JPS5536024A - Casting method of low melting metal part - Google Patents
Casting method of low melting metal partInfo
- Publication number
- JPS5536024A JPS5536024A JP10836078A JP10836078A JPS5536024A JP S5536024 A JPS5536024 A JP S5536024A JP 10836078 A JP10836078 A JP 10836078A JP 10836078 A JP10836078 A JP 10836078A JP S5536024 A JPS5536024 A JP S5536024A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- injection molding
- heater
- equipment
- low melting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To make equipment compact compared with the conventional method and reduce the cost of equipment by implementing injection molding in a metallic mold by supplying low melting metal material to a heating cylinder, forcibly feeding it by a screw and implementing injection molding while heating and melting it.
CONSTITUTION: The pellet P in a hopper 1 is supplied continuously to a heating cylinder, forcibly fed by screw 3, preheated by the first stage heater H1, heated to molten conditions by the second heater H2, and subjected to injection molding in the concave part 8 of a metallic mold 7 through the third heater H3 and a nozzle 6. During this period, by temperature indicating-adjusting meters M1, M2 and M3, each place is kept at a specified temperature. Also, a driving motor of the screw 3 is intermittently operated as far as to match to injection quantity of the molding product by a timer and the like. This method is very easy on its handling, and compared with the conventional die casting method, the equipment can be made compact and light weight.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10836078A JPS5536024A (en) | 1978-09-04 | 1978-09-04 | Casting method of low melting metal part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10836078A JPS5536024A (en) | 1978-09-04 | 1978-09-04 | Casting method of low melting metal part |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5536024A true JPS5536024A (en) | 1980-03-13 |
Family
ID=14482752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10836078A Pending JPS5536024A (en) | 1978-09-04 | 1978-09-04 | Casting method of low melting metal part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5536024A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685357A (en) * | 1994-04-28 | 1997-11-11 | The Japan Steel Works, Ltd. | Process for producing shaped parts of metals |
WO2000000311A1 (en) * | 1998-06-26 | 2000-01-06 | Hpm Stadco, Inc. | Microwave processing system for metals |
WO2008040115A1 (en) * | 2006-10-03 | 2008-04-10 | Husky Injection Molding Systems Ltd. | Apparatus and method for drying metal chips before processing in molding system |
-
1978
- 1978-09-04 JP JP10836078A patent/JPS5536024A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685357A (en) * | 1994-04-28 | 1997-11-11 | The Japan Steel Works, Ltd. | Process for producing shaped parts of metals |
WO2000000311A1 (en) * | 1998-06-26 | 2000-01-06 | Hpm Stadco, Inc. | Microwave processing system for metals |
WO2008040115A1 (en) * | 2006-10-03 | 2008-04-10 | Husky Injection Molding Systems Ltd. | Apparatus and method for drying metal chips before processing in molding system |
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