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拼花木地板块是采用硬质、小尺寸木块直接拼接粘连在水泥地面上的一种装饰材料。它通常采用硬质杂木,特别是色泽淡雅、纹理美观的栎木,通过不同形式、不同图案拼花结合,更显得高雅、豪华和具有较强的时代感。拼花木地板既坚实又富弹性,既隔热又防潮,经久耐磨,舒适耐用,且不易产生静电,又隔音,更具有特殊的用途。因而,拼花木地板块的生产和开发,将越来越具有广阔的发展前途。下面就拼花木地板块的生产和开发谈几点看法,以求引起更深层次的探讨。 相似文献
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近年来各种拼花木地板市场呈供不应求的趋势,年产值达10亿元,并每年以10%～15%的速度增长。经我们建厂的单位,均获得较好的效益。拼花木地板生产有如下优点: 1.原料来源广泛拼花木地板生产既可使用采伐、造材、加工剩余物,也可使用弯弯扭扭的次、小、薪材及其它采伐剩余物,不与其它大中型木材加工项目争资源。2.选用设备通用性强,维修简便拼花木地板生产设备除可用于生产地板外,还可随市场需求 相似文献
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本文介绍了贴面木线的特性，生产设备和生产工艺，着重阐述了以胶合板，中纤板为基材的贴面木线的生产工艺要求。 相似文献
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薄木饰面MDF湿贴与干贴工艺探析 总被引：2，自引：0，他引：2
对薄木饰面ＭＤＦ的湿法贴面与干法贴面２种工艺进行比较分析，结果表明：对天然薄木进行贴面生产ＭＤＦ饰面板，在生产工艺、原材料消耗、生产效益及产品质量等方面，湿法贴面具有一定的优势。 相似文献
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本文通过几年来的实验和应用研究,阐明了硬质纤维板湿贴微薄木生产工艺和工艺参数,及其在板式双包镶家具生产上的应用和效果。 相似文献
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本文论述了葵花秆刨花板的生产工艺、产品性能，分析了单层浸渍纸贴面用基材板的性能，并与国家标准进行了比较，填补了几项指标要求。研究中对国产刨花板设备及其生产工艺进行了调整，生产出了符合单层浸渍纸贴面板性能要求的基材板，同时研制了改性三聚氰胺树脂胶、改性脲醛树脂胶，制定了单层浸渍纸贴面工艺，贴面板各项性能达到国家标准。 相似文献
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张素梅 《林业机械与木工设备》2009,37(12):35-37
介绍一种适用于中小型胶合板生产企业的经济型卧式均压单板干燥机的结构设计和工作原理。该机具有结构简单、投资少、见效快和单板干燥后光滑平整等特点。 相似文献
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胶合板厂技术改造和单板层积材生产 总被引：3，自引：0，他引：3
本文阐述了我国胶合板工业现状和存在的问题;介绍了单板层积材产品及其和实体木材及胶合木间的区别,着重论述了对胶合板生产线进行改造的可行性方案及在我国发展单层板层积材的必要性和生产单板层积材的可行性。 相似文献
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对福建省主要桉树木材材性及其旋切单板厚度偏差、背面裂隙率进行检测分析,探讨木材旋切单板的适应性和制造胶合板的工艺并采用正交法优选最佳工艺参数。结果表明:尾叶桉单板背面裂隙率和单板厚度变动系数比尾巨桉小,尾叶桉用于旋切1.5 mm厚度单板质量较佳。尾叶桉木材制造胶合板较佳工艺参数:热压温度为130℃、单位压力为1.4 MPa、热压时间为1.35 min·mm-1、涂胶量为320 g·m-2。工艺条件对板材性能均有影响,桉树木材龄级对板材性能影响显著,随着桉树龄级的增大,板材性能有较大幅度提高,特别是静曲强度、弹性模量影响最为明显。 相似文献
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采用废弃一次性筷子和胶合板单板制备复合板,对其制备工艺进行了初步研究。试验制备的三层和五层结构复合板性能均可达到细木工板的标准要求。Abstract： One-off chopsticks and veneer plywood are used to make composite boards,and the preliminary study is made of the manufacturing process.The performance of three-layer and five-layer composite boards made during the experiment has reached the standard requi 相似文献
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《Southern Forests》2013,75(4):319-328
Harvested logs supplied from five fibre-managed Eucalyptus nitens plantation coupes with different growing environments were assessed for quality and stiffness. Billets extracted from the logs were rotary peeled for veneer. When averaged across the five coupes, 30% of veneer recovered could be used directly in structural plywood production and an additional 20–25% could be used after further processing. In visual assessment most veneer was assigned an Australian/New Zealand Standard AS/NZS2269.0:2012 Quality D. Acoustic testing during processing showed veneer peeled from a drier and lower elevation coupe had significantly higher dynamic MOE values than veneer processed from logs harvested from wetter higher elevation coupes. To examine the utility of the E. nitens peeled veneer in the production of structural plywood, it was combined with veneer of a known higher stiffness, rotary peeled from regrowth forest Tasmanian oak species logs. Structural seven-ply panels were manufactured from the veneer prepared in three different ply arrangements. Mechanical testing of the panels in accordance with AS/NZS2269.0:2012 showed that an F17 target stress-grade panel product of 83% E. nitens and 17% Tasmanian oak species could be produced, if E. nitens veneer of higher stiffness were selected from veneer segregated by estimated dynamic Modulus of Elasticity value. Panels with 50% E. nitens and 50% Tasmanian oak veneer could be produced by selecting E. nitens veneer of lower stiffness after segregation. In the majority of panels tested stress-grade rating was limited by perpendicular bending strength. Outcomes from the study indicate that structural plywood can be manufactured using differing proportions of E. nitens veneer, rotary peeled from fibre-managed plantations, provided it can be segregated into stiffness categories and selected to achieve a target stress-grade. 相似文献
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Zephyr strand board (ZSB) and zephyr strand lumber (ZSL) were produced using zephyr made from poplar veneer to investigate the greater utilization of low-density poplar as a structural material. These materials were then compared to ordinary plywood, laminated veneer lumber (LVL) from poplar veneer, lauan plywood, and particleboard. The bending properties (moduli of rupture and elasticity) of ZSB proved superior to those of poplar plywood: and ZSL produced from poplar veneer zephyr had bending properties greater than ordinary LVL from poplar veneer. Apparently, the conversion of the poplar veneer into zephyr material had a positive effect on bending properties. Additionally, poplar ZSB had bending properties superior to those of lauan particleboard and equal to those of lauan plywood. The internal bond strength of poplar veneer ZSB was nearly two times greater than that of lauan particleboard.Parts of this report were presented at the international symposium on the utilization of fast-growing trees, Nanjing, China, October 1994. Report IV appeared inMokuzai Kogyo 49:599, 1994 相似文献
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辊压连续式单板干燥机的设计 总被引：1，自引：0，他引：1
单板干燥机是单板及胶合板生产过程中的主要设备之一,单板干燥质量直接影响贴面板、胶合板产品质量。辊压连续式单板干燥机的设计,主要是利用国际上最新的加压接触式单板干燥技术,其主要工作原理是:单板在上下两条钢带的夹持下经过预热管的预热使钢带和单板温度趋于一致,而后进入干燥滚筒之间进行快速干燥。由于钢带与滚筒之间具有一定的压力,使单板在被夹持的状态下进行连续干燥,因此可以使干燥后的单板平整、含水率均匀,干燥质量和干燥效率得到很大提高;并且具有高温滚筒与湿单板直接接触传热,热效率高,热损失小,大大减少热能损耗的特点。 相似文献