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  • ISSN 1001-5299    CN 11-1874/S   邮发代号:2-141
  • 主办:国家林业局林产工业规划设计院 中国林产工业协会
林产工业
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PVC直线封边工序影响因素的研究
为研究PVC直线封边工序的影响因素,采用抽检的方法,对PVC封边生产过程中常见的质量问题进行统计,并对
几种常见工序进行分析,包括板件宽度、齐头余量和封边速度对倒角质量、齐头质量和封边质量的影响情况。结果表明,
PVC封边质量问题最常见的是倒角问题和齐头问题;PVC封边倒角问题受到板件宽度的影响,当基材宽度小于100 mm时,
随板件宽度的变小,倒角质量问题明显;齐头余量影响齐头质量,齐头余量10~20 mm时最为理想;封边速度对倒角和齐头
质量问题没有太大影响。
1.南京林业大学
2.浙江升华云峰新材股份有限公司
Research of the Influence Factors on PVC Straight-line Edge Banding Process
For studying the influence factors on PVC straight-line edge banding process, by using the method#br# of sampling, the statistics of common quality problems in the production of PVC edge banding are conducted,#br# and several common working procedures are analyzed, including the effect conditions of plate width, jump-butt#br# allowance and edge banding speed on chamfer angle quality, jump-butt quality and edge banding quality. The#br# results show that the most common quality problems of PVC edge banding are chamfer angle and jump-butt. The#br# chamfer angle problem of PVC edge banding is influenced by the plate width. When the substrate width is less#br# than 100 mm, chamfer angle quality is more obvious as the plate width reduces. The jump-butt allowance affects#br# the quality of jump-butt. It is most ideal when the jump-butt allowance is between 10~20 mm.The speed of edge#br# banding has little effect on the quality problem of chamfer and jump-butt.
1. Nanjing Forestry University, Nanjing 210037, China
2. Zhejiang Shenghua Yunfeng Greeneo Co., Ltd., Deqing 313220, China