CN111549974A - 一种页岩环保吸音板及其制备方法 - Google Patents

一种页岩环保吸音板及其制备方法 Download PDF

Info

Publication number
CN111549974A
CN111549974A CN202010360990.5A CN202010360990A CN111549974A CN 111549974 A CN111549974 A CN 111549974A CN 202010360990 A CN202010360990 A CN 202010360990A CN 111549974 A CN111549974 A CN 111549974A
Authority
CN
China
Prior art keywords
shale
layer
resin
outer frame
environment
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.)
Pending
Application number
CN202010360990.5A
Other languages
English (en)
Inventor
刘杰
刘涛
田永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Kaijie Environmental Protection Technology Co ltd
Original Assignee
Shandong Kaijie Environmental Protection Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Kaijie Environmental Protection Technology Co ltd filed Critical Shandong Kaijie Environmental Protection Technology Co ltd
Priority to CN202010360990.5A priority Critical patent/CN111549974A/zh
Publication of CN111549974A publication Critical patent/CN111549974A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C3/00—Apparatus or methods for mixing clay with other substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)

Abstract

本发明公开了一种页岩环保吸音板及其制备方法，页岩环保吸音板包括吸音板本体；所述吸音板本体包括外框，外框中部内嵌套有页岩层，页岩层两侧设有树脂层，树脂层为蜂窝状结构的树脂板；所述页岩层和树脂层之间设有金属网板，金属网板通过螺栓固定的方式与外框内壁固定连接。通过设有内层为发泡状材料的页岩层外层为蜂窝状的树脂层的三层吸音结构，使得音波在不同介质中传播，具有较好的吸音效果同时具有较好的稳定性和抗冲击性能；通过单独制作页岩层和树脂层，以及实用树脂原料灌注树脂层与外框的间隙，使得树脂层较好的密封页岩层，保证结构的稳定性，制作简单，具有教好的吸音效果和结构稳定性。

Description

一种页岩环保吸音板及其制备方法
技术领域
本发明涉及建筑板材领域，具体是一种页岩环保吸音板及其制备方法。
背景技术
吸音板是建筑材料中用来隔音的材料，传统的吸音板，结构简单采用单一材料制备，结构脆弱，抗冲击性差。
发明内容
本发明的目的在于提供一种页岩环保吸音板，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种页岩环保吸音板，包括吸音板本体；所述吸音板本体包括外框，外框中部内嵌套有页岩层，页岩层两侧设有树脂层，树脂层为蜂窝状结构的树脂板；所述页岩层和树脂层之间设有金属网板，金属网板通过螺栓固定的方式与外框内壁固定连接。
作为本发明进一步的方案：所述外框为环形金属框。
作为本发明进一步的方案：所述页岩层为包含有页岩粉的多孔发泡板。
作为本发明进一步的方案：所述树脂层设有均匀分布的蜂窝孔。
一种页岩环保吸音板的制备方法，其特征在于，包括以下步骤：
A、制作页岩层，
(1)、配料：配制质量份数如下的原料：60-70份的页岩粉、20-30份的陶土粉、5-10份交联剂、10-15份发泡剂；(2)将步骤(1)中的原料投入反应釜，开启搅拌，转速控制在700-800转/分钟，搅拌30分钟，得到膏状物；(3)将步骤(2)中膏状物倒入矩形模具槽中，后将模具送入烘干箱中，烘干1小时，得到页岩层板。(4)将页岩层板切割后装载在外框模具内，并将金属网板固定在页岩层外侧。
B、制作树脂层，
(1)将环氧树脂颗粒和固化剂投入加热搅拌罐中，维持温度90-100度搅拌30分钟；(2)将搅拌后的原料注入蜂窝模具内，待冷却后进行脱模得到树脂板。
C、合并压制
将树脂板裁剪后放入到外框内，使得树脂板与外框之间存在10-20厘米的间隙，将树脂原料注入间隙中，使得树脂原料灌满间隙，上方放置压板，静置冷却1小时；将外框翻转，在另一侧重复上述步骤，灌注另一侧的树脂层。
与现有技术相比，本发明的有益效果是：通过设有内层为发泡状材料的页岩层外层为蜂窝状的树脂层的三层吸音结构，使得音波在不同介质中传播，具有较好的吸音效果同时具有较好的稳定性和抗冲击性能；通过单独制作页岩层和树脂层，以及实用树脂原料灌注树脂层与外框的间隙，使得树脂层较好的密封页岩层，保证结构的稳定性，制作简单，具有教好的吸音效果和结构稳定性。
附图说明
图1为页岩环保吸音板的正视图；
图2为图1中AA处的截面图；
图3为页岩环保吸音板中外框的立体图。
图中：1-外框；2-金属网板；3-树脂层；4-页岩层。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
请参阅图1-3，本发明实施例中，一种页岩环保吸音板，包括吸音板本体；所述吸音板本体包括外框1，外框1为环形金属框，外框1中部内嵌套有页岩层4，页岩层4为包含有页岩粉的多孔发泡板，页岩层4两侧设有树脂层3，树脂层3为蜂窝状结构的树脂板，树脂层3设有均匀分布的蜂窝孔，音波在不同介质的材料的树脂层3和页岩层4的通孔的内传播，被更好的吸收，同时树脂层3具有较好的弹性和抗冲击性，提高吸音板的使用寿命；所述页岩层4和树脂层3之间设有金属网板2，金属网板2通过螺栓固定的方式与外框1内壁固定连接，金属网板4对页岩层4进行限位固定，提高整个吸音板的整体强度。
如上所述的页岩环保吸音板的制作包括如下步骤：
A、制作页岩层，
(1)、配料：配制如下的原料：60千克的页岩粉、20千克的陶土粉、5千克交联剂、10千克发泡剂；(2)将步骤(1)中的原料投入反应釜，开启搅拌，转速控制在700转/分钟，搅拌30分钟，得到膏状物；(3)将步骤(2)中膏状物倒入矩形模具槽中，后将模具送入烘干箱中，烘干1小时，得到页岩层板。(4)将页岩层板切割后装载在外框模具内，并将金属网板固定在页岩层外侧。
B、制作树脂层
(2)将环氧树脂颗粒和固化剂投入加热搅拌罐中，维持温度90度搅拌30分钟；(2)将搅拌后的原料注入蜂窝模具内，待冷却后进行脱模得到树脂板。
C、合并压制
将树脂板裁剪后放入到外框内，使得树脂板与外框之间存在10厘米的间隙，将树脂原料注入间隙中，使得树脂原料灌满间隙，上方放置压板，静置冷却1小时；将外框翻转，在另一侧重复上述步骤，灌注另一侧的树脂层。
实施例2
一种页岩环保吸音板，包括吸音板本体；所述吸音板本体包括外框1，外框1为环形金属框，外框1中部内嵌套有页岩层4，页岩层4为包含有页岩粉的多孔发泡板，页岩层4两侧设有树脂层3，树脂层3为蜂窝状结构的树脂板，树脂层3设有均匀分布的蜂窝孔，音波在不同介质的材料的树脂层3和页岩层4的通孔的内传播，被更好的吸收，同时树脂层3具有较好的弹性和抗冲击性，提高吸音板的使用寿命；所述页岩层4和树脂层3之间设有金属网板2，金属网板2通过螺栓固定的方式与外框1内壁固定连接，金属网板4对页岩层4进行限位固定，提高整个吸音板的整体强度。
如上所述的页岩环保吸音板的制作包括如下步骤：
A、制作页岩层，
(1)、配料：配制如下的原料：70千克的页岩粉、30千克的陶土粉、10千克交联剂、15千克发泡剂；(2)将步骤(1)中的原料投入反应釜，开启搅拌，转速控制在800转/分钟，搅拌30分钟，得到膏状物；(3)将步骤(2)中膏状物倒入矩形模具槽中，后将模具送入烘干箱中，烘干1小时，得到页岩层板。(4)将页岩层板切割后装载在外框模具内，并将金属网板固定在页岩层外侧。
B、制作树脂层
(3)将环氧树脂颗粒和固化剂投入加热搅拌罐中，维持温度100度搅拌30分钟；(2)将搅拌后的原料注入蜂窝模具内，待冷却后进行脱模得到树脂板。
C、合并压制
将树脂板裁剪后放入到外框内，使得树脂板与外框之间存在20厘米的间隙，将树脂原料注入间隙中，使得树脂原料灌满间隙，上方放置压板，静置冷却1小时；将外框翻转，在另一侧重复上述步骤，灌注另一侧的树脂层。
需要特别说明的是：本申请中外框为现有技术；金属网板、页岩层、树脂层、吸音板的制备过程为本申请的创新点；通过设有内层为发泡状材料的页岩层外层为蜂窝状的树脂层的三层吸音结构，使得音波在不同介质中传播，具有较好的吸音效果同时具有较好的稳定性和抗冲击性能；通过单独制作页岩层和树脂层，以及实用树脂原料灌注树脂层与外框的间隙，使得树脂层较好的密封页岩层，保证结构的稳定性，制作简单，具有教好的吸音效果和结构稳定性。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (5)

1.一种页岩环保吸音板，包括吸音板本体；其特征在于，所述吸音板本体包括外框(1)，外框(1)中部内嵌套有页岩层(4)，页岩层(4)两侧设有树脂层(3)，树脂层(3)为蜂窝状结构的树脂板；所述页岩层(4)和树脂层(3)之间设有金属网板(2)，金属网板(2)通过螺栓固定的方式与外框(1)内壁固定连接。
2.根据权利要求1所述的一种页岩环保吸音板，其特征在于，所述外框(1)为环形金属框。
3.根据权利要求1所述的一种页岩环保吸音板，其特征在于，所述页岩层(4)为包含有页岩粉的多孔发泡板。
4.根据权利要求1所述的一种页岩环保吸音板，其特征在于，所述树脂层(3)设有均匀分布的蜂窝孔。
5.根据权利要求1-4任一所述的一种页岩环保吸音板的制备方法，其特征在于，包括以下步骤：
A、制作页岩层，
(1)、配料：配制质量份数如下的原料：60-70份的页岩粉、20-30份的陶土粉、5-10份交联剂、10-15份发泡剂；(2)将步骤(1)中的原料投入反应釜，开启搅拌，转速控制在700-800转/分钟，搅拌30分钟，得到膏状物；(3)将步骤(2)中膏状物倒入矩形模具槽中，后将模具送入烘干箱中，烘干1小时，得到页岩层板。(4)将页岩层板切割后装载在外框模具内，并将金属网板固定在页岩层外侧。
B、制作树脂层，
(1)将环氧树脂颗粒和固化剂投入加热搅拌罐中，维持温度90-100度搅拌30分钟；
(2)将搅拌后的原料注入蜂窝模具内，待冷却后进行脱模得到树脂板。
C、合并压制
将树脂板裁剪后放入到外框内，使得树脂板与外框之间存在10-20厘米的间隙，将树脂原料注入间隙中，使得树脂原料灌满间隙，上方放置压板，静置冷却1小时；将外框翻转，在另一侧重复上述步骤，灌注另一侧的树脂层。
CN202010360990.5A 2020-04-29 2020-04-29 一种页岩环保吸音板及其制备方法 Pending CN111549974A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010360990.5A CN111549974A (zh) 2020-04-29 2020-04-29 一种页岩环保吸音板及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010360990.5A CN111549974A (zh) 2020-04-29 2020-04-29 一种页岩环保吸音板及其制备方法

Publications (1)

Publication Number Publication Date
CN111549974A true CN111549974A (zh) 2020-08-18

Family

ID=72004307

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010360990.5A Pending CN111549974A (zh) 2020-04-29 2020-04-29 一种页岩环保吸音板及其制备方法

Country Status (1)

Country Link
CN (1) CN111549974A (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126025A (en) * 1977-04-12 1978-11-02 Bridgestone Tire Co Ltd Inorganic sound absorber
CN2129301Y (zh) * 1992-08-18 1993-04-07 陈世杰 人造大理石合成板
CN201128965Y (zh) * 2007-09-18 2008-10-08 段风雷 大孔隙率薄壁多孔砖
CN101974956A (zh) * 2010-09-30 2011-02-16 筑巢（北京）科技有限公司 内置格构钢架围护结构板及其建筑物和生产、施工方法
CN103510654A (zh) * 2012-06-20 2014-01-15 辽宁辽杰科技有限公司 一种高强度阻燃隔音隔热夹芯板及其制备方法
CN103556731A (zh) * 2013-10-13 2014-02-05 许庆华 页岩环保吸音板
CN205171885U (zh) * 2015-09-24 2016-04-20 天津城建大学 一种硅藻土保温复合建筑材料板
CN108708494A (zh) * 2018-05-11 2018-10-26 三峡大学 建筑工程用消声板材、配方及其制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126025A (en) * 1977-04-12 1978-11-02 Bridgestone Tire Co Ltd Inorganic sound absorber
CN2129301Y (zh) * 1992-08-18 1993-04-07 陈世杰 人造大理石合成板
CN201128965Y (zh) * 2007-09-18 2008-10-08 段风雷 大孔隙率薄壁多孔砖
CN101974956A (zh) * 2010-09-30 2011-02-16 筑巢（北京）科技有限公司 内置格构钢架围护结构板及其建筑物和生产、施工方法
CN103510654A (zh) * 2012-06-20 2014-01-15 辽宁辽杰科技有限公司 一种高强度阻燃隔音隔热夹芯板及其制备方法
CN103556731A (zh) * 2013-10-13 2014-02-05 许庆华 页岩环保吸音板
CN205171885U (zh) * 2015-09-24 2016-04-20 天津城建大学 一种硅藻土保温复合建筑材料板
CN108708494A (zh) * 2018-05-11 2018-10-26 三峡大学 建筑工程用消声板材、配方及其制备方法

Similar Documents

Publication Publication Date Title
JP5923623B2 (ja) 強化フェノールフォームボード
CN107257534A (zh) 碳纤维球顶及其制造方法
CN105601984B (zh) 吸音材料及其制备方法
CN103847163A (zh) 泡沫填充蜂窝铝芯三明治结构及其制备方法
CN102661006B (zh) 一种外墙保温板及其生产方法
CN109659703A (zh) 一种基于泡沫介质基材料与金属结构融合的宽频带电磁波吸收超材料
CN112208157A (zh) 碳泡沫填充碳纳米管蜂窝电磁屏蔽材料及其制法与应用
CN101844424B (zh) 复合泡沫铝颗粒板及其制作工艺
CN110014708B (zh) 一种汽车门专用包覆型发泡制振片及其制备方法
CN111549974A (zh) 一种页岩环保吸音板及其制备方法
CN107083019B (zh) 一种隔声复合材料及其制备方法
CN207177071U (zh) 可装配式结构保温一体化板材
CN102345340B (zh) 一种泡沫塑料与电解锰渣复合保温砌块及其制备方法
CN212171534U (zh) 一种复合板材
CN113773040A (zh) 一种防火门芯板及其制备方法
CN103666301B (zh) 一种高导电弹性体及其生产方法
CN201730234U (zh) 一种泡沫塑料与电解锰渣复合保温砌块
CN215106169U (zh) 一种珍珠岩复合式保温板
CN216865696U (zh) 一种轻质、隔音节能型建筑材料板
CN215563480U (zh) 一种高性能泡沫混凝土保温板
JP4217994B2 (ja) パネル状構造体とその製造方法
CN207348247U (zh) 一种多功能保温建筑板材
JPH05343061A (ja) アルカリ二次電池用カドミウム負極の製造方法
CN217974862U (zh) 一种复合吸声隔声板
CN215288613U (zh) 一种隔音减震的多功能丁基孔贴片

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200818