CN106216209A - 一种家具喷涂工艺 - Google Patents

一种家具喷涂工艺 Download PDF

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Publication number
CN106216209A
CN106216209A CN201610672633.6A CN201610672633A CN106216209A CN 106216209 A CN106216209 A CN 106216209A CN 201610672633 A CN201610672633 A CN 201610672633A CN 106216209 A CN106216209 A CN 106216209A
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paint
furniture
holding
dried
official post
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杨武
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Wuhou District Huaju Furniture Operation Portion
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Wuhou District Huaju Furniture Operation Portion
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Priority to CN201610672633.6A priority Critical patent/CN106216209A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B05D3/0245—Pretreatment, e.g. heating the substrate with induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/584—No clear coat specified at least some layers being let to dry, at least partially, before applying the next layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
    • B05D2420/02—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate second layer from the substrate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2425/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the surface
    • B05D2425/01—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the surface top layer/ last layer, i.e. first layer from the top surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

本发明公开了一种家具喷涂工艺，包括以下步骤：a.选择抗弯曲度及耐候性好的密度板基材；b.并利用微波为木材作前期干燥处理，将木材制作成家具白身，将制作好的家具白身利用微波再次干燥，将家具白身中的含水率控制在6%‑11%之间；c.对干燥后的家具白身采用砂带机械砂光，以提高板面平整度和表面涂装的附着力；d.对家具表面喷涂底层漆，底层漆为白刚玉砂粒，并干燥30分钟；在底层漆表面滚涂中涂层漆，所述中涂层漆为脂肪族聚氨酯玻璃鳞片漆，干燥0.5‑1.5小时；e.在中涂层漆上水性漆，然后将上完水性漆的家具在常温条件下采用微波干燥，提取油漆中的水分，使油漆在短时间内固化。采用本发明有效降低家具涂层的毒性。

Description

一种家具喷涂工艺
技术领域
本发明涉及家具领域，具体而言，是一种家具喷涂工艺。
背景技术
传统油漆以植物油、合成树脂为主要成膜物质，辅以各种助剂和颜料，使用时需加入甲苯、二甲苯等有机溶剂稀释，其基料为合成树脂中的小分子容易为人体吸收造成损害，且溶剂为甲苯、二甲苯更是致病物质，在生产这些溶剂时也需要耗费大量能源、材料，排放大量废渣和有毒气体，对环境极为不利。
发明内容
本发明旨在提供一种家具喷涂工艺，以解决上述问题。
为实现上述目的，本发明的技术方案如下：
一种家具喷涂工艺，其特征在于，包括以下步骤：
a. 选择抗弯曲度及耐候性好的密度板基材；
b. 并利用微波为木材作前期干燥处理，将木材制作成家具白身，将制作好的家具白身利用微波再次干燥，将家具白身中的含水率控制在6%-11%之间；
c. 对干燥后的家具白身采用砂带机械砂光，以提高板面平整度和表面涂装的附着力；
d. 对家具表面喷涂底层漆，底层漆为白刚玉砂粒，并干燥30分钟；在底层漆表面滚涂中涂层漆，所述中涂层漆为脂肪族聚氨酯玻璃鳞片漆，干燥0.5-1.5小时；
e.在中涂层漆上水性漆，然后将上完水性漆的家具在常温条件下采用微波干燥，提取油漆中的水分，使油漆在短时间内固化。
进一步地，所述底层漆的涂层厚度为100μm-120μm。
进一步地，所述中涂层漆的涂层厚度为130μm-150μm。
进一步地，所述水性漆的涂层厚度为2-3mm。
本发明的有益效果在于：本发明中采用多次干燥的方式，避免了白身家具木材缩水大而发生变形、翘曲、开裂的情况；也因多次干燥的处理方式，避免了一次性快速干燥带来的温度过高导致家具表层起泡和木材中水分提取不充分问题。
其次，本发明采用的多种喷涂工艺能显著提高涂层的机械性能和光泽度，从而提高了涂层的耐磨性、抗冲击性及保色保光性。
具体实施方式
下面具体实施例对本发明做进一步说明。
一种家具喷涂工艺，其特征在于，包括以下步骤：
a. 选择抗弯曲度及耐候性好的密度板基材；
b. 并利用微波为木材作前期干燥处理，将木材制作成家具白身，将制作好的家具白身利用微波再次干燥，将家具白身中的含水率控制在6%-11%之间；
c. 对干燥后的家具白身采用砂带机械砂光，以提高板面平整度和表面涂装的附着力；
d. 对家具表面喷涂底层漆，底层漆为白刚玉砂粒，并干燥30分钟；在底层漆表面滚涂中涂层漆，所述中涂层漆为脂肪族聚氨酯玻璃鳞片漆，干燥0.5-1.5小时；
e.在中涂层漆上水性漆，然后将上完水性漆的家具在常温条件下采用微波干燥，提取油漆中的水分，使油漆在短时间内固化。
所述底层漆的涂层厚度为100μm-120μm。
所述中涂层漆的涂层厚度为130μm-150μm。
所述水性漆的涂层厚度为2-3mm。
本发明中采用多次干燥的方式，避免了白身家具木材缩水大而发生变形、翘曲、开裂的情况；也因多次干燥的处理方式，避免了一次性快速干燥带来的温度过高导致家具表层起泡和木材中水分提取不充分问题。
其次，本发明采用的多种喷涂工艺能显著提高涂层的机械性能和光泽度，从而提高了涂层的耐磨性、抗冲击性及保色保光性。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种家具喷涂工艺，其特征在于，包括以下步骤：
a. 选择抗弯曲度及耐候性好的密度板基材；
b. 并利用微波为木材作前期干燥处理，将木材制作成家具白身，将制作好的家具白身利用微波再次干燥，将家具白身中的含水率控制在6%-11%之间；
c. 对干燥后的家具白身采用砂带机械砂光，以提高板面平整度和表面涂装的附着力；
d. 对家具表面喷涂底层漆，底层漆为白刚玉砂粒，并干燥30分钟；在底层漆表面滚涂中涂层漆，所述中涂层漆为脂肪族聚氨酯玻璃鳞片漆，干燥0.5-1.5小时；
e.在中涂层漆上水性漆，然后将上完水性漆的家具在常温条件下采用微波干燥，提取油漆中的水分，使油漆在短时间内固化。
2.根据权利要求1所述的家具喷涂工艺，其特征在于，所述底层漆的涂层厚度为100μm-120μm。
3.根据权利要求1所述的家具喷涂工艺，其特征在于，所述中涂层漆的涂层厚度为130μm-150μm。
4.根据权利要求1所述的家具喷涂工艺，其特征在于，所述水性漆的涂层厚度为2-3mm。
CN201610672633.6A 2016-08-16 2016-08-16 一种家具喷涂工艺 Withdrawn CN106216209A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108927879A (zh) * 2018-06-15 2018-12-04 浙江喜盈门家居科技股份有限公司 一种仿大理石风格的整体家具处理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108927879A (zh) * 2018-06-15 2018-12-04 浙江喜盈门家居科技股份有限公司 一种仿大理石风格的整体家具处理方法

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Application publication date: 20161214