Shell Mold Casting Foundry
Shell molding casting inonziwo pre-coated resin jecha kukanda maitiro, inopisa goko rekuumba kukanda kana musimboti wekukanda maitiro. Iyo huru yekuumba zvinhu ndeye pre-yakavharwa phenolic resin jecha, iyo inodhura kupfuurajecha regiriniuye furan resin jecha. Uyezve, jecha iri harigone kushandiswazve.
Iyo shell molding yekukanda zvikamu zvine mutengo wakakwira zvishoma panekukanda jecha. Zvisinei, theshell molding kukanda zvikamuvane mabhenefiti akawanda akadai seyakasimba dimensional kushivirira, kunaka kwepamusoro uye kushomeka kwekukanda.
Usati wagadzira mold uye core, jecha rakaputirwa rakafukidzwa nefirimu resin yakasimba pamusoro pezvikamu zvejecha. Jecha rakavharwa rinonziwo goko (core) jecha. Muitiro wetekinoroji ndeyekusanganisa nehupfu hwethermosetting phenolic muti nejecha mbishi uye kuomesa kana uchipisa. Yakagadzirwa kuita jecha rakavharidzirwa nekushandisa thermoplastic phenolic resin plus latent curring agent (senge urotropine) uye lubricant (senge calcium stearate) kuburikidza neimwe nzira yekupfekedza.
Kana jecha rakaputirwa richipisa, resin yakavharwa pamusoro pezvikamu zvejecha inonyunguduka. Pasi pechiito cheboka re methylene rakasvibiswa neMaltropine, resin yakanyungudutswa inokurumidza kushanduka kubva kune mutsara wakarongeka kusvika kune infusible body structure kuitira kuti jecha rakaputirwa rive rakasimba uye riumbwe. Pamusoro peiyo yakajairika yakaoma granular fomu yejecha rakavharwa, kune zvakare rakanyorova uye viscous rakavharwa jecha.
Mushure mekusanganisa jecha rekutanga (kana jecha rakadzoserwa), resin yemvura uye inokonzeresa yemvura zvakaenzana, uye kuizadza mubhokisi repakati (kana jecha bhokisi), wobva waisimbisa kuti iome kuita mold kana mold mubhokisi repakati (kana jecha bhokisi. ) pakupisa kwekamuri, iyo yekukanda mold kana kukanda core yakaumbwa, iyo inonzi self-hardening inotonhora-core box modeling (core), kana self-hardening method (core). Iyo yekuzviomesa nzira inogona kukamurwa kuita acid-catalyzed furan resin uye phenolic resin jecha self-hardening nzira, urethane resin jecha self-hardening nzira uye phenolic monoester self-hardening nzira.
Shell Mold Casting Kambani
Shell Mold Casting
Shell Kukanda Magonero paRMC Foundry
PaRMC Foundry, taigona kugadzira uye kugadzira iyo goko mold castings zvinoenderana nedhirowa yako, zvaunoda, sampuli kana sampuli dzako chete. Tinogona kupa reverse engineering masevhisi. Thecustom castingsinogadzirwa ne shell casting iri kushanda mukatimaindasitiri akasiyanasezvitima zvenjanji, marori anorema, michina yemapurazi,pombi nemavharuvhu, nemichina yekuvaka. Mune zvinotevera iwe unowana sumo pfupi yezvataigona kuwana kuburikidza ne shell mold casting process:
- • Kukura Kwepamusoro: 1,000 mm × 800 mm × 500 mm
- • Weight Range: 0.5 kg - 100 kg
- • Kwegore Kukwanisa: 2,000 matani
- • Kushivirira: Pakukumbira.
Yakaputirwa Sand Shell Mold
Ndeapi Metals uye Alloys Tinokanda neShell Mold Casting
Grey Cast Iron,Ductile Cast Iron, Kanda Carbon Stee,Kanda Steel Alloys,Kanda Stainless Simbi,Kanda Aluminium Alloys,Brass & CopperuyeZvimwe Zvishandiso uye Mitemo pakukumbira.
| Metal & Alloys | Popular Giredhi |
| Grey Cast Iron | GG10, GG15, GG20, GG25, GG30, GG35 GG40; EN-GJL-100, EN-GJL-150, EN-GJL-200, EN-GJL-250, EN-GJL-300, EN-GJL-350; HT100, HT150, HT200, HT250, HT300, HT350; ASTM A48 Gray Iron Magiredhi Kirasi 20, Kirasi 25, Kirasi 30, Kirasi 35, Kirasi 40, Kirasi 45, Kirasi 50, Kirasi 55, Kirasi 60. |
| Ductile (Nodular) Cast Iron | GGG40, GGG45, GGG50, GGG55, GGG60, GGG70, GGG80; EN-GJS-400-18, EN-GJS-40-15, EN-GJS-450-10, EN-GJS-500-7, EN-GJS-600-3, EN-GJS-700-2, EN- GJS-800-2; ASTM A536 Ductile Iron Grades 60-40-18, 65-45-12, 70-50-05, 80-60-03, 100-70-03, 120-90-02. |
| Austempered Ductile Iron (ADI) | SH-GJS-800-8, SH-GJS-1000-5, SH-GJS-1200-2 |
| Kanda Carbon Steel | C20, C25, C30, C45 |
| Kanda Alloy Steel | 20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V |
| Kanda Stainless Simbi | Ferritic Stainless Simbi, Martensitic Stainless Simbi, Austenitic Stainless Simbi, Kunaya Kuomesa Stainless Simbi, Duplex Stainless Simbi |
| Aluminium Alloys | ASTM A356, ASTM A413, ASTM A360 |
| Brass / Copper-based Alloys | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
| Standard: ASTM, SAE, AISI, GOST, DIN, EN, ISO, uye GB | |
Ductile Cast Iron Shell Castings
Nodular Iron Shell Castings
Shell Mold Kukanda Matanho
✔ Kugadzira Metal Pateni.Iyo pre-yakavharwa resin jecha inoda kupiswa mumapateni, saka mapatani esimbi ndiwo anodiwa ekushandisa kugadzira goko rekuumba castings.
✔ Kugadzira Pre-coated Sand Mold.Mushure mekuisa simbi mapatani pamushini wekuumba, iyo pre-yakavharwa resin jecha inopfurwa mumapateni, uye mushure mekupisa, resin yekupfekedza ichanyungudutswa, ipapo molds yejecha inova yakasimba jecha goko uye cores.
✔ Kunyungudutsa iyo Cast Metal.Uchishandisa masimbi ekupinza, zvinhu zvacho zvaizonyungudutswa kuita mvura, zvino maumbirwo emakemikari esimbi yemvura anofanirwa kuongororwa kuti aenderane nenhamba dzinodiwa uye muzana.
✔ Kudira Simbi.Kana iyo simbi yakanyunguduka inosangana nezvinodiwa, zvino ichadururwa muhombodo dzeganda. Zvichienderana neakasiyana mavara ekugadzira dhizaini, molds magoko anovigwa mujecha rakasvibira kana kurongedzwa nematanho.
✔ Kupfura Kuputika, Kukuya uye Kuchenesa.Mushure mekutonhodzwa uye kusimba kwekukanda, makwikwi, masuwo kana simbi yakawedzerwa inofanira kugurwa uye kubviswa. Ipapo masimbi anocheneswa nejecha rekupenengura kana michina yekupfutidza. Mushure mekugaya musoro wegedhi uye mitsara yekuparadzanisa, zvikamu zvakapedzwa zvekukanda zvaizouya, zvakamirira mamwe maitiro kana zvichidiwa.
Shell Mold yeDuctile Iron Castings
Zvakanakira Shell Mold Casting
1) Iine akakodzera simba rekuita. Inogona kusangana nezvinodiwa kune yakakwirira-simba shell core jecha, yepakati-simba rinopisa-bhokisi jecha, uye pasi-simba risina-ferrous alloy jecha.
2) Yakanakisa fluidity, yakanaka moldability yejecha musimboti uye yakajeka ratidziro, iyo inogona kuburitsa yakanyanya kuoma jecha cores, senge jecha remvura jecha cores senge cylinder misoro nemitumbi yemuchina.
3) Hunhu hwepamusoro hwejecha core yakanaka, compact uye haina kusununguka. Kunyangwe kana kushoma kana kusavharwa kwakaiswa, zvirinani zvemhando yepamusoro zvekukanda zvinogona kuwanikwa. The dimensional kunyatsoita castings anogona kusvika giredhi kubva CT 7 - CT 8, uye pamusoro roughness Ra anogona kusvika 6.3 - 12.5 μm.
4) Kudonha kwakanaka, kunobatsira pakukanda kuchenesa nekuvandudza kuita kwechigadzirwa
5) Iyo jecha musimboti haisi nyore kutora unyoro, uye kusimba kwekugara kwenguva refu hakusi nyore kuderera, iyo inobatsira kuchengetedza, kutakura uye kushandisa.
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Steel Castings neShell Mold Casting
Mamwe Masevhisi Ataikwanisa Kupa
Kunze kweiyo pamusoro shell mold casting services, isu tinogona zvakare kupa iyokukosha-akawedzera mabasaye post-casting process. Mamwe acho anopedzwa kune vatinoshanda navo kwenguva refu, asi mamwe anogadzirwa kumashopu edu emumba.
• Kubvisa & Kuchenesa
• Shot Blasting / Jecha Peening
• Kurapa Kupisa: Kuisa, Kugadzirisa, Kudzima, Kupisa, Carburization, Nitriding
• Surface Treatment: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•CNC Machining: Kupenengura, Kugaya, Lathing, Drilling, Honing, Kukuya.
