SU1063528A1 - Method of producing moulds by vacuum moulding - Google Patents
Method of producing moulds by vacuum moulding Download PDFInfo
- Publication number
- SU1063528A1 SU1063528A1 SU823530103A SU3530103A SU1063528A1 SU 1063528 A1 SU1063528 A1 SU 1063528A1 SU 823530103 A SU823530103 A SU 823530103A SU 3530103 A SU3530103 A SU 3530103A SU 1063528 A1 SU1063528 A1 SU 1063528A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mold
- sealing
- model
- synthetic
- flask
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
СПОСОБ ИЗГОТОВЛЕНИЯ ЛИТЕЙНЫХ ФОРМ ВАКУУМНОЙ ФОРМОВКОЙ , включающий наложение на поверхность модели синтетической пленки, заполнение опоки формовочным песком, уплотнение последнего, герметизацию контрлада опоки, вакуумирование полости опоки, удаление модели и сборку формы, отличающийс тем, что, с целью улучшени качества поверхностного сло формы, повышени производительности и снижени трудоемкости изготовлени формы, перед сборкой формы синтетическую Лгленку, нанесенную на рабочую полость полуформы, подвергают термодеструкции.A METHOD FOR MAKING CASTING FORMS WITH A VACUUM FORMING, including applying a synthetic film to the surface of a model, filling the mold box with molding sand, sealing the latter, sealing the flask control box, evacuating the mold box cavity, removing the model and assembling the mold, characterized in that, in order to improve the quality of the surface mold, increasing the productivity and reducing the labor intensity of manufacturing the mold, before assembling the mold, synthetic Lglenka applied to the working cavity of the half-mold is subjected to thermal destruction of
Description
О5 00O5 00
0000
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823530103A SU1063528A1 (en) | 1982-12-30 | 1982-12-30 | Method of producing moulds by vacuum moulding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823530103A SU1063528A1 (en) | 1982-12-30 | 1982-12-30 | Method of producing moulds by vacuum moulding |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1063528A1 true SU1063528A1 (en) | 1983-12-30 |
Family
ID=21041956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823530103A SU1063528A1 (en) | 1982-12-30 | 1982-12-30 | Method of producing moulds by vacuum moulding |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1063528A1 (en) |
-
1982
- 1982-12-30 SU SU823530103A patent/SU1063528A1/en active
Non-Patent Citations (1)
Title |
---|
1. Авторское свидетельство СССР № 778902, кл. В 22 С 9/00, 1978. 2.Авторское свидетельство СССР № 740382, кл. В 22 С 9/00, 1977. 3.Авторское свидетельство СССР № 532455, кл. В 22 С 9/00, 1975.. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111085659A (en) | Novel V-method composite casting process system | |
SU1063528A1 (en) | Method of producing moulds by vacuum moulding | |
CN101628320A (en) | Lost foam casting method for composite shell casting of automobile middle axle | |
SU1158288A1 (en) | Method of producing luted chill mould | |
SU1310096A1 (en) | Method of producing mould by vacuum moulding | |
SU1205985A1 (en) | Method of producing vacuum mould | |
JP2558517B2 (en) | Male and female mold manufacturing method | |
US2261181A (en) | Method for making stenciling masks | |
JPS57195683A (en) | Manufacture of molded product having pattern on its surface | |
SU821032A1 (en) | Method of producing casting moulds | |
SU1087246A1 (en) | Moulding outfit for manufacturing half-moulds by stage extrusion | |
SU1016043A1 (en) | Casting mould production method | |
GB2007131A (en) | Casting Process by Vacuum Sealed Moulding | |
SU599909A1 (en) | Casting mould | |
SU1022775A1 (en) | Model for manufacturing casting moulds by vacuum-film moulding method | |
SU1518074A1 (en) | Tooling for manufacturing boxless moulds by vacuum-film shaping | |
US2391587A (en) | Method of making molds having transition cores | |
SU1426692A1 (en) | Method of producing casting moulds for vacuum moulding and equipment for testing moulding materials | |
JPH043708Y2 (en) | ||
CN109079099A (en) | A kind of brake block precoated sand mold | |
SU280779A1 (en) | Method of making metallic moulds | |
SU766734A1 (en) | Box for making casting molds by vacuum forming | |
SU1235619A1 (en) | Method of producing foundry mould | |
SU1168315A1 (en) | Method of manufacturing unit-cast sectors for press moulds used in making pneumatic tyres | |
JPH03180247A (en) | Manufacture of consumable mold using water soluble core |