GB2074468A - Method of preventing floating dust from foundry sand - Google Patents
Method of preventing floating dust from foundry sand Download PDFInfo
- Publication number
- GB2074468A GB2074468A GB8104241A GB8104241A GB2074468A GB 2074468 A GB2074468 A GB 2074468A GB 8104241 A GB8104241 A GB 8104241A GB 8104241 A GB8104241 A GB 8104241A GB 2074468 A GB2074468 A GB 2074468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foundry sand
- wetting agent
- sand
- dust
- sprayed
- 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.)
- Withdrawn
Links
- 239000004576 sand Substances 0.000 title claims abstract description 93
- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000003405 preventing effect Effects 0.000 title claims abstract description 20
- 239000000080 wetting agent Substances 0.000 claims abstract description 50
- 239000010419 fine particle Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000007849 furan resin Substances 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 238000009736 wetting Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000700159 Rattus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Separation Of Particles Using Liquids (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509980A JPS56151136A (en) | 1980-04-25 | 1980-04-25 | Method for preventing production of dust from molding sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2074468A true GB2074468A (en) | 1981-11-04 |
Family
ID=12989292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8104241A Withdrawn GB2074468A (en) | 1980-04-25 | 1981-02-11 | Method of preventing floating dust from foundry sand |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS56151136A (enrdf_load_stackoverflow) |
| GB (1) | GB2074468A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0772244B2 (ja) * | 1986-11-04 | 1995-08-02 | 旭有機材工業株式会社 | 結合剤用粉状フェノール系樹脂組成物 |
| JPH01266940A (ja) * | 1988-04-18 | 1989-10-24 | Aisin Chem Co Ltd | シェルモールド用樹脂被覆砂粒 |
| JPH0276400A (ja) * | 1988-09-12 | 1990-03-15 | Murata Mfg Co Ltd | スクリーン機能を備えた平面スピーカ |
| JPH0392897U (enrdf_load_stackoverflow) * | 1990-01-10 | 1991-09-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529045Y2 (enrdf_load_stackoverflow) * | 1974-08-27 | 1980-07-11 |
-
1980
- 1980-04-25 JP JP5509980A patent/JPS56151136A/ja active Granted
-
1981
- 1981-02-11 GB GB8104241A patent/GB2074468A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56151136A (en) | 1981-11-24 |
| JPS633700B2 (enrdf_load_stackoverflow) | 1988-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0466419B1 (en) | Core removal from molded products | |
| JPH0685995B2 (ja) | 鉄への耐摩耗性物質含浸方法 | |
| US3005244A (en) | Production of shell molds | |
| GB2074468A (en) | Method of preventing floating dust from foundry sand | |
| US3401735A (en) | Method for making sand molds | |
| JPS62144846A (ja) | 高融点金属用鋳型およびその製造法 | |
| US4040821A (en) | Nodularizing catalyst for cast iron and method of making same | |
| US3321005A (en) | Method of making shell molds for casting reactive metals | |
| CN108838328B (zh) | 用于树脂砂型的铸造涂料及其制备方法 | |
| KR100236909B1 (ko) | 모울드 및 코어 제조용의 경금속 및 합금 주조용 모울드 소자와 그 주조방법 | |
| US4766943A (en) | Expendable die casting sand core | |
| CN109290516B (zh) | 一种树脂砂型的制备方法 | |
| KR20180099639A (ko) | 주형용 점결제 함유 모래 및 그 제조방법 | |
| US3783933A (en) | Method of making an ingot mold stool | |
| US2366289A (en) | Casting ingots | |
| KR850000690B1 (ko) | 주물사에서의 분진발생 방지 방법 | |
| US3385717A (en) | Mold wash composition | |
| JPS574352A (en) | Method for preventing sulfurization of cast steel casting | |
| CN109093070A (zh) | 基于树脂砂型进行铸造的方法 | |
| JPH04258366A (ja) | 有機自硬性鋳型の解枠方法 | |
| JPH06122060A (ja) | 減圧鋳造方法 | |
| Brummer | A new generation of bentonite- results from laboratory, college of technology and practice | |
| CN111054892A (zh) | 一种用泡沫集渣包解决铸件渣眼的方法 | |
| CA1071379A (en) | Mold for casting nodularizing catalyst | |
| JPH08243682A (ja) | 使用済鋳物砂の再生方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |