CN102037196B - 热反射绝热件的制造装置及方法 - Google Patents
热反射绝热件的制造装置及方法 Download PDFInfo
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- CN102037196B CN102037196B CN2010800016527A CN201080001652A CN102037196B CN 102037196 B CN102037196 B CN 102037196B CN 2010800016527 A CN2010800016527 A CN 2010800016527A CN 201080001652 A CN201080001652 A CN 201080001652A CN 102037196 B CN102037196 B CN 102037196B
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- crosslinked polyethylene
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Abstract
本发明涉及无论单独使用还是在绝热件内部作为构成部件使用均具有高反射和低放射功能的热反射绝热件的制造装置及方法,其特征在于,包括:在前方具有用于供给交联聚乙烯发泡板的进料器、在后方具有用于卷绕制造完成后的热反射绝热件的卷绕器的机架;位于上述机架的前侧,在从进料器供给的交联聚乙烯发泡板形成多个切开槽的切开部;设置于所述切开部的后方,使形成有切开槽的交联聚乙烯发泡板的宽度变宽而使切开槽变形为通孔的扩张部;设置于所述扩张部的后方,且具有冷却辊,以持续地维持交联聚乙烯发泡板的扩张后的宽度和切开槽变形而成的通孔自身的形状的冷却部;以及设置于所述冷却部的后方,使铝膜附着于宽度变宽且形成有通孔的交联聚乙烯发泡板的一面或两面,以发挥高反射性和低放射性的板附着部。
Description
技术领域
本发明涉及热反射绝热件的制造装置及方法。详细来说,例如涉及到不仅能够单独使用,而且能够与其他材料接合使用的、具有高反射功能和低放射功能的热反射绝热件的制造装置及方法。
背景技术
热反射绝热件主要附着施工于建筑物的外壁面,起到隔断冷气或者热气从建筑物的外部流入到室内,并隔断内部的热气或者冷气流出到外部,从而将室内的冷热气的损失限制在最小限度的目的。
当前已经有很多种类的这种热反射绝热件被开发使用,本申请的申请人已经对热反射绝热件提出过申请并被注册为韩国的实用新型登记第420049号,从图13能够清楚地看出,这种应用了在先技术的热反射绝热件的结构如下所述。
应用了现有技术的热反射绝热件1构成为具有:第一绝热层2,该第一绝热层2由无纺布材质形成;第二绝热层3,该第二绝热层3利用交联发泡材质粘接于所述第一绝热层2的一面;第三绝热层5,该第三绝热层5位于所述第二绝热层3的另一面,且具有大量的空气室4;以及铝膜6,该铝膜6附着于所述第一绝热层2、第三绝热层5的外表面。
如上所述的一般的热反射绝热件具有这样的形态:利用粘接剂或者树脂单纯地将绝热性优良的气隙、无纺布、交联发泡板等这样已经制作好的材料粘接在一起,并在它们的两面粘接铝膜,因此,制造装置的结构也构成为单纯地供给卷筒状(roll-type)的材料,并利用加压辊对供给的材料进行挤压的形态。
当然,在构成这种热反射绝热件的作业中,根据需要将具有高反射功能和低放射功能的铝膜夹于绝热件的构成材料之间,以提高绝热性能, 但是,实际上这仅仅是在不必要地浪费铝膜。
这是因为,在铝膜的情况下,为了最大限度地发挥铝的固有特性即高反射性(隔断从外部流入内部的性质)和低放射性(隔断从内部流出到外部的性质),在铝膜的表面不得附着有其他附着物。
由于这种原因,当构成绝热件时,在两侧附着铝膜的理由如下:在施工时,位于外侧的铝膜发挥高反射功能,位于内侧的铝膜发挥低放射功能。
尽管该事实是热反射绝热件的技术领域中的技术人员均知道的事实,但是,将铝膜夹设在构成热反射绝热件的各个构成部件之间的方法主要是为了避免与其他的热反射绝热件之间的技术重复性。
发明内容
因此,在本发明中,作为为了解决如上所述的那些问题点而完成的发明,提供一种热反射绝热件的制造装置和制造方法,其特征在于,在交联聚乙烯发泡板形成切开槽,使形成有所述切开槽的交联聚乙烯发泡板的宽度扩张从而形成通孔,并在形成有所述通孔的交联聚乙烯发泡板的两面附着铝膜,从而不仅能够单独作为热反射绝热件使用,即便夹设于构成热反射绝热件的构成部件的内部使用,由于位于在交联聚乙烯发泡板形成的通孔位置的铝膜并未被粘接,因此能够充分地发挥高反射功能或者低放射功能。
本发明提供热反射绝热件,该热反射绝热件在形成有相对于整体面积占60%~80%的通孔的交联聚乙烯发泡板的两面附着铝膜而形成,该热反射绝热件具有如下的各种效果等:无论是单独使用或者夹设于热反射绝热件构成部件的内部使用,都能够充分地发挥铝膜的固有特性即高反射功能和低放射功能,从而能够提高绝热性能,能够提高热反射绝热件的质量,能够得到优异的对外竞争力。
附图说明
图1是示出应用了本发明的技术的热反射绝热件的制造装置的整体 侧视结构图。
图2是示出应用了本发明的技术的热反射绝热件的制造装置的切开部的立体图。
图3是示出应用了本发明的技术的热反射绝热件的制造装置的切开部的剖视图。
图4是示出应用了本发明的技术的热反射绝热件的制造装置的扩张部的俯视剖视图。
图5是示出应用了本发明的技术的热反射绝热件的制造装置的扩张部的侧剖视图。
图6是示出应用了本发明的技术的热反射绝热件的制造装置的冷却部的剖视图。
图7是示出应用了本发明的技术的热反射绝热件的制造装置的板附着部(sheet-attaching part)的立体图。
图8是示出应用了本发明的技术的热反射绝热件的制造装置的板附着部的剖视图。
图9是示出利用应用了本发明的技术的热反射绝热件的制造装置制造热反射绝热件的过程的框图。
图10是示出利用应用了本发明的技术的热反射绝热件的制造装置形成有切开槽的交联聚乙烯发泡板的立体图。
图11是示出利用应用了本发明的技术的热反射绝热件的制造装置完成的热反射绝热件的立体图。
图12是示出应用了本发明的技术的热反射绝热件的制造装置的其他例子的结构图。
图13是示出应用了现有技术的一般的热反射绝热件的结构的剖视图。
具体实施方式
[用于实施发明的最佳实施方式]
本发明的优选实施方式的特征在于:
准备并供给想要加工的交联聚乙烯发泡板101,并等间隔地在所供给的交联聚乙烯发泡板101形成多条切开槽106,
对形成有切开槽106的交联聚乙烯发泡板101进行加热并使其宽度变宽,使切开槽106变为通孔107的形状,并对交联聚乙烯发泡板101进行冷冻,以维持交联聚乙烯发泡板101的宽度和通孔107扩张的状态,
使铝膜108附着于冷却后的交联聚乙烯发泡板101的一面或者两面,从而得到能够通过通孔107发挥铝膜108的固有功能即高反射功能和低放射功能的热反射绝热件103。
[用于实施发明的实施方式]
应用本发明的技术的热反射绝热件的制造装置100具有机架105,该机架105在前方具有进料器102、且在后方具有卷绕器104,所述进料器102用于供给卷筒状的交联聚乙烯发泡板101,所述卷绕器104用于卷绕制造完成后的热反射绝热件103。
在所述机架105的前方具有切开部110,该切开部110用于在从进料器102供给的交联聚乙烯发泡板101形成多条切开槽106,在所述切开部110的后方设置有扩张部130,该扩张部130用于使形成有切开槽106的交联聚乙烯发泡板101的宽度变宽,从而使切开槽106变形为通孔107(Cell:网眼)。
在所述扩张部130的后方设置有冷却部150,该冷却部150用于持续地维持交联聚乙烯发泡板101的扩张后的宽度和切开槽106变形而成的通孔107自身的形状,在所述冷却部150的后方设置有板附着部170,该板附着部170用于在宽度变宽而形成有通孔107的交联聚乙烯发泡板101的一面或者两面附着铝膜108,以发挥高反射性和低放射性。
所述切开部110包括:切开辊111,该切开辊111用于在所供给的交联聚乙烯发泡板101形成切开槽106;以及一对上下进料辊(feeding roller)112、113,这一对进料辊112、113设置在所述切开辊111的后方,用于将形成有切开槽106的交联聚乙烯发泡板101供给到扩张部130。
所述切开辊111由下部辊114和上部辊116构成,所述下部辊114由机架105维持,且位于下方,所述上部辊116位于所述下部辊114的 上方,且该上部辊116具有多个刀片115,以在所供给的交联聚乙烯发泡板101形成切开槽106。
设置于机架105的底面的驱动构件的动力传递到所述切开辊111和上进料辊112、下进料辊113,从而所述切开辊111和上进料辊112、下进料辊113旋转,动力传递构成为如下形式:动力从驱动构件传递到切开辊111的下部辊114,下部辊114向下进料辊112传递动力,以所供给的交联聚乙烯发泡板101作为媒介使上部辊116和上进料辊113咬合旋转,可以说这是通常的动力传递形式。
所述下部辊114和切开辊111相隔切开辊111所具备的刀片115的高度H的距离,在所供给的交联聚乙烯发泡板101的厚度比刀片115的高度H厚的情况下,一边加压一边形成切开槽106。
所述刀片115形成为与相邻的刀片115并不位于同一直线上,而是位于错开的位置,优选所述刀片115所维持的刀刃角度为以下部辊114的水平面为基准维持在60°以下,以便容易形成切开槽且降低磨损。
所述扩张部130将入口131窄、出口132宽的扩张通道133维持在机架105上,并且在所述扩张通道133的两侧设置有用于保持所排出的交联聚乙烯发泡板101的两侧缘而进行输送的输送构件135。
所述输送构件135构成为利用链条138连结驱动链条齿轮136和被动链条齿轮137之间,驱动构件的动力传递到所述驱动链条齿轮136从而该驱动链条齿轮136旋转,在所述链条138具有多个销139,以能够保持交联聚乙烯发泡板101,形成为从入口131开始越靠近出口132则交联聚乙烯发泡板101的宽度越宽。
在所述扩张通道133还设置有能够产生热量的加热器140,以使交联聚乙烯发泡板101的变形变得容易,该交联聚乙烯发泡板101随着被从入口131向出口132输送而宽度变宽。
所述加热器140能够以各种方式实施,例如仅设置于扩张通道133的下侧或者上侧的某一个位置,或者上下全部设置等。
所述冷却部150构成为在扩张通道133的出口132的后部设置有一对冷却辊151、152,冷却水在所述冷却辊151、152中循环以对交联聚乙 烯发泡板101进行冷却,以便持续地维持交联聚乙烯发泡板101的扩张而宽度变宽且形成有通孔107的状态。
所述板附着部170设置有上下一对的加热辊171、172,所述加热辊171、172用于使交联聚乙烯发泡板101的表面熔融以在宽度变宽且形成有通孔107的交联聚乙烯发泡板101的一面或者两面附着铝膜108。
在所述加热辊171、172的后部的机架105的上下侧设置有铝膜进料器173,以向加热辊171、172的前方供给卷绕成卷筒状的铝膜108,从而能够经由设置于加热辊171、172的上侧和下侧的引导辊174将铝膜108供给到交联聚乙烯发泡板101的一面或者两面,从而借助热结合将铝膜108粘接于交联聚乙烯发泡板101。
所述切开辊111的上部辊116、所述进料辊112的上进料辊113、位于上侧的冷却辊151以及加热辊171通过高度调节构件175被调节至与所供给的交联聚乙烯发泡板101的厚度对应的位置。
对于所述高度调节构件175,在本发明中举例示出了利用气缸而能够在上下方向进行调节的情况,但是当然也能够以调节块与螺杆组合的结构等各种方式实施。
接下来,对利用如上所述的应用了本发明的技术的热反射绝热件的制造装置100制造热反射绝热件的制造方法进行说明。
本发明的热反射绝热件是经过供给阶段S1、切开槽形成阶段S2、扩张阶段S3、冷却阶段S4以及板附着阶段S5制成的。
在供给阶段S1中,准备并供给要加工的交联聚乙烯发泡板101,在切开槽形成阶段S2中,等间隔地在所供给的交联聚乙烯发泡板101形成多条切开槽。
在扩张阶段S3中,对形成有切开槽的交联聚乙烯发泡板101进行加热并使其宽度变宽,并使切开槽变化为通孔形状,在冷却阶段S4中,对交联聚乙烯发泡板101进行冷冻以维持交联聚乙烯发泡板101的宽度和通孔扩张的状态。
在板附着阶段S5中,使铝膜附着于冷却后的交联聚乙烯发泡板101的一面或者两面,通过通孔发挥铝膜的固有功能即高反射功能和低放射 功能,从而完成制造。
根据如上所述的各阶段详细观察利用热反射绝热件的制造装置100制作热反射绝热件的过程,该过程如下所述。
当在进料器102具备卷筒状的交联聚乙烯发泡板101后,将交联聚乙烯发泡板101的前端供给到切开部(110),然后使热反射绝热件的制造装置(100)动作,利用构成切开部110的切开辊111连续地在交联聚乙烯发泡板101形成切开槽106,然后利用上进料辊112、下进料辊113将交联聚乙烯发泡板101输送到扩张部130。
利用所述切开辊111在交联聚乙烯发泡板101形成切开槽106的过程为如下方式:下部辊114支承交联聚乙烯发泡板101,位于下部辊114的上侧的上部辊116与下部辊114咬合而旋转。
在这种状态下,上部辊116所具备的多个刀片115一边对交联聚乙烯发泡板101进行加压,一边形成切开槽106。
对于以上述方式形成有切开槽106的交联聚乙烯发泡板101,该交联聚乙烯发泡板101一边被供给到扩张部130,一边进入扩张通道133,同时,该交联聚乙烯发泡板101在由设置于入口131和出口132的两侧缘之间的输送构件135固定的状态下,从扩张通道133的入口131向出口132的方向被输送。
在该过程中,扩张通道133的入口131维持原来的交联聚乙烯发泡板101那样的宽度,但是,越朝向出口132,扩张通道133的宽度变得越宽,同时,利用设置于扩张通道133的加热器140对交联聚乙烯发泡板101进行加热而对交联聚乙烯发泡板101赋予伸缩性,因此交联聚乙烯发泡板101的宽度变宽。
当然,此时形成于交联聚乙烯发泡板101的切开槽106变宽、变成通孔107的形态,并且在宽度变宽后的状态下经过设置于扩张通道133的出口132侧的冷却辊151、152,因此交联聚乙烯发泡板101被冷却而能够持续地维持宽度变宽的状态。
以这种方式被冷却从而宽度变宽后的交联聚乙烯发泡板101被供给到板附着部170,板附着部170将铝膜108附着于交联聚乙烯发泡板101的一面或者两面,由此完成热反射绝热件103,并将完成的热反射绝热件103卷绕于卷绕器104,从而结束制造。
在上述板附着过程中,经由引导辊174将设置于加热辊171、172的后部机架105的铝膜进料器103所具备的铝膜108在加热辊171、172的前方与交联聚乙烯发泡板101一起供给到加热辊171、172,因此能够利用加热辊171、172通过热结合进行粘接。
当然,在选择性地想要仅在交联聚乙烯发泡板101的一面粘接铝膜108的情况下,可以仅利用上铝膜进料器、下铝膜进料器中的某一个铝膜进料器供给铝膜108,而在想要在交联聚乙烯发泡板101的两面全部粘接铝膜108的情况下,利用上铝膜进料器和下铝膜进料器供给铝膜108而进行粘接即可。
如上所述,由于在交联聚乙烯发泡板101粘接有铝膜108,因此完成了热反射绝热件103,将完成后的热反射绝热件103卷绕于卷绕器104即可。
图12是示出应用了本发明的技术的热反射绝热件的制造装置的其他例子的结构图,该制造装置在板附着部170的后方还具有第二板附着部180,利用构成板附着部170的加热辊172通过间接热使铝膜108附着于交联聚乙烯发泡板101的一面,并在第二板附着部180利用直接热使铝膜108附着于在一面附着有铝膜108的交联聚乙烯发泡板101的另一面。
所述第二板附着部180设置有燃烧器(burner)181,该燃烧器181用于对在一面附着有铝膜108并被从板附着部(170)拉出的交联聚乙烯发泡板101的另一面施加直接热,从而使交联聚乙烯发泡板101的表面熔融。
在所述燃烧器181的后方和卷绕器104之间设置有一对板附着辊183,这一对板附着辊183用于使通过供给辊182供给的铝膜108附着于熔融的交联聚乙烯发泡板101的表面。
所述燃烧器181装配有以石油或者气体作为热源的燃烧器181,以便直接对交联聚乙烯发泡板101的表面进行加热,所述燃烧器181横贯 交联聚乙烯发泡板101的宽度方向,从而能够选择性地对所输送的交联聚乙烯发泡板101的表面进行热传递。
所述燃烧器181尽可能设置于交联聚乙烯发泡板101的底面,能够容易地向所输送的交联聚乙烯发泡板101传递直接热。
利用所述燃烧器181产生的直接热的温度或者强度等当然要考虑到所输送的交联聚乙烯发泡板101的速度等而具有最佳的状态,在上述板附着辊183的情况下,优选使用有冷却水循环的形态的普通的冷却辊式的板附着辊。
利用以上述方式制造的热反射绝热件103对铝膜108所具有的固有功能即高反射功能和低放射功能进行实验,其结果是,
在交联聚乙烯发泡板101的厚度非常薄的情况下,附着于两面的铝膜108过于接近,无法发挥本来的功能,因此优选交联聚乙烯发泡板101具有最小为5mm以上的厚度,形成于交联聚乙烯发泡板101的通孔107的面积优选形成为,在扩张后的状态下相对于m2具有60%~80%的范围,且通孔107的大小优选形成为,单个通孔107的大小在2cm2以上。
当所述通孔107的面积相对于m2在60%以下的情况下,不能充分发挥铝膜108所具有的高反射功能和低放射功能。进而,当通孔107的大小为单个通孔107的大小在2cm2以下的状态下,即便是面积相对于m2在60%~80%的情况下,仍然会呈现无法充分发挥铝膜108所具有的高反射功能和低放射功能的情况。
进一步,优选在形成于交联聚乙烯发泡板101的通孔(Cell)107与通孔(Cell)107之间形成的间隔壁185的宽度B维持在大约3~10mm,当间隔壁185的宽度B小于3mm的情况下,不能维持通孔(Cell)自身的形状。
进而,在间隔壁185的宽度B大于10mm的情况下,该间隔壁185在附着于交联聚乙烯发泡板101的两面的铝膜和铝膜之间发挥热传导体的作用而提高热传导率,成为使作为绝热件的功能显著降低的原因。
根据本发明的其他例子,借助板附着部170利用间接热(加热器)使铝膜108附着于交联聚乙烯发泡板101的一面,利用燃烧器181利用 直接热(火)使铝膜108附着于另一面,因此,在板附着时,在高温状态下借助板附着辊183进行冷却并且使温度降至常温,并且通孔107的内部的空气密度成为稀薄的状态,从而达到准真空状态。
在以上述方式使通孔内部的空气密度变得稀薄而维持准真空状态的情况下,由空气引起的对流或传导消失,仅隔断辐射热即可,因此能够使绝热性能极大化。
即,由于制作独立的通孔,因此能够使由空气引起的传导或者对流最小化,从而能够防止由空气流动产生的对流热。进一步,为了使由空气引起的传导最小化,减小了通孔内的空气密度从而提高了空气的热传导阻力,因而能够提高绝热性。
进一步,在将利用本发明的技术制作的热反射绝热件103层叠多层的情况下,由于层叠的热反射绝热件的通孔107位于一致的位置,因此位于通孔107的位置的铝膜能够维持低放射功能,因此,层叠的层数越多,绝热性越高。
[工业上的可利用性]
对于如上所述的本发明,可以单独使用在形成有通孔的交联聚乙烯发泡板的一面或者两面粘接铝膜而得到的热反射绝热件,也可以作为构成绝热件的构成部件使用。即,即便是在夹于绝热件的内部用作构成部件的情况下,由于位于通孔处的铝膜没有接合面,因此能够发挥铝膜的固有功能即高反射功能和低放射功能,在构建建筑物时,能够施工于建筑物的内外的壁面从而改进绝热性能。
Claims (11)
1.一种热反射绝热件的制造装置,其特征在于,
该热反射绝热件的制造装置包括:
机架(105),所述机架(105)在前方具有用于供给交联聚乙烯发泡板(101)的进料器(102),在后方具有用于卷绕制造完成后的热反射绝热件(103)的卷绕器(104);
切开部(110),所述切开部(110)位于所述机架(105)的前方,该切开部(110)用于在从进料器(102)供给的交联聚乙烯发泡板(101)形成多个切开槽(106);
扩张部(130),所述扩张部(130)设置于所述切开部(110)的后方,该扩张部(130)用于使形成有切开槽(106)的交联聚乙烯发泡板(101)的宽度变宽而使切开槽(106)变形为通孔(107);
冷却部(150),所述冷却部(150)设置于所述扩张部(130)的后方,且具有冷却辊(151、152),该冷却部(150)用于持续地维持交联聚乙烯发泡板(101)的扩张后的宽度和切开槽(106)变形而成的通孔(107)自身的形状;以及
板附着部(170),所述板附着部(170)设置于所述冷却部(150)的后方,该板附着部(170)用于使铝膜(108)附着于宽度变宽且形成有通孔(107)的交联聚乙烯发泡板(101)的一面或者两面,以发挥高反射性和低放射性。
2.一种热反射绝热件的制造装置,其特征在于,
该热反射绝热件的制造装置包括:
机架(105),所述机架(105)在前方具有用于供给交联聚乙烯发泡板(101)的进料器(102),在后方具有用于卷绕制造完成后的热反射绝热件(103)的卷绕器(104);
切开部(110),所述切开部(110)位于所述机架(105)的前方,该切开部(110)用于在从进料器(102)供给的交联聚乙烯发泡板(101)形成多个切开槽(106);
扩张部(130),所述扩张部(130)设置于所述切开部(110)的后方,该扩张部(130)用于使形成有切开槽(106)的交联聚乙烯发泡板(101)的宽度变宽而使切开槽(106)变形为通孔(107);
冷却部(150),所述冷却部(150)设置于所述扩张部(130)的后方,且具有冷却辊(151、152),该冷却部(150)用于持续地维持交联聚乙烯发泡板(101)的扩张后的宽度和切开槽(106)变形而成的通孔(107)自身的形状;
板附着部(170),所述板附着部(170)设置于所述冷却部(150)的后方,该板附着部(170)用于使铝膜(108)附着于宽度变宽且形成有通孔(107)的交联聚乙烯发泡板(101)的一面,以发挥高反射性和低放射性;以及
第二板附着部(180),所述第二板附着部(180)设置于所述板附着部(170)的后方,该第二板附着部(180)利用直接热将铝膜(108)附着于在一面附着有铝膜(108)的交联聚乙烯发泡板(101)的另一面。
3.一种热反射绝热件的制造方法,其特征在于,
该热反射绝热件的制造方法包括以下阶段:
供给阶段(S1),准备并供给要加工的交联聚乙烯发泡板;
切开槽形成阶段(S2),等间隔地在所供给的交联聚乙烯发泡板形成多条切开槽;
扩张阶段(S3),一边对形成有切开槽的交联聚乙烯发泡板加热并使其宽度变宽,一边使切开槽变化为通孔形状;
冷却阶段(S4),对交联聚乙烯发泡板进行冷冻,以维持交联聚乙烯发泡板的宽度和通孔扩张的状态;以及
板附着阶段(S5),使铝膜附着于冷却后的交联聚乙烯发泡板的一面或者两面,从而通过通孔发挥铝膜的固有功能即高反射功能和低放射功能。
4.根据权利要求1所述的热反射绝热件的制造装置,其特征在于,
所述切开部(110)包括:
切开辊(111),所述切开辊(111)用于在所供给的交联聚乙烯发泡 板(101)形成切开槽(106);以及
上进料辊(112)和下进料辊(113),所述上进料辊(112)和下进料辊(113)设于所述切开辊(111)的后方,用于将形成有切开槽(106)的交联聚乙烯发泡板(101)供给到扩张部(130);
所述切开辊(111)包括:
下部辊(114),该下部辊(114)由机架(105)维持;以及
上部辊(116),该上部辊(116)位于所述下部辊(114)的上方,并且具有多个刀片(115),以形成切开槽(106),
所述刀片(115)形成为与相邻的刀片(115)位于错开的位置,
所述刀片(115)所维持的刀刃角度以下部辊(114)的水平面为基准维持在60°以下,以便容易形成切开槽且降低磨损。
5.根据权利要求1所述的热反射绝热件的制造装置,其特征在于,
所述扩张部(130)包括:
扩张通道(133),所述扩张通道(133)形成为入口(131)窄且出口(132)宽的状态,并且由机架(105)维持;
输送构件(135),所述输送构件(135)设置在所述扩张通道(133)的两侧,用于保持排出的交联聚乙烯发泡板(101)的两侧缘而对交联聚乙烯发泡板(101)进行输送;以及
加热器(140),所述加热器(140)设置于所述扩张通道(133)的内部,该加热器(140)产生热量,以有助于随着被输送而宽度变宽的交联聚乙烯发泡板(101)的变形。
6.根据权利要求1所述的热反射绝热件的制造装置,其特征在于,
所述板附着部(170)包括:
加热辊(171、172),所述加热辊(171、172)设置成用于在宽度变宽且形成有通孔(107)的交联聚乙烯发泡板(101)的一面或者两面附着铝膜(108);以及
铝膜进料器(173),所述铝膜进料器(173)设置在所述加热辊(171、172)的后方的机架(105)的上侧和下侧,该铝膜进料器(173)用于向加热辊(171、172)的前方的上侧和下侧供给要进行附着的铝膜(108)。
7.根据权利要求1~3中的任一项所述的热反射绝热件的制造方法以及装置,其特征在于,
所述交联聚乙烯发泡板的厚度在5mm以上。
8.根据权利要求1~3中的任一项所述的热反射绝热件的制造方法及装置,其特征在于,
形成于所述交联聚乙烯发泡板的通孔(107)的面积在扩张后的状态下相对于m2具有60%~80%的范围,
形成于所述交联聚乙烯发泡板的单个通孔(107)的大小在2cm2以上。
9.根据权利要求1~3中的任一项所述的热反射绝热件的制造方法及装置,其特征在于,
形成于所述交联聚乙烯发泡板的通孔(107)与通孔(107)之间的间隔壁的宽度为3~10mm。
10.根据权利要求2所述的热反射绝热件的制造装置,其特征在于,
所述第二板附着部(180)构成为具有:
燃烧器(181),该燃烧器(181)设置成用于对在一面附着有铝膜(108)并被从板附着部(170)拉出的交联聚乙烯发泡板(101)的另一面施加直接热,从而使交联聚乙烯发泡板(101)的表面熔融;以及
板附着辊(183),所述板附着辊(183)设置在所述燃烧器(181)的后方与卷绕器(104)之间,所述板附着辊(183)用于将铝膜(108)附着于熔融的交联聚乙烯发泡板(101)的表面。
11.根据权利要求4或6所述的热反射绝热件的制造装置,其特征在于,
所述切开辊(111)的上部辊(116)、所述进料辊的上进料辊(112)、位于上侧的冷却辊(151)以及加热辊(171)通过高度调节构件(175)被调节至与所供给的交联聚乙烯发泡板(101)的厚度对应的位置。
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- 2010-02-22 JP JP2011510437A patent/JP2011521187A/ja active Pending
- 2010-02-22 RU RU2011144506/05A patent/RU2486321C1/ru not_active IP Right Cessation
- 2010-02-22 WO PCT/KR2010/001064 patent/WO2010117136A1/ko active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
JP2011521187A (ja) | 2011-07-21 |
EP2418332A4 (en) | 2012-08-22 |
EP2418332B1 (en) | 2013-11-06 |
RU2011144506A (ru) | 2013-05-20 |
WO2010117136A1 (ko) | 2010-10-14 |
EP2418332A1 (en) | 2012-02-15 |
US20110061794A1 (en) | 2011-03-17 |
RU2486321C1 (ru) | 2013-06-27 |
US8267141B2 (en) | 2012-09-18 |
CN102037196A (zh) | 2011-04-27 |
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