CN107803910A - 一种防裂家具加工工艺 - Google Patents

一种防裂家具加工工艺 Download PDF

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Publication number
CN107803910A
CN107803910A CN201711062088.XA CN201711062088A CN107803910A CN 107803910 A CN107803910 A CN 107803910A CN 201711062088 A CN201711062088 A CN 201711062088A CN 107803910 A CN107803910 A CN 107803910A
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China
Prior art keywords
drying
sheet material
timber
cracking
days
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Pending
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CN201711062088.XA
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English (en)
Inventor
张钉
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.)
Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
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Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
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Application filed by Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd filed Critical Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
Priority to CN201711062088.XA priority Critical patent/CN107803910A/zh
Publication of CN107803910A publication Critical patent/CN107803910A/zh
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04Combined bleaching or impregnating and drying of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00Purpose of the treatment
    • B27K2240/20Removing fungi, molds or insects

Abstract

本发明公开一种防裂家具加工工艺,包括以下步骤,a、将原木剖成两半;b、将剖好的木材放入水池中,用盐水浸泡20‑30天;c、将浸泡后的木材干燥;d、将干燥的木料切割;e、对切割后的板料进行清洗;f、将清洗后的板材进行自然风干5‑8天;g、将板材放入烘箱内烘干到含水量为4%‑5%;h、利用设备给板材的细胞内注入防腐剂。本发明用盐水浸泡可以缩短浸泡时间,提高效率;钠离子与原木中的氢离子结合可以增加木材的塑性,防止木材内水分收空气湿度的变化所引起的开裂、变形;先自然干燥后再烘干可以避免木材干燥过程中的开裂和变形;对板材用蒸汽烘干,可以塑化木材,使得板材更有韧性。

Description

一种防裂家具加工工艺
技术领域
本发明属于家具生产技术领域,具体涉及一种防裂家具加工工艺。
背景技术
实木家具因其环保耐用等特点受到广大消费者的喜爱,通常实木家具具有如下优点:一、实木拼板油漆后,表面没有拼胶缝和板条的高低不平现象,而且在长期使用过程中物理性能比较稳定;二、木材利用率较高,符合原材料生态利用的原则。所以在使用和纹理色泽方面,实木拼板装饰板更适合于家具的使用和装饰功能;三、虽然实木拼板板材施胶量大于实木宽拼板,但因有双覆面厚单板的保护,和四边厚单板封边实际上只有两面四边8
条胶缝,所以实木拼板中胶粘剂透过胶缝挥发的化学物质远远低于实木宽拼板和实木集成材的挥发量,更环保、更健康。四、由于芯板采用的是各向异性小的木材拼成,板材表面不平和翘曲程度小,上下两面覆两张刨切薄木厚单板,能较好的消除板面翘曲不平、开裂变形现象,且能提高板材各个方向的物理强度;五、刨切薄木厚单板是精选大径级的优等原木,而且按照纹理、颜色严格挑选,采用高精度的设备和科学的刨切方法制造而成。但是由于地球上不同地区的温差大,湿度不一,实木家具的框架木材非常容易开裂以及变形,从而破坏了实木家具的品相,给实木家具企业和消费者带来了极大的困扰。
发明内容
本发明所要解决的技术问题便是针对上述现有技术的不足,提供一种防裂家具加工工艺,它设计合理。
本发明所采用的技术方案是:一种防裂家具加工工艺,包括以下步骤,
a、将原木剖成两半;
b、将剖好的木材放入水池中,用盐水浸泡10-30天,所述盐水的浓度为25%-30%;
c、将浸泡后的木材干燥;
d、将干燥的木料切割;
e、对切割后的板料进行清洗;
f、将清洗后的板材进行自然风干4-8天;
g、将板材放入烘箱内烘干到含水量为3%-5%;
h、利用设备给板材的细胞内注入防腐剂。
本发明将原木剖开后用盐水浸泡,可以让原木真正死去,而且用盐水浸泡可以缩短浸泡时间,提高效率;先自然干燥后再烘干可以避免木材干燥过程中的开裂和变形;对板材用蒸汽烘干,可以塑化木材,使得板材更有韧性。
具体实施方式
下面将结合具体实施例对本发明作进一步详细说明。
实施例:一种防裂家具加工工艺,包括以下步骤,
a、将原木剖成两半;
b、将剖好的木材放入水池中,用盐水浸泡20-30天;
c、将浸泡后的木材干燥;
d、将干燥的木料切割;
e、对切割后的板料进行清洗;
f、将清洗后的板材进行自然风干5-8天;
g、将板材放入烘箱内烘干到含水量为4%-5%;
h、利用设备给板材的细胞内注入防腐剂。
作为优选,所述盐水的浓度为25%-30%。
本发明将原木剖开后用盐水浸泡,可以让原木真正死去,而且用盐水浸泡可以缩短浸泡时间,提高效率;钠离子与原木中的氢离子结合可以增加木材的塑性,防止木材内水分收空气湿度的变化所引起的开裂、变形;先自然干燥后再烘干可以避免木材干燥过程中的开裂和变形;对板材用蒸汽烘干,可以塑化木材,使得板材更有韧性。

Claims (1)

1.一种防裂家具加工工艺,其特征在于:包括以下步骤,
a、将原木剖成两半;
b、将剖好的木材放入水池中,用盐水浸泡10-30天,所述盐水的浓度为25%-30%;
c、将浸泡后的木材干燥;
d、将干燥的木料切割;
e、对切割后的板料进行清洗;
f、将清洗后的板材进行自然风干4-8天;
g、将板材放入烘箱内烘干到含水量为3%-5%;
h、利用设备给板材的细胞内注入防腐剂。
CN201711062088.XA 2017-11-02 2017-11-02 一种防裂家具加工工艺 Pending CN107803910A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943234A (zh) * 2018-06-28 2018-12-07 湖南冠艺竹业有限公司 防裂竹制家具的生产工艺
CN109551590A (zh) * 2018-12-08 2019-04-02 上海朴美家具有限公司 一种实木防裂家具加工工艺
CN113442252A (zh) * 2021-07-05 2021-09-28 强龙家具股份有限公司 一种应用于座椅的木质板材加工方法及其装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189578A (zh) * 2011-03-29 2011-09-21 浙江莫霞实业有限公司 一种实木木材的防裂工艺
CN102198680A (zh) * 2011-04-15 2011-09-28 蒋雨金 一种木竹的处理方法
CN103659978A (zh) * 2012-09-07 2014-03-26 安吉洁家竹木制品有限公司 一种防止竹材开裂、虫蛀的处理方法
CN104526800A (zh) * 2014-11-27 2015-04-22 天津市耐特家具有限公司 实木家具用板材防裂加工工艺
CN105799019A (zh) * 2016-05-13 2016-07-27 重庆市万州区永兴明珠家具厂 实木家具用板材防裂加工方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189578A (zh) * 2011-03-29 2011-09-21 浙江莫霞实业有限公司 一种实木木材的防裂工艺
CN102198680A (zh) * 2011-04-15 2011-09-28 蒋雨金 一种木竹的处理方法
CN103659978A (zh) * 2012-09-07 2014-03-26 安吉洁家竹木制品有限公司 一种防止竹材开裂、虫蛀的处理方法
CN104526800A (zh) * 2014-11-27 2015-04-22 天津市耐特家具有限公司 实木家具用板材防裂加工工艺
CN105799019A (zh) * 2016-05-13 2016-07-27 重庆市万州区永兴明珠家具厂 实木家具用板材防裂加工方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943234A (zh) * 2018-06-28 2018-12-07 湖南冠艺竹业有限公司 防裂竹制家具的生产工艺
CN109551590A (zh) * 2018-12-08 2019-04-02 上海朴美家具有限公司 一种实木防裂家具加工工艺
CN113442252A (zh) * 2021-07-05 2021-09-28 强龙家具股份有限公司 一种应用于座椅的木质板材加工方法及其装置

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Application publication date: 20180316