CN104802280A - Water tank surface treating method - Google Patents
Water tank surface treating method Download PDFInfo
- Publication number
- CN104802280A CN104802280A CN201510172273.9A CN201510172273A CN104802280A CN 104802280 A CN104802280 A CN 104802280A CN 201510172273 A CN201510172273 A CN 201510172273A CN 104802280 A CN104802280 A CN 104802280A
- Authority
- CN
- China
- Prior art keywords
- additives
- time
- scraper
- processing method
- mould
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
Abstract
The invention relates to a water tank surface treating method. The method comprises the steps of preparing a die; scrapping for the first time; scrapping for a second time; scrapping for the first time and pouring; additives, according to the proportion formula, are prepared from 29% of aluminum hydroxide with 150 meshes, 40% of coarse whiting with 300 meshes, 26% of m-benzene neopentyl glycol, 3% of titanium dioxide, 1% of accelerant, and 1% of methyl ethyl ketone peroxide; the additives are utilized to ensure the product surface quality. The method is simple and high in efficiency; the product has the advantages of being high in acid resistance, stable in chemical properties, high in thermal stability, and high in fire resistance.
Description
Technical field
The present invention relates to a kind of tank processing method, particularly relate to a kind of method flume surface processed by additives.
Background technology
Present tank, the particularly tank that washes one's face in bathroom, general is all by generally mostly being to be formed by suppressing inside mould by ceramic material, the surface irregularity of the contact surface between present tank and mould and demoulding difficulty, therefore need a kind of additives to ensure the smooth and conveniently stripped of contact surface.
Meanwhile, aluminium hydroxide: can not only be fire-retardant as fire retardant, and can prevent from being fuming, do not produce droppings, do not produce toxic gas and have antiacid effect slowly, lastingly, comparatively strong, have astriction.
Powdered whiting: have that chemical purity is high, inertia greatly, not easily chemical reaction, Heat stability is good, can not decompose below 400 DEG C, whiteness is high, oil absorbency is low, index of refraction is low, matter is soft, dry, little, nontoxic, tasteless containing the crystallization water, the low wearing valve of hardness, odorless, good dispersion.
Unsaturated polyester resin (this neopentyl glycol type): can at room temperature solidify, normal pressure compacted under, processing performance is flexible, heat resistance.The heat distortion temperature of most unsaturated polyester resin is all at 50 ~ 60 DEG C, and the resin of some good heat resistances then can reach 120 DEG C.Red thermalexpansioncoefficientα 1 is (130 ~ 150) × 10-6 DEG C, and unsaturated polyester resin has higher stretching, bending, compression equal strength
Import titanium dioxide (aluminium coating process): stable chemical nature, Heat stability is good, though titanium dioxide has hydrophily.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of flume surface processing method that can ensure the smooth and quality of flume surface.
Technical scheme of the present invention is achieved in that a kind of flume surface processing method, and its concrete steps are as follows:
A, mould prepare: die surface compressed air blows clean, and keeps dry, neatly;
B, first time scraper: be 150 object aluminium hydroxides 29% by the ratio formula in proportion; 300 order powdered whitings 40%; Isophthalic neopentyl glycol 26%; Titanium dioxide 3%; Promoter 1%; The additives of methyl ethyl ketone peroxide 1% are poured on die surface, and by scraping tablet, additives are applied uniformly at die surface;
C, second time scraper: after additives gelling, carry out second time scraper after scraper for the first time;
D, cast: after additives solidification, mould is transported to casting machine front and carry out product cast.
Additives described above are 150 object aluminium hydroxides 29% in the ratio formula of proportion simultaneously; 300 order powdered whitings 40%; Isophthalic neopentyl glycol 26%; Titanium dioxide 3%; Promoter 1%; Methyl ethyl ketone peroxide 1%; And the ratio summation of all the components proportion is 100%.
Beneficial effect of the present invention: method is simple, and efficiency is high, and it is strong that product can be made to have acid-resisting, stable chemical nature, the advantage such as Heat stability is good, good flame resistance.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Technical scheme of the present invention is achieved in that a kind of flume surface processing method, and its concrete steps are as follows:
A, mould prepare: die surface compressed air blows clean, and keeps dry, neatly;
B, first time scraper: be 150 object aluminium hydroxides 29% by the ratio formula in proportion; 300 order powdered whitings 40%; Isophthalic neopentyl glycol 26%; Titanium dioxide 3%; Promoter 1%; The additives of methyl ethyl ketone peroxide 1% are poured on die surface, and by scraping tablet, additives are applied uniformly at die surface;
C, second time scraper: after additives gelling, carry out second time scraper after scraper for the first time;
D, cast: after additives solidification, mould is transported to casting machine front and carry out product cast.
Additives described above are 150 object aluminium hydroxides 29% in the ratio formula of proportion simultaneously; 300 order powdered whitings 40%; Isophthalic neopentyl glycol 26%; Titanium dioxide 3%; Promoter 1%; Methyl ethyl ketone peroxide 1%; And the ratio summation of all the components proportion is 100%.Its method is simple, and efficiency is high, and it is strong that product can be made to have acid-resisting, stable chemical nature, the advantage such as Heat stability is good, good flame resistance.
Further design is done to above-mentioned technical scheme: in step c, for the first time after scraper, need to wait for 10-15 minute, and carry out second time scraper after gelling before additives are solidified, conveniently carry in step a, mould is placed in go-cart in advance, and in steps d, need to wait for that additives deliver to casting machine by go-cart after solidifying completely again, described scrape tablet for thickness 6mm is thick and gradient bladed silicone rubber plate is worn at edge.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a flume surface processing method, is characterized in that, its concrete steps are as follows:
A, mould prepare: die surface compressed air blows clean, and keeps dry, neatly;
B, for the first time scraper: additives are poured on die surface, and by scraping tablet, additives are applied uniformly at die surface;
C, second time scraper: after additives gelling, carry out second time scraper after scraper for the first time;
D, cast: after additives solidification, mould is transported to casting machine front and carry out product cast.
2. flume surface processing method according to claim 1, is characterized in that: described additives are 150 object aluminium hydroxides 29% in the ratio formula of proportion; 300 order powdered whitings 40%; Isophthalic neopentyl glycol 26%; Titanium dioxide 3%; Promoter 1%; Methyl ethyl ketone peroxide 1%; And the ratio summation of all the components proportion is 100%.
3. flume surface processing method according to claim 1 and 2, it is characterized in that, in step c, for the first time after scraper, need to wait for 10-15 minute, and carry out second time scraper after gelling before additives are solidified, in step a, mould is placed in go-cart in advance, and in steps d, needs to wait for that additives deliver to casting machine by go-cart after solidifying completely again.
4. flume surface processing method according to claim 3, is characterized in that, described scrape tablet for thickness 6mm is thick and gradient bladed silicone rubber plate is worn at edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172273.9A CN104802280B (en) | 2015-04-14 | 2015-04-14 | Flume surface processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172273.9A CN104802280B (en) | 2015-04-14 | 2015-04-14 | Flume surface processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802280A true CN104802280A (en) | 2015-07-29 |
| CN104802280B CN104802280B (en) | 2018-08-07 |
Family
ID=53687671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172273.9A Active CN104802280B (en) | 2015-04-14 | 2015-04-14 | Flume surface processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802280B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2945563B2 (en) * | 1993-08-23 | 1999-09-06 | 株式会社大林組 | Release agent for concrete |
| CN1651668A (en) * | 2005-02-07 | 2005-08-10 | 于永久 | Silicon magnesium reinforced acrylic acid cleaning ulensil its processing method |
| CN102775093A (en) * | 2012-04-28 | 2012-11-14 | 舟山市欧珀仕环保技术开发有限公司 | Artificial stone plate and manufacture method of artificial stone plate |
| CN103408249A (en) * | 2013-07-30 | 2013-11-27 | 广东中旗新材料科技有限公司 | Man-made quartz stone and preparation method thereof |
| CN104803626A (en) * | 2014-01-23 | 2015-07-29 | 吴文鸿 | Concave-convex texture artificial stone preparation method |
-
2015
- 2015-04-14 CN CN201510172273.9A patent/CN104802280B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2945563B2 (en) * | 1993-08-23 | 1999-09-06 | 株式会社大林組 | Release agent for concrete |
| CN1651668A (en) * | 2005-02-07 | 2005-08-10 | 于永久 | Silicon magnesium reinforced acrylic acid cleaning ulensil its processing method |
| CN102775093A (en) * | 2012-04-28 | 2012-11-14 | 舟山市欧珀仕环保技术开发有限公司 | Artificial stone plate and manufacture method of artificial stone plate |
| CN103408249A (en) * | 2013-07-30 | 2013-11-27 | 广东中旗新材料科技有限公司 | Man-made quartz stone and preparation method thereof |
| CN104803626A (en) * | 2014-01-23 | 2015-07-29 | 吴文鸿 | Concave-convex texture artificial stone preparation method |
Non-Patent Citations (2)
| Title |
|---|
| 张玉龙等: "《塑料模压成型工艺与实例》", 28 February 2011, 化学工业出版社 * |
| 黄志雄: "《热固性树脂复合材料及其应用》", 31 January 2007, 化学工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802280B (en) | 2018-08-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317200 No. 8, Hua Shi Road, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee after: Zhejiang De Mu Sanitary Ware Technology Co., Ltd. Address before: 317203 No. 8, Hua Shi Road, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee before: Tiantai County De Mu sanitary equipment factory |
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| CP03 | Change of name, title or address |