CN101670640A - Production process of applique gold added melamine tableware - Google Patents
Production process of applique gold added melamine tableware Download PDFInfo
- Publication number
- CN101670640A CN101670640A CN200910192754A CN200910192754A CN101670640A CN 101670640 A CN101670640 A CN 101670640A CN 200910192754 A CN200910192754 A CN 200910192754A CN 200910192754 A CN200910192754 A CN 200910192754A CN 101670640 A CN101670640 A CN 101670640A
- Authority
- CN
- China
- Prior art keywords
- applique
- mould
- gold
- melamine
- added
- 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
Links
- 229920000877 Melamine resin Polymers 0.000 title claims abstract description 74
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title claims abstract description 74
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000010931 gold Substances 0.000 title claims abstract description 31
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 238000000465 moulding Methods 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 27
- 238000005516 engineering process Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 8
- 238000006068 polycondensation reaction Methods 0.000 claims description 6
- 235000021050 feed intake Nutrition 0.000 claims description 5
- 239000004579 marble Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- DOXNPNNLGSPXBC-UHFFFAOYSA-N [Au].NC1=NC(N)=NC(N)=N1 Chemical compound [Au].NC1=NC(N)=NC(N)=N1 DOXNPNNLGSPXBC-UHFFFAOYSA-N 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production process of applique gold added melamine tableware, which is realized by the following steps: firstly, forming a melamine primary product; secondly, applique; thirdly, putting the melamine tableware subjected to applique into a mould and pressurizing; fourthly, slightly opening the die to discharge gas generated during pressurization; fifthly, closing the mould and pressurizing after exhausting to prepare a decal product; sixthly, opening the mould, and adding gold on the inner wall or the outer wall of the applique melamine tableware; seventhly, putting the product added with gold into a mould for pressurization; eighthly, slightly opening the die to discharge gas generated during pressurization; and ninthly, closing the mold and pressurizing after exhausting, and opening the mold to obtain the melamine tableware with the applique and the gold. The invention has the beneficial effects that: the production raw materials react to meet the design requirements of the product process by controlling the temperature of the die and the pressure in the production process; the gas generated in the production process of the product is fully discharged by controlling the discharge time of the gas generated in the processing process; avoids the damage to the body of a user in the using process of the product, thereby ensuring the production of safe and environment-friendly applique melamine tableware.
Description
Technical field
The present invention relates to a kind of production technology of gold-added applique melamine dishware.
Background technology
Produce both at home and abroad the history that melamine dishware has had decades, the principle of producing melamine dishware be basically by under uniform temperature and pressure to the heating of melamine raw material, make it that polycondensation reaction take place, after exhaust, make its moulding by curing.For the utilization of principle in process, owing to be subjected to raw material, add the influence of factors such as (in advance) hot temperature, pressure, evacuation time, hardening time, make the safety and environmental protection performance of melamine dishware of production be affected." melamine plastics tableware moulding process and mould " article of delivering in " the plastics science and technology " of publishing in the 4th phase of August in 2003 (total the 156th phase) as Dalian Plastics Inst Yankee dragon, provided general melamine plastics tableware moulding process, this technology do not determine quantitatively and do not provide gold-added applique technology because of the temperature of the important operation of safety and environmental protection influence and evacuation time are provided fully, makes the production of gold-added applique melamine dishware of the safety and environmental protection difficulty that becomes.
Summary of the invention
The objective of the invention is production technology by the gold-added applique melamine dishware that a kind of safety and environmental protection is provided.
Technical scheme of the present invention is such: the production technology of gold-added applique melamine dishware, realize as follows:
One, melamine early-products moulding:
1) equipment preheating: the patrix of mould is preheated to 165 ℃-180 ℃, and the counterdie of mould is preheated to 150 ℃-165 ℃;
2) weighing melamine raw material: the quality of the melamine raw material of accurate every goods of weighing required 100%;
3) raw material preheating: load weighted raw material put into add material container, put into preheating 30-40 second on the preheating machine then, make material temperature rise to 40 ℃-50 ℃;
4) feed intake: will be in the good mould of step (1) preheating through the raw material input after the preheating;
5) first pressing: to the pressurization of the raw material in the mould, moulding pressure is 150-190kgf/cm
2, be 1-8 second pressing time; Make raw material under uniform temperature and pressure, begin to flow, polycondensation reaction takes place and produce gas;
6) exhaust: with the crack 0.5-3 of mould second, the gas that produces when allowing first pressing is discharged;
7) cure under pressure: matched moulds pressurization again after the exhaust, moulding pressure is 150-190kgf/cm
2, be 10-45 second pressing time, product molding, the early-products that die sinking just obtains;
Two, gold-added applique technology
1) applique: the inwall or the outer wall that marble paper are attached to early-products according to designing requirement;
2) first pressing: the early-products behind the applique is put into mould pressurize, moulding pressure is 100-170kgf/cm
2, be 1-2 second pressing time;
3) exhaust: with the crack 0.3-1 of mould second, the gas that produces when allowing pressurization is discharged;
4) applique solidifies pressurization: matched moulds pressurization again after the exhaust, moulding pressure is 100-150kgf/cm
2, the time is 10-30 second, makes applique product;
5) open mould, add inwall or the outer wall of gold at the applique melamine dishware according to designing requirement;
6) put into mould again and pressurize adding product behind the gold, moulding pressure is 120-180kgf/cm
2, the time is 1-3 second;
7) crack mould 0.5-1 second, the gas that produces when allowing pressurization is discharged;
8) matched moulds pressurization again after the exhaust, moulding pressure is 120-180kgf/cm
2, the time is 30-50 second, just obtains the melamine dishware of gold-added applique after the die sinking.
Also comprise step 3, the melamine dishware of gold-added applique is carried out deburring.
Also comprise step 4, the melamine dishware of the gold-added applique that deburring is up to the standards carries out sanding and polishing.
After adopting such scheme, beneficial effect of the present invention is: the present invention reacts raw materials for production by the control to the temperature of mould and pressure in production process to reach the product production engineering specifications; By the gas that produces in the process of producing product fully being discharged to producing the control of gas purging time in the process; The infringement of having avoided product in use user's health to be produced is from guaranteeing to produce safety and environmental protection applique (gold) melamine dishware.
The working specification of the present invention is clear and definite applique (gold) technology and whole tableware processing technology has guaranteed that applique (gold) melamine dishware has the safety and environmental protection performance.
The specific embodiment
Embodiment one:
The production technology of gold-added applique melamine dishware of the present invention is that 33cm, weight are that the square positions of 100 grams are example with the bore, and bore is that 33cm, weight are that the square positions of 100 grams are moulding as follows:
One, melamine early-products moulding:
1, equipment preheating: the patrix of mould is preheated to 170 ℃; The counterdie of mould is preheated to 150 ℃;
2, weighing melamine raw material: the quality of the melamine raw material of accurate every goods of weighing required 100%;
3, raw material preheating: load weighted raw material put into add material container, put into preheating 30-40 second on the preheating machine then, make material temperature rise to 40 ℃-50 ℃;
4, feed intake: will drop into through the raw material after the preheating in the mould of preheating;
5, first pressing: it is 150-180kgf/cm that the raw material in the mould is forced into pressure
2, be 1-3 second pressing time; Make raw material under uniform temperature and pressure, begin to flow, polycondensation reaction takes place and produce gas (comprising aqueous vapor and the formaldehyde that decomposites);
6, exhaust: with mould crack (the gap width between the upper and lower mould is controlled at 0.5-0.7cm) 0.8-1 second, the gas that produces when allowing first pressing is discharged;
7, cure under pressure: after the exhaust again matched moulds to be forced into pressure be 150-180kgf/cm
2, the time is 10-15 second, product molding, and die sinking just obtains the melamine early-products;
Two, gold-added applique technology:
1, applique: marble paper is attached to the inwall or the outer wall of melamine square position according to designing requirement, melamine dishware is carried out applique;
2, applique pressurizes for the first time: mould is put in the melamine square position behind the applique pressurize, moulding pressure is 130-160kgf/cm
2, be 1-2 second pressing time;
3, applique pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.5-1 second, the gas that produces when allowing applique pressurize is for the first time discharged;
4, applique solidifies pressurization: after the exhaust again matched moulds to be forced into pressure be 130-160kgf/cm
2, the time is 10-20 second, makes applique product;
5, add gold: open mould and take out applique product, add gold, 8-10 is restrained inwall or the outer wall that bronze is sprinkling upon the applique melamine dishware according to designing requirement;
6, add the first pressurization of gold: put into mould again to be forced into pressure be 140-170kgf/cm to adding melamine dishware behind the gold
2, be 1-3 second pressing time;
7, add gold pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.5-0.8 second, allow the gas that produces when adding the first pressurization of gold discharge;
8, add gold and solidify pressurization: after the exhaust again matched moulds to be forced into pressure be 140-170kgf/cm
2, the time is 30-45 second, just obtains the melamine dishware of gold-added applique after the die sinking.
Three, deburring: the melamine dishware of opening mould taking-up gold-added applique carries out deburring;
Four, polishing: the melamine dishware of the gold-added applique that deburring is up to the standards carries out sanding and polishing, finishes manufacture process.
Embodiment two:
The production technology of gold-added applique melamine dishware of the present invention is that 33cm, weight are that the square positions of 150 grams are example with the bore, and bore is that 33cm, weight are that the square positions of 150 grams are moulding as follows:
One, melamine early-products moulding:
1, equipment preheating: the patrix of mould is preheated to 180 ℃; The counterdie of mould is preheated to 160 ℃;
2, weighing melamine raw material: the quality of the melamine raw material of accurate every goods of weighing required 100%;
3, raw material preheating: load weighted raw material put into add material container, put into preheating 30-40 second on the preheating machine then, make material temperature rise to 40 ℃-50 ℃;
4, feed intake: will drop into through the raw material after the preheating in the mould of preheating;
5, first pressing: it is 160-190kgf/cm that the raw material in the mould is forced into pressure
2, be 5-8 second pressing time; Make raw material under uniform temperature and pressure, begin to flow, polycondensation reaction takes place and produce gas (comprising aqueous vapor and the formaldehyde that decomposites);
6, exhaust: with mould crack (the gap width between the upper and lower mould is controlled at 0.5-0.7cm) 1-2 second, the gas that produces when allowing first pressing is discharged;
7, cure under pressure: after the exhaust again matched moulds to be forced into pressure be 160-190kgf/cm
2, the time is 20-25 second, product molding, and die sinking just obtains the melamine early-products;
Two, gold-added applique technology:
1, applique: marble paper is attached to the inwall or the outer wall of melamine square position according to designing requirement, melamine dishware is carried out applique;
2, applique pressurizes for the first time: mould is put in the melamine square position behind the applique pressurize, moulding pressure is 140-170kgf/cm
2, be 1-2 second pressing time;
3, applique pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.5-1 second, the gas that produces when allowing applique pressurize is for the first time discharged;
4, applique solidifies pressurization: after the exhaust again matched moulds to be forced into pressure be 140-170kgf/cm
2, the time is 10-20 second, makes applique product;
5, add gold: open mould and take out applique product, add gold, 8-10 is restrained inwall or the outer wall that bronze is sprinkling upon the applique melamine dishware according to designing requirement;
6, add the first pressurization of gold: put into mould again to be forced into pressure be 150-180kgf/cm to adding melamine dishware behind the gold
2, be 1-3 second pressing time;
7, add gold pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.5-0.8 second, allow the gas that produces when adding the first pressurization of gold discharge;
8, add gold and solidify pressurization: after the exhaust again matched moulds to be forced into pressure be 150-180kgf/cm
2, the time is 30-45 second, just obtains the melamine dishware of gold-added applique after the die sinking.
Three, deburring: the melamine dishware of opening mould taking-up gold-added applique carries out deburring;
Four, polishing: the melamine dishware of the gold-added applique that deburring is up to the standards carries out sanding and polishing, finishes manufacture process.
Embodiment three:
The production technology of gold-added applique melamine dishware of the present invention is that 33cm, weight are that the soup bowls of 200 grams are example with the bore, and bore is that 33cm, weight are that the soup bowls of 200 grams are moulding as follows:
One, melamine early-products moulding:
1, equipment preheating: the patrix of mould is preheated to 180 ℃; The counterdie of mould is preheated to 150 ℃;
2, weighing melamine raw material: the quality of the melamine raw material of accurate every goods of weighing required 100%;
3, raw material preheating: load weighted raw material put into add material container, put into preheating 30-40 second on the preheating machine then, make material temperature rise to 40 ℃-50 ℃;
4, feed intake: will drop into through the raw material after the preheating in the mould of preheating;
5, first pressing: it is 160-190kgf/cm that the raw material in the mould is forced into pressure
2, be 5-8 second pressing time; Make raw material under uniform temperature and pressure, begin to flow, polycondensation reaction takes place and produce gas (comprising aqueous vapor and the formaldehyde that decomposites);
6, exhaust: with mould crack (the gap width between the upper and lower mould is controlled at 0.5-0.7cm) 1-3 second, the gas that produces when allowing first pressing is discharged;
7, cure under pressure: after the exhaust again matched moulds to be forced into pressure be 160-190kgf/cm
2, the time is 20-30 second, product molding, and die sinking just obtains the melamine early-products;
Two, gold-added applique technology:
1, applique: marble paper is attached to the inwall or the outer wall of melamine square position according to designing requirement, melamine dishware is carried out applique;
2, applique pressurizes for the first time: mould is put in the melamine square position behind the applique pressurize, moulding pressure is 140-170kgf/cm
2, be 1-2 second pressing time;
3, applique pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.3-0.5 second, the gas that produces when allowing applique pressurize is for the first time discharged;
4, applique solidifies pressurization: after the exhaust again matched moulds to be forced into pressure be 140-170kgf/cm
2, the time is 20-30 second, makes applique product;
5, add gold: open mould and take out applique product, add gold, 10-15 is restrained inwall or the outer wall that bronze is sprinkling upon the applique melamine dishware according to designing requirement;
6, add the first pressurization of gold: put into mould again to be forced into pressure be 150-180kgf/cm to adding melamine dishware behind the gold
2, be 1-3 second pressing time;
7, add gold pressurization exhaust: crack mould (the gap width between the upper and lower mould is controlled at 0.4-0.6cm) 0.5-1 second, allow the gas that produces when adding the first pressurization of gold discharge;
8, add gold and solidify pressurization: after the exhaust again matched moulds to be forced into pressure be 150-180kgf/cm
2, the time is 40-50 second, just obtains the melamine dishware of gold-added applique after the die sinking.
Three, deburring: the melamine dishware of opening mould taking-up gold-added applique carries out deburring;
Four, polishing: the melamine dishware of the gold-added applique that deburring is up to the standards carries out sanding and polishing, finishes manufacture process.
Claims (3)
1, the production technology of gold-added applique melamine dishware is characterized in that: realize as follows:
One, melamine early-products moulding:
1) equipment preheating: the patrix of mould is preheated to 165 ℃-180 ℃, and the counterdie of mould is preheated to 150 ℃-165 ℃;
2) weighing melamine raw material: the quality of the melamine raw material of accurate every goods of weighing required 100%;
3) raw material preheating: load weighted raw material put into add material container, put into preheating 30-40 second on the preheating machine then, make material temperature rise to 40 ℃-50 ℃;
4) feed intake: will be in the good mould of step (1) preheating through the raw material input after the preheating;
5) first pressing: to the pressurization of the raw material in the mould, moulding pressure is 150-190kgf/cm
2, be 1-8 second pressing time; Make raw material under uniform temperature and pressure, begin to flow, polycondensation reaction takes place and produce gas;
6) exhaust: with the crack 0.5-3 of mould second, the gas that produces when allowing first pressing is discharged;
7) cure under pressure: matched moulds pressurization again after the exhaust, moulding pressure is 150-190kgf/cm
2, be 10-45 second pressing time, product molding, the early-products that die sinking just obtains;
Two, gold-added applique technology
1) applique: the inwall or the outer wall that marble paper are attached to early-products according to designing requirement;
2) first pressing: the early-products behind the applique is put into mould pressurize, moulding pressure is 100-170kgf/cm
2, be 1-2 second pressing time;
3) exhaust: with the crack 0.3-1 of mould second, the gas that produces when allowing pressurization is discharged;
4) applique solidifies pressurization: matched moulds pressurization again after the exhaust, moulding pressure is 100-150kgf/cm
2, the time is 10-30 second, makes applique product;
5) open mould, add inwall or the outer wall of gold at the applique melamine dishware according to designing requirement;
6) put into mould again and pressurize adding product behind the gold, moulding pressure is 120-180kgf/cm
2, the time is 1-3 second;
7) crack mould 0.5-1 second, the gas that produces when allowing pressurization is discharged;
8) matched moulds pressurization again after the exhaust, moulding pressure is 120-180kgf/cm
2, the time is 30-50 second, just obtains the melamine dishware of gold-added applique after the die sinking.
2, the gold-added applique technology of melamine dishware according to claim 1 is characterized in that: also comprise step 3, the melamine dishware of gold-added applique is carried out deburring.
3, the gold-added applique technology of melamine dishware according to claim 2 is characterized in that: also comprise step 4, the melamine dishware of the gold-added applique that deburring is up to the standards carries out sanding and polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101927540A CN101670640B (en) | 2009-09-23 | 2009-09-23 | Production technology of gold-added applique melamine dishware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101927540A CN101670640B (en) | 2009-09-23 | 2009-09-23 | Production technology of gold-added applique melamine dishware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670640A true CN101670640A (en) | 2010-03-17 |
| CN101670640B CN101670640B (en) | 2011-05-25 |
Family
ID=42018160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101927540A Expired - Fee Related CN101670640B (en) | 2009-09-23 | 2009-09-23 | Production technology of gold-added applique melamine dishware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670640B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905625A (en) * | 2010-07-14 | 2010-12-08 | 蔡宗翰 | Process for appliqueing multiple sides of melamine container |
| CN103203927A (en) * | 2012-11-05 | 2013-07-17 | 徐萍波 | Anti-skidding pallet and preparation method thereof |
| CN105599315A (en) * | 2016-02-18 | 2016-05-25 | 东莞市正爱实业有限公司 | Manufacturing method for intelligent tableware |
| CN105690640A (en) * | 2016-01-29 | 2016-06-22 | 张楠希 | Device and method for preparing melamine porcelain-imitating sanitary fittings |
| CN106113359A (en) * | 2016-07-05 | 2016-11-16 | 杭州雄伟科技开发股份有限公司 | The production technology of intelligence melamine dishware |
| CN106519560A (en) * | 2016-11-05 | 2017-03-22 | 上海美尔耐密胺制品有限公司 | Melamine tableware and preparation method thereof |
| CN107471613A (en) * | 2017-08-21 | 2017-12-15 | 三能器具（无锡）有限公司 | The method of melamine pallet automated production |
| CN109352981A (en) * | 2018-11-23 | 2019-02-19 | 贺州宝兴新材料有限公司 | A kind of double-walled applique process from outside to inside |
| CN109352980A (en) * | 2018-11-23 | 2019-02-19 | 贺州宝兴新材料有限公司 | A kind of double-walled applique process from inside to outside |
| CN109648762A (en) * | 2018-12-29 | 2019-04-19 | 贺州宝兴新材料有限公司 | A kind of melamine dishware production equipment |
| CN110065190A (en) * | 2019-04-24 | 2019-07-30 | 安徽丞奉密胺制品有限公司 | A kind of production technology of applique melamine dishware |
| CN110789041A (en) * | 2019-11-15 | 2020-02-14 | 福州悦腾家庭用品有限公司 | Method for processing antique melamine tableware |
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN112716227A (en) * | 2020-12-15 | 2021-04-30 | 宿州市永达密胺制品有限公司 | Melamine tableware and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1265956C (en) * | 2004-08-31 | 2006-07-26 | 罗吉秀 | Method for producing colored carved grain melamine resin tableware |
| JP2006142710A (en) * | 2004-11-22 | 2006-06-08 | Kantoh Plastic Industry Co Ltd | Tableware made of melamine resin and its compression molding method |
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2009
- 2009-09-23 CN CN2009101927540A patent/CN101670640B/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905625A (en) * | 2010-07-14 | 2010-12-08 | 蔡宗翰 | Process for appliqueing multiple sides of melamine container |
| CN103203927A (en) * | 2012-11-05 | 2013-07-17 | 徐萍波 | Anti-skidding pallet and preparation method thereof |
| CN105690640A (en) * | 2016-01-29 | 2016-06-22 | 张楠希 | Device and method for preparing melamine porcelain-imitating sanitary fittings |
| CN105599315A (en) * | 2016-02-18 | 2016-05-25 | 东莞市正爱实业有限公司 | Manufacturing method for intelligent tableware |
| CN106113359A (en) * | 2016-07-05 | 2016-11-16 | 杭州雄伟科技开发股份有限公司 | The production technology of intelligence melamine dishware |
| CN106113359B (en) * | 2016-07-05 | 2018-08-14 | 杭州雄伟科技开发股份有限公司 | The production technology of intelligent melamine dishware |
| CN106519560A (en) * | 2016-11-05 | 2017-03-22 | 上海美尔耐密胺制品有限公司 | Melamine tableware and preparation method thereof |
| CN107471613A (en) * | 2017-08-21 | 2017-12-15 | 三能器具（无锡）有限公司 | The method of melamine pallet automated production |
| CN109352981A (en) * | 2018-11-23 | 2019-02-19 | 贺州宝兴新材料有限公司 | A kind of double-walled applique process from outside to inside |
| CN109352980A (en) * | 2018-11-23 | 2019-02-19 | 贺州宝兴新材料有限公司 | A kind of double-walled applique process from inside to outside |
| CN109648762A (en) * | 2018-12-29 | 2019-04-19 | 贺州宝兴新材料有限公司 | A kind of melamine dishware production equipment |
| CN110065190A (en) * | 2019-04-24 | 2019-07-30 | 安徽丞奉密胺制品有限公司 | A kind of production technology of applique melamine dishware |
| CN110789041A (en) * | 2019-11-15 | 2020-02-14 | 福州悦腾家庭用品有限公司 | Method for processing antique melamine tableware |
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN112716227A (en) * | 2020-12-15 | 2021-04-30 | 宿州市永达密胺制品有限公司 | Melamine tableware and production process thereof |
| CN112716227B (en) * | 2020-12-15 | 2023-12-26 | 宿州市永达密胺制品有限公司 | Melamine tableware and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670640B (en) | 2011-05-25 |
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