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你知道防火板开裂是什么原因造成的吗?

防火板是目前市场上最为常用的材质,其优点是防火、防潮、耐磨、耐油、易清洗,而且花色品种较多。防火板因其色泽艳丽,花样选择多、耐磨、耐高温、易清洁、防水、防潮等特性,已成为橱柜市场的主导产品,并被越来越多家庭选择与接受。
Fire-proof board is the most commonly used material in the market at present. Its advantages are fire-proof, moisture-proof, wear-resistant, oil-resistant, easy to clean, and more varieties. Fire-proof board has become the leading product in the cabinet market because of its brilliant color, many patterns, wear resistance, high temperature resistance, easy cleaning, waterproof, moisture-proof and other characteristics, and has been chosen and accepted by more and more families.
优质防火板的特点有:
The characteristics of high quality fireproof boards are:
1、图案很清晰透彻、效果较逼真、立体感较强。
1, the pattern is clear and penetrating, the effect is more realistic, and the three-dimensional feeling is stronger.
2、版面没有任何色差。
2, there is no color difference in the layout.
3、表面平整且光滑、较耐磨。
3. The surface is smooth and smooth.
装饰防火板
Decorative fireproofing board
一、 装饰板表面开裂产生的原因:
First, the reasons for the surface cracking of decorative panels are:
1、 树脂反应过嫩,分子太小
1, the resin is too tender, and the molecule is too small.
2、 树脂固化不完全
2. Incomplete curing of resin.
表层胶膜纸含胶量太高解决的方法:
The way to solve the problem of too high glue content in surface adhesive paper is:
1、 不合格的树脂停止使用
1, disqualified resin stop use.
2、 适当提高热压温度或延长热压时间
2, increase the hot pressing temperature or extend the hot pressing time.
3、 控制表层胶膜纸的含胶量。
3, control the glue content of the surface film paper.
二、 装饰板分层产生的原因:
Two, the reasons for layering of decorative panels are:
1、 胶膜纸挥发物含量太低,胶膜纸在干燥时局部树脂固化。
1, the volatile content of adhesive film is too low, and the adhesive film is cured when drying.
2、 胶膜纸树脂含量不够
2. The resin content of adhesive film is not enough.
3、 压力过低或热压时间不够。
3, pressure is too low or hot pressing time is not enough.
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胶膜纸之间有杂物解决的方法:
There is a way to solve the problem of debris between plastic films.
1、 控制挥发物含量不要过低,干燥温度不要过高,时间不要过长、防止树脂局部固化。
1. Control volatile content should not be too low, drying temperature should not be too high, time should not be too long, prevent local curing of resin.
2、 提高胶膜纸含胶量。
2, increase the adhesive content of adhesive paper.
3、 适当提高压力含延长加热时间。
3, increase pressure and prolong heating time.
4、 铺模时注意清楚杂物
4. Pay attention to sundries while laying the mold.
三、 装饰板翘曲产生的原因:
Three. Causes of warpage of decorative panels:
1、 各种原纸组织成分厚薄不均匀
1. Uneven tissue thickness of all kinds of base paper
2、 胶膜纸含胶量不均匀,各处压力不一致
2, the adhesive content of film paper is uneven, and the pressure varies everywhere.
深圳装饰防火板
Shenzhen decorative fire prevention board
压制过程中保温后未能进行充分冷却解决的方法:
The method of insufficient cooling after heat preservation is solved:
1、 各种原纸应符合工艺要求
1, all kinds of base paper should meet the technological requirements.
2、 保持树脂浓度均匀,调整挤压辊轴的间隙3、 冷却到50度以下在进行卸压。
2. Keep the resin concentration uniform, adjust the clearance of the extrusion roll shaft 3, and cool to below 50 degrees for pressure relief.
防火板是牛皮纸原纸经过三聚氰胺与酚醛树脂的浸渍工艺,高温高压而成,防火板是否开裂主要看封边与防火板压贴 。
Fire-proof board is made of kraft base paper impregnated by melamine and phenolic resin under high temperature and pressure. Whether the fire-proof board cracks depends mainly on the sealing edge and the pressing of the fire-proof board.
饰面防火板施工安装时,在运到现场后,应用干毛巾擦去浮尘,保持防火板的清洁。 所有饰面防火板都应该放平,底部和面部各放一张基材板,这样可使板材保持平整,不要竖着放,这样就可以防止面板开裂、起翘。选择合适的防火板厚度,正确的施工。
When decorative fireproof board is constructed and installed, dry towel should be used to wipe off floating dust and keep the fireproof board clean after it arrives at the scene. All decorative fire-proof panels should be laid flat, with a base plate on the bottom and face, so that the panels can be kept flat, not vertical, so that the panel can be prevented from cracking and warping. Choose the proper thickness of the fireproof board and correct construction.
以上信息是由济南创图贸易有限公司整理发布,如果你还需要了解更多www.4546.com的信息请点击我们的网站:谢谢!
The above information is collated and released by Jinan Chuangtu Trading Co., Ltd. If you need more information about Fumeijia Fireproof Board, please click on our website: , thank you!

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