JPH0373379B2 - - Google Patents
Info
- Publication number
- JPH0373379B2 JPH0373379B2 JP20351785A JP20351785A JPH0373379B2 JP H0373379 B2 JPH0373379 B2 JP H0373379B2 JP 20351785 A JP20351785 A JP 20351785A JP 20351785 A JP20351785 A JP 20351785A JP H0373379 B2 JPH0373379 B2 JP H0373379B2
- Authority
- JP
- Japan
- Prior art keywords
- coating
- ceramic
- weight
- mold
- metal
- 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.)
- Expired
Links
- 238000000576 coating method Methods 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 41
- 239000000919 ceramic Substances 0.000 claims description 39
- 238000005507 spraying Methods 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 239000000843 powder Substances 0.000 claims description 21
- 229910010293 ceramic material Inorganic materials 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 238000007751 thermal spraying Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 description 24
- 238000009413 insulation Methods 0.000 description 13
- 230000035939 shock Effects 0.000 description 12
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- 239000011247 coating layer Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20351785A JPS6264449A (ja) | 1985-09-17 | 1985-09-17 | 低融点金属鋳造用金型の被覆方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20351785A JPS6264449A (ja) | 1985-09-17 | 1985-09-17 | 低融点金属鋳造用金型の被覆方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6264449A JPS6264449A (ja) | 1987-03-23 |
| JPH0373379B2 true JPH0373379B2 (de) | 1991-11-21 |
Family
ID=16475461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20351785A Granted JPS6264449A (ja) | 1985-09-17 | 1985-09-17 | 低融点金属鋳造用金型の被覆方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264449A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPS329202A0 (en) * | 2002-07-01 | 2002-07-18 | Cast Centre Pty Ltd | Coatings for articles used with molten metal |
| AUPS329102A0 (en) * | 2002-07-01 | 2002-07-18 | Cast Centre Pty Ltd | Sealer coating for use on low draft areas of die cavities |
| DE102007002806A1 (de) * | 2007-01-18 | 2008-07-24 | Sms Demag Ag | Kokille mit Beschichtung |
| JP2010222177A (ja) * | 2009-03-23 | 2010-10-07 | Biotope:Kk | 離型コーティング剤 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936542A (de) * | 1972-08-10 | 1974-04-04 | ||
| JPS4997733A (de) * | 1973-01-23 | 1974-09-17 | ||
| JPS568920Y2 (de) * | 1975-07-15 | 1981-02-26 | ||
| JPS5490317A (en) * | 1977-12-28 | 1979-07-18 | Nippon Tungsten | Treatment of ceramic spray coating |
-
1985
- 1985-09-17 JP JP20351785A patent/JPS6264449A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6264449A (ja) | 1987-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |