻia?

9. ʻO nā manaʻo a me nā manaʻo noʻonoʻo

• Mea hana: A 20,000 Nā'āpana / makahiki, ʻO nā kumukūʻai kumukūʻai e hāʻule ai $1-3 i kēlā me kēia'āpana ma luna o kahi makahiki 10 makahiki.
• Nā kumukūʻai waiwai: Ua holo nā Sandin-Coated Sand $3-5 / kg, vsa. $1-2 / kg No nā one iʻole; Akā naʻe,, hana a me ka magular savings mai ka premium.
• Mau manawa: Loaʻa nā laina automated 2-3 mau minuke per shell, Ke unuhiʻana i kahi lā o kēlā me kēia lā o 400-600 mau'āpana.
• Wawahi-nui: Lilo ka mold mold caping e lilo i kumukūʻai ma luna o keʻano'ōmaʻomaʻo ma mua o ka nui o nā paila 5,000 Nā'āpana ALO.

10. Hopena

ʻO ka mold moll e hoʻolei ana i nā'āpana i hāʻawiʻia i nā mea paʻa, maikaʻi maikaʻi maikaʻi, a me nā mea i hoʻopaʻaʻia i nā waiwai i nā kumukūʻai hoʻokūkū.

ʻOiai e koi ana i nā mea hana kiʻekiʻe kiʻekiʻe a me ka mālamaʻana i nā mana kūlohelohe, kona hiki i ka automate, Hoʻomoe i nā geomex paʻakikī, a ho'ēmi i ka leka uila ma luna o keʻano ma keʻano i loko o ka kaʻa ma ka kaʻa, AerERPPACE, Pumps, a me nāʻoihana waiwai.

LangHe ʻO ke koho kūpono kūpono no kāu hana hana e pono ai inā makemakeʻoe i ka maikaʻi kiʻekiʻe Nā lawelawe maluʻo Shell i nā lawelawe lawelawe.

Kāhea iā mākou i kēia lā!