商贵芹,魏洪兵,寇海娟,汤礼军.三聚氰胺-甲醛成型品甲醛迁移量与生产工艺关系的研究[J].包装工程,2013,34(13):20-22.
SHANG Gui-qin,WEI Hong-bing,KOU Hai-juan,TANG Li-jun.Relationship between Formaldehyde Migration of Melamine-Formalde-hyde Moulded Product and Production Technology[J].Packaging Engineering,2013,34(13):20-22. |
| 三聚氰胺-甲醛成型品甲醛迁移量与生产工艺关系的研究 |
| Relationship between Formaldehyde Migration of Melamine-Formalde-hyde Moulded Product and Production Technology |
| 投稿时间：2013-01-18 修订日期：2013-07-10 |
| DOI： |
| 中文关键词: 三聚氰胺-甲醛成型品 甲醛迁移量 生产工艺 |
| 英文关键词: melamine-formaldehyde product formaldehyde migration production technology |
| 基金项目:国家质检总局科技项目(2010IK090) |
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| 中文摘要: |
| 阐述了三聚氰胺-甲醛制品的生产加工工艺。 分析并试验研究了成型时间、排气次数、表面罩光和产品器型对甲醛迁移量的影响。 结果表明:相同原料加工的仿陶瓷餐具,在允许的成型时间和温度范围内,甲醛迁移量随时间的延长和温度的升高而降低;纯三聚氰胺-甲醛树脂罩光后甲醛迁移量降低;不同器型的甲醛迁移量不同。 |
| 英文摘要: |
| The production technology of melamine-formaldehyde product was elaborated. The influence of molding time, exhaust frequency, surface vanished coating and product type on formaldehyde migration was analyzed through experiment. The results showed that formaldehyde migration quantity decreases with prolonging of time and rising of temperature for the same raw materials of melamine-formaldehyde product in allowable molding time and temperature range; formaldehyde migration quantity of pure melamine-formaldehyde resin with vanished coating is lower than these without vanished coating; formaldehyde migration quantity varies with product shape. |
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