CN111516313A - 一种环保硅藻蜂窝复合板及其生产工艺 - Google Patents

一种环保硅藻蜂窝复合板及其生产工艺 Download PDF

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CN111516313A
CN111516313A CN202010367045.8A CN202010367045A CN111516313A CN 111516313 A CN111516313 A CN 111516313A CN 202010367045 A CN202010367045 A CN 202010367045A CN 111516313 A CN111516313 A CN 111516313A
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CN111516313B (zh
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邹建林
秦圣海
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Zhejiang Felix Integrated Home Co ltd
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Abstract

本发明公开了一种环保硅藻蜂窝复合板及其生产工艺,涉及装饰板材,旨在解决部分纳米TiO₂无法实现预期功能,硅藻板的吸湿、隔热、隔音能力受到影响的问题,其技术方案要点是:一种环保硅藻蜂窝复合板,包括两层硅藻板、位于两层硅藻板之间的蜂窝板,以及设置于其一硅藻板表面的饰面降解层,所述饰面降解层包括微孔热熔膜,以及喷砂固定于微孔热熔膜表面的磨砂表面,所述磨砂表面包括充分搅拌混合的有色砂粒和吸附有纳米二氧化钛的蛭石。本发明的种环保硅藻蜂窝复合板,有效确保所有纳米二氧化钛均能达到预期功能,提高硅藻板的实际调湿、隔热、隔音性能,外观更加美观,且有效提高抗折弯系数和结构强度。

Description

一种环保硅藻蜂窝复合板及其生产工艺
技术领域
本发明涉及装饰板材,更具体地说,它涉及一种环保硅藻蜂窝复合板及其生产工艺。
背景技术
早在上个世纪80年代,就有以硅藻土和石灰为主要原料、石棉为增强纤维,采用浇注和模压法成型,高温蒸汽养护的微孔硅酸钙板的生产和应用。
公告号为CN106747162B的中国专利公告的一种具有光催化功能的硅藻板及其生产工艺,其技术要点是:硅藻板是叠层硅藻板,由多层硅藻单元层板组成,硅藻板的料层分为表面层和中间层;表面层位于硅藻板的两侧,中间层位于两侧表面层的中间;硅藻板的料层总数为12-20层;其中,硅藻板的中间层由料浆A制成,硅藻板的表面层由料浆B制成;料浆B中含有纳米TiO2硅藻土复合材料。
上述方案中,将具有降解甲醛功能的纳米TiO2加入到料浆B中,再由料浆B制备硅藻板的表面层,从而赋予硅藻板降解甲醛、甲苯、氨气等有机污染物的功能;但是,上述方案中仅少量纳米TiO2处于表面层的外表面,大部分纳米TiO2处于表面层的内部和内表面,而纳米TiO2必须在光照催化下且必须与有机污染物接触,方可实现有机污染物的降解,因此上述方案中存在仅外表面少量纳米TiO2可实现预期功能问题,同时,纳米TiO2填充到硅藻土的纳米孔隙中,还会影响到硅藻土吸湿、隔热、隔音的材料优势,进而影响硅藻板表面层的吸湿、隔热、隔音性能;因此需要提出一种新的方案来解决这个问题。
发明内容
针对现有技术存在的不足,本发明的目的在于提供一种环保硅藻蜂窝复合板,有效确保所有纳米二氧化钛均能达到预期功能,提高硅藻板的实际调湿、隔热、隔音性能,外观更加美观,且有效提高抗折弯系数和结构强度。
本发明的上述技术目的是通过以下技术方案得以实现的:一种环保硅藻蜂窝复合板,包括两层硅藻板、位于两层硅藻板之间的蜂窝板,以及设置于其一硅藻板表面的饰面降解层,所述饰面降解层包括微孔热熔膜,以及喷砂固定于微孔热熔膜表面的磨砂表面,所述磨砂表面包括充分搅拌混合的有色砂粒和吸附有纳米二氧化钛的蛭石。
通过采用上述技术方案,采用两层硅藻板和蜂窝板结合作为主材,从而由硅藻板赋予复合板吸湿调湿的能力,由蜂窝板隔开两层硅藻板,从而提升复合板的隔热隔音能力;相比于对比文件,以蜂窝板作为中间层,不仅提高了复合板的抗弯系数和结构强度,而且极大降低了复合板的重量,从而不仅能够适用于装饰墙板,还可以适用于装饰吊顶板;运用喷砂的方式将有色砂粒和蛭石喷砂到微孔热熔膜之上,并利用微孔热熔膜的热熔,将磨砂表面固定于复合板的表面,不仅赋予了复合板更为美观的磨砂表面外观,而且蛭石中所吸附纳米二氧化钛可以在光照的催化下降解空气中的有机污染物,赋予复合板净化空气的作用;相比于对比文件,由蛭石吸附纳米二氧化钛,蛭石作为磨砂表面的组成部分固定于微孔热熔膜,从而所有纳米二氧化钛均处于复合板的外表面,均能够获得充分的光照以及与空气的充分接触,有效确保所有纳米二氧化钛均能够达到预期的功能,同时,由蛭石吸附纳米二氧化钛,从而避免纳米二氧化钛填充到硅藻板的孔隙中,进而避免因此影响硅藻板的实际调湿、隔热、隔音性能;综上所述,本发明所提供的硅藻蜂窝复合板,有效确保所有纳米二氧化钛均能达到预期功能,提高硅藻板的实际调湿、隔热、隔音性能,外观更加美观,且有效提高抗折弯系数和结构强度。
本发明进一步设置为:两层所述硅藻板和蜂窝板之间设置有双组份阻水胶进行固定,所述双组份阻水胶的组份为聚氨酯预聚体10份以及固化剂2份。
通过采用上述技术方案,硅藻板和蜂窝板之间设置双组份阻水胶,在复合固定两者的前提下,实现对硅藻板与蜂窝板之间的隔潮,一方面避免金属材质的蜂窝板受到氧化腐蚀,另一方面避免由硅藻板吸收的水汽进入到更深层,而导致水汽不易挥发,影响硅藻板调湿的性能。
本发明进一步设置为:所述蜂窝板的材料为铝,其厚度为7-10mm,其蜂窝芯的壁厚为0.04-0.06mm,其蜂窝芯的孔径为3-5mm
通过采用上述技术方案,铝具有易加工、不易氧化腐蚀、质量轻的材料特性,从而选用其作为蜂窝板的材料,并对蜂窝板的参数进行限定,以确保其重量和强度均满足复合板的性能要求。
本发明进一步设置为:所述微孔热熔膜为PP或者PVC或者PET有色膜。
通过采用上述技术方案,微孔热熔膜采用有色膜,从而其在承担连接硅藻板与磨砂表面的同时,于硅藻板表面作为底色与有色砂粒和蛭石的混合色彩配合,形成更加美观的色彩组合。
本发明进一步设置为:所述有色砂粒和蛭石的粒径均为1mm,两者体积比为1:1。
通过采用上述技术方案,将有色砂粒和蛭石的粒径限定为1mm,从而在适应气流喷砂的前提下,最大限度地减小粒径,以提高磨砂表面的细腻度,此处需要说明,空气喷砂的最小适用粒径为1mm;将有色砂粒和蛭石的体积比限定为1:1,从而提高色彩的均匀性。
本发明的目的在于提供一种环保硅藻蜂窝复合板的生产工艺,复合平整度更高,磨砂表面的砂粒更加均匀,纳米二氧化钛分布更加均匀,磨砂表面更加平整和均匀且具有较高的固定强度,磨砂表面形成有特定轨迹纹路更加美观。
本发明的上述技术目的是通过以下技术方案得以实现的:一种环保硅藻蜂窝复合板的生产工艺,包括如下步骤:a.材料准备:采用电子开料机开料硅藻板至预定尺寸,采用拉伸机展开蜂窝板;b.涂胶:采用自动混胶机充分搅拌均匀双组份阻水胶,采用自动滚胶机于两块硅藻板单面涂抹经充分搅拌均匀的双组份阻水胶,涂胶厚度设定为2-3mm;c.加压组合:立即转运两块完成涂胶后的硅藻板至平压机,并与展开后的蜂窝板整齐叠放,由平压机平压预定时长,直至双组份阻水胶自然干燥,制得半成品板;d.喷砂原料制备:分别通过研磨机研磨有色砂粒和蛭石,经筛网机筛选后获得粒径为1mm有色砂粒和蛭石颗粒,将蛭石颗粒浸泡于混有纳米二氧化钛的清水中,保持搅拌1小时候取出蛭石颗粒,通过烘干机烘干后,获得吸附有纳米二氧化钛且干燥的蛭石颗粒;e.贴膜:采用电子开料锯开料半成品板后,对齐粘贴微孔热熔膜,并送入热压机热压;f.喷砂:充分搅拌混合有色砂粒和蛭石颗粒,在微孔热熔胶膜尚未完全冷却固化前将半成品板送入自动喷砂机,由自动喷砂机朝向半成品板的微孔热熔胶膜喷射有色砂粒和蛭石颗粒的混合料,喷射过程中沿特定轨迹匀速移动半成品板。
通过采用上述技术方案,步骤a.材料准备和步骤b.涂胶均采用自动化设备,有效降低人工成本;步骤c.加压组合采用平压机压紧直至双组份阻水胶自然干燥,从而确保两层硅藻板与蜂窝板的复合平整度;步骤d.喷砂原料制备,研磨并筛选有色砂粒和蛭石颗粒,从而确保两者的砂粒粒径更加接近1mm,进而在确保符合自动喷砂机使用要求的前提下,提高磨砂表面的砂粒均匀性;步骤d.喷砂原料制备,利用清水浸泡蛭石颗粒和纳米二氧化钛,从而利用蛭石颗粒的吸附能力吸附纳米二氧化钛,进而确保单一蛭石颗粒吸附纳米二氧化钛的均匀性,需要说明,蛭石颗粒具有的吸附阳离子的能力,使得溶解状态的钛离子能够被吸附,有效防止纳米二氧化钛的浪费,在吸附过程中保持搅拌,从而防止纳米二氧化钛发生沉淀,进一步确保单一蛭石颗粒的吸附均匀性;步骤d.喷砂原料制备,利用烘干机快速烘干蛭石颗粒,一方面确保蛭石颗粒的干燥度,另一方面减少纳米二氧化钛的随水流失量;步骤e.贴膜,利用热压机热压微孔热熔膜,从而确保微孔热熔膜的贴合平整度和贴合强度;步骤f.喷砂巧妙地将用于加工磨损玻璃的喷砂机运用到复合板的生产中,从而利用自动喷砂机同时将混合后的有色砂粒和蛭石颗粒喷射嵌入于微孔热熔胶膜,待微孔热熔胶膜冷却固化后,进一步固定有色砂粒和蛭石颗粒,有效防止磨损表面发生脱落,并确保磨砂表面的砂粒均匀性;步骤f.喷砂在喷射过程中以特定轨迹匀速移动半成品板,从而使得固定于硅藻板表面的磨损表面形成特定的轨迹纹路,进一步提高美观性;综上所述,采用本发明所提供的硅藻蜂窝复合板的生产方法具有提高自动化程度,复合平整度更高,磨砂表面的砂粒更加均匀,纳米二氧化钛分布更加均匀,磨砂表面更加平整和均匀且具有较高的固定强度,磨砂表面形成有特定轨迹纹路更加美观。
本发明进一步设置为:所述步骤d.喷砂原料制备浸泡蛭石颗粒的浸泡方法为1m³的清水中加入800g纳米二氧化钛,单次浸泡0.5m³的蛭石颗粒,完成一次浸泡后补水至1m³,并补充600g纳米二氧化钛。
通过采用上述技术方案,单次可以完成0.5m³的蛭石颗粒的浸泡,从而批量制备吸附有纳米二氧化钛的蛭石颗粒,达到一次浸泡即可满足多个复合板的生产需求量,有效提高生产效率;完成一次浸泡后补水并补充纳米二氧化钛,从而避免未被吸附的纳米二氧化钛发生浪费。
本发明进一步设置为:还包括步骤g.吹风:采用冷风机对完成喷砂后的微孔热熔胶膜进行吹风。
通过采用上述技术方案,一方面加速微孔热熔胶膜的固化,另一方吹离粉尘杂质和未被微孔热熔胶膜粘附固定或者未被蛭石颗粒吸附固定的纳米二氧化钛。
综上所述,本发明提供的一种环保硅藻蜂窝复合板具有以下有益效果:有效确保所有纳米二氧化钛均能达到预期功能,提高硅藻板的实际调湿、隔热、隔音性能,外观更加美观,且有效提高抗折弯系数和结构强度;硅藻板和蜂窝板之间设置双组份阻水胶,在复合固定两者的前提下,实现对硅藻板与蜂窝板之间的隔潮;铝具有易加工、不易氧化腐蚀、质量轻的材料特性,从而选用其作为蜂窝板的材料,并对蜂窝板的参数进行限定,以确保其重量和强度均满足复合板的性能要求;微孔热熔膜采用有色膜,从而其在承担连接硅藻板与磨砂表面的同时,于硅藻板表面作为底色与有色砂粒和蛭石的混合色彩配合,形成更加美观的色彩组合;将有色砂粒和蛭石的粒径限定为1mm,从而在适应气流喷砂的前提下,最大限度地减小粒径,以提高磨砂表面的细腻度;将有色砂粒和蛭石的体积比限定为1:1,从而提高色彩的均匀性。
本发明提供的一种环保硅藻蜂窝复合板的生产工艺具有以下有益效果:具有提高自动化程度,复合平整度更高,磨砂表面的砂粒更加均匀,纳米二氧化钛分布更加均匀,磨砂表面更加平整和均匀且具有较高的固定强度,磨砂表面形成有特定轨迹纹路更加美观;一次浸泡即可满足多个复合板的生产需求量,有效提高生产效率;完成一次浸泡后补水并补充纳米二氧化钛,从而避免未被吸附的纳米二氧化钛发生浪费;采用冷风机对完成喷砂后的微孔热熔胶膜进行吹风,一方面加速微孔热熔胶膜的固化,另一方吹离粉尘杂质和未被微孔热熔胶膜粘附固定或者未被蛭石颗粒吸附固定的纳米二氧化钛。
具体实施方式
以下对本发明作进一步详细说明。
实施例一:一种环保硅藻蜂窝复合板,包括两层硅藻板、位于两层硅藻板之间的蜂窝板,以及设置于其一硅藻板表面的饰面降解层,其中硅藻板的厚度为3.5mm,饰面降解层包括固定于其一硅藻板外表面的微孔热熔膜,以及喷砂固定于微孔热熔膜表面的磨砂表面,磨砂表面包括充分搅拌混合的有色砂粒和吸附有纳米二氧化钛的蛭石。
采用两层硅藻板和蜂窝板结合作为主材,从而由硅藻板赋予复合板吸湿调湿的能力,由蜂窝板隔开两层硅藻板,从而提升复合板的隔热隔音能力;相比于对比文件,以蜂窝板作为中间层,不仅提高了复合板的抗弯系数和结构强度,而且极大降低了复合板的重量,从而不仅能够适用于装饰墙板,还可以适用于装饰吊顶板;运用喷砂的方式将有色砂粒和蛭石喷砂到微孔热熔膜之上,并利用微孔热熔膜的热熔,将磨砂表面固定于复合板的表面,不仅赋予了复合板更为美观的磨砂外观,而且蛭石中所吸附纳米二氧化钛可以在光照的催化下降解空气中的有机污染物,赋予复合板净化空气的作用;相比于对比文件,由蛭石吸附纳米二氧化钛,蛭石作为磨砂表面的组成部分固定于微孔热熔膜,从而所有纳米二氧化钛均处于复合板的外表面,均能够获得充分的光照以及与空气的充分接触,有效确保所有纳米二氧化钛均能够实现预期的功能,同时,由蛭石吸附纳米二氧化钛,从而避免纳米二氧化钛填充到硅藻板的孔隙中,进而避免因此影响硅藻板的实际调湿、隔热、隔音性能;综上所述,本发明所提供的硅藻蜂窝复合板,有效确保所有纳米二氧化钛均能实现预期的功能,提高硅藻板的实际调湿、隔热、隔音性能,外观更加美观,且有效提高抗折弯系数和结构强度。
硅藻板和蜂窝板通过如下方式固定,两层硅藻板和蜂窝板之间设置有双组份阻水胶进行固定,双组份阻水胶的组份为聚氨酯预聚体10份以及固化剂2份,利用双组份阻水胶复合固定硅藻板和蜂窝板,并实现硅藻板与蜂窝板之间的隔潮,一方面避免金属材质的蜂窝板受到氧化腐蚀,另一方面避免由硅藻板吸收的水汽进入到更深层,而导致水汽不易挥发,影响硅藻板的实际调湿性能。
需要说明的是,蜂窝板的材料为铝,铝具有易加工、不易氧化腐蚀、质量轻的材料特性,从而选用其作为蜂窝板的材料;蜂窝板的厚度为7-10mm,其蜂窝芯的壁厚为0.04-0.06mm,其蜂窝芯的孔径为3-5mm,对蜂窝板的参数进行限定,从而确保其重量和强度均满足复合板的性能要求。
为进一步提高美观性,微孔热熔膜为PP或者PVC或者PET材料的有色膜,从而微孔热熔膜在连接固定硅藻板和磨损表面的同时,能够作为底色设置于硅藻板表面,并配合有色砂粒和蛭石的混合色彩,形成更加美观的色彩组合。
为提高磨砂表面的细腻度,有色砂粒和蛭石的粒径均为1mm,将有色砂粒和蛭石的粒径限定为1mm,从而在适应气流喷砂的前提下,最大限度地减小粒径,以提高磨砂表面的细腻度,此处需要说明,空气喷砂的最小适用粒径为1mm;有色砂粒和蛭石体积比为1:1,从而提高色彩的均匀性。
实施例二:一种环保硅藻蜂窝复合板的生产工艺,包括如下步骤:a.材料准备:采用电子开料机开料硅藻板至预定尺寸,尺寸面积为1220*3020,采用拉伸机展开蜂窝板,展开面积为1220*3020;b.涂胶:采用自动混胶机充分搅拌均匀双组份阻水胶,采用自动滚胶机于两块硅藻板单面涂抹经充分搅拌均匀的双组份阻水胶,涂胶厚度设定为2-3mm;c.加压组合:立即转运两块完成涂胶后的硅藻板至吨压为100顿的平压机,并与展开后的蜂窝板整齐叠放,由平压机平压6小时,直至双组份阻水胶自然干燥,制得半成品板;d.喷砂原料制备:分别通过研磨机研磨有色砂粒和蛭石,经筛网机筛选后获得平均粒径为1mm有色砂粒和蛭石颗粒,将蛭石颗粒浸泡于混有纳米二氧化钛的清水中,保持搅拌1小时候后取出蛭石颗粒,通过烘干机烘干后,获得吸附有纳米二氧化钛且干燥的蛭石;e.贴膜:采用电子开料锯开料半成品板后,对齐粘贴微孔热熔膜,并送入热压机热压,开料后成品板的尺寸为1200*3000;f.喷砂:充分搅拌混合有色砂粒和蛭石颗粒,在微孔热熔胶膜尚未完全冷却固化前将半成品板送入自动喷砂机,由自动喷砂机朝向半成品板的微孔热熔胶膜喷射有色砂粒和蛭石颗粒的混合料,喷射过程中沿特定轨迹匀速移动半成品板。
采用上述生产工艺生产硅藻蜂窝复合板具有以下有益效果:步骤a.材料准备和步骤b.涂胶均采用自动化设备,有效降低人工成本;步骤c.加压组合采用平压机压紧直至双组份阻水胶自然干燥,从而确保两层硅藻板与蜂窝板的复合平整度;步骤d.喷砂原料制备,研磨并筛选有色砂粒和蛭石颗粒,从而确保两者的砂粒粒径更加接近1mm,进而在确保符合自动喷砂机使用要求的前提下,提高磨砂表面的砂粒均匀性;步骤d.喷砂原料制备,利用清水浸泡蛭石颗粒和纳米二氧化钛,从而利用蛭石颗粒的吸附能力吸附纳米二氧化钛,进而确保单一蛭石颗粒吸附纳米二氧化钛的均匀性,需要说明,蛭石颗粒具有的吸附阳离子的能力,使得溶解状态的钛离子能够被吸附,有效防止纳米二氧化钛的浪费,在吸附过程中保持搅拌,从而防止纳米二氧化钛发生沉淀,进一步确保单一蛭石颗粒的吸附均匀性;步骤d.喷砂原料制备,利用烘干机快速烘干蛭石颗粒,一方面确保蛭石颗粒的干燥度,另一方面减少纳米二氧化钛的随水流失量;步骤e.贴膜,利用热压机热压微孔热熔膜,从而确保微孔热熔膜的贴合平整度和贴合强度;步骤f.喷砂巧妙地将用于加工磨损玻璃的喷砂机运用到复合板的生产中,从而利用自动喷砂机同时将混合后的有色砂粒和蛭石颗粒喷射嵌入于微孔热熔胶膜,待微孔热熔胶膜冷却固化后,进一步固定有色砂粒和蛭石颗粒,有效防止磨损表面发生脱落,并确保磨砂表面的砂粒均匀性;步骤f.喷砂在喷射过程中以特定轨迹匀速移动半成品板,从而使得固定于硅藻板表面的磨损表面形成特定的轨迹纹路,进一步提高美观性;综上所述,采用本发明所提供的硅藻蜂窝复合板的生产方法具有提高自动化程度,复合平整度更高,磨砂表面的砂粒更加均匀,纳米二氧化钛分布更加均匀,磨砂表面更加平整和均匀且具有较高的固定强度,磨砂表面形成有特定轨迹纹路更加美观。
步骤d.喷砂原料制备浸泡蛭石颗粒的浸泡方法为:400kg的清水中加入100kg的纳米二氧化钛,单次浸泡400kg的蛭石颗粒,完成一次浸泡后筛网取出蛭石颗粒,补水至初始水位,并补充80kg的纳米二氧化钛,等待下次浸泡;采用上述方法浸泡蛭石,单次可以完成0.5m³的蛭石颗粒的浸泡,实现批量制备吸附有纳米二氧化钛的蛭石颗粒,达到一次浸泡即可满足多个复合板的生产需求量,有效提高生产效率;完成一次浸泡后补水并补充纳米二氧化钛,从而避免未被吸附的纳米二氧化钛发生浪费。
一种环保硅藻蜂窝复合板的生产工艺还包括步骤g.吹风:采用冷风机对完成喷砂后的微孔热熔胶膜进行吹风,一方面加速微孔热熔胶膜的固化,另一方吹离粉尘杂质和未被微孔热熔胶膜粘附固定或者未被蛭石颗粒吸附固定的纳米二氧化钛。
具体实施例仅仅是对本发明的解释,其并不是对本发明的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本发明的权利要求范围内都受到专利法的保护。

Claims (8)

1.一种环保硅藻蜂窝复合板,其特征在于:包括两层硅藻板、位于两层硅藻板之间的蜂窝板,以及设置于其一硅藻板表面的饰面降解层,所述饰面降解层包括微孔热熔膜,以及喷砂固定于微孔热熔膜表面的磨砂表面,所述磨砂表面包括充分搅拌混合的有色砂粒和吸附有纳米二氧化钛的蛭石。
2.根据权利要求1所述的一种环保硅藻蜂窝复合板,其特征在于:两层所述硅藻板和蜂窝板之间设置有双组份阻水胶进行固定,所述双组份阻水胶的组份为聚氨酯预聚体10份以及固化剂2份。
3.根据权利要求1所述的一种环保硅藻蜂窝复合板,其特征在于:所述蜂窝板的材料为铝,其厚度为7-10mm,其蜂窝芯的壁厚为0.04-0.06mm,其蜂窝芯的孔径为3-5mm。
4.根据权利要求1所述的一种环保硅藻蜂窝复合板,其特征在于:所述微孔热熔膜为PP或者PVC或者PET有色膜。
5.根据权利要求1所述的一种环保硅藻蜂窝复合板,其特征在于:所述有色砂粒和蛭石的粒径均为1mm,两者体积比为1:1。
6.一种环保硅藻蜂窝复合板的生产工艺,其特征在于:包括如下步骤:
a.材料准备:采用电子开料机开料硅藻板至预定尺寸,采用拉伸机展开蜂窝板;
b.涂胶:采用自动混胶机充分搅拌均匀双组份阻水胶,采用自动滚胶机于两块硅藻板单面涂抹经充分搅拌均匀的双组份阻水胶,涂胶厚度设定为2-3mm;
c.加压组合:立即转运两块完成涂胶后的硅藻板至平压机,并与展开后的蜂窝板整齐叠放,由平压机平压预定时长,直至双组份阻水胶自然干燥,制得半成品板;
d.喷砂原料制备:分别通过研磨机研磨有色砂粒和蛭石,经筛网机筛选后获得粒径为1mm有色砂粒和蛭石颗粒,将蛭石颗粒浸泡于混有纳米二氧化钛的清水中,保持搅拌1小时候取出蛭石颗粒,通过烘干机烘干后,获得吸附有纳米二氧化钛且干燥的蛭石颗粒;
e.贴膜:采用电子开料锯开料半成品板后,对齐粘贴微孔热熔膜,并送入热压机热压;
f.喷砂:充分搅拌混合有色砂粒和蛭石颗粒,在微孔热熔胶膜尚未完全冷却固化前将半成品板送入自动喷砂机,由自动喷砂机朝向半成品板的微孔热熔胶膜喷射有色砂粒和蛭石颗粒的混合料,喷射过程中沿特定轨迹匀速移动半成品板。
7.根据权利要求6所述的一种环保硅藻蜂窝复合板的生产工艺,其特征在于:所述步骤d.喷砂原料制备浸泡蛭石颗粒的浸泡方法为400kg的清水中加入100kg的纳米二氧化钛,单次浸泡400kg的蛭石颗粒,完成一次浸泡后筛网取出蛭石颗粒,补水至初始水位,并补充80kg的纳米二氧化钛,等待下次浸泡。
8.根据权利要求6所述的一种环保硅藻蜂窝复合板的生产工艺,其特征在于:还包括步骤g.吹风:采用冷风机对完成喷砂后的微孔热熔胶膜进行吹风。
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105198354A (zh) * 2015-11-14 2015-12-30 蒋文兰 具有净化空气功能的彩色蛭石涂料粉
CN205654007U (zh) * 2016-04-12 2016-10-19 庄锴炜 一种环保装饰板材

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105198354A (zh) * 2015-11-14 2015-12-30 蒋文兰 具有净化空气功能的彩色蛭石涂料粉
CN205654007U (zh) * 2016-04-12 2016-10-19 庄锴炜 一种环保装饰板材

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