Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber

DU Chun-gui; LIU Zhi-kun; ZHANG Qi-sheng; ZHANG Hong; LOU Yong-sheng

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Volume 21 Issue 2

Feb. 2017

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Article Navigation > Journal of Zhejiang A&F University > 2004 > 21(2): 134-137

DU Chun-gui, LIU Zhi-kun, ZHANG Qi-sheng, ZHANG Hong, LOU Yong-sheng. Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber[J]. Journal of Zhejiang A&F University, 2004, 21(2): 134-137.

Citation:

DU Chun-gui, LIU Zhi-kun, ZHANG Qi-sheng, ZHANG Hong, LOU Yong-sheng. Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber[J]. Journal of Zhejiang A&F University, 2004, 21(2): 134-137.

Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber

1.
School of Engineering , Zhejiang Forestry College , Lin,an 311300 , Zhejiang , China

Funds:

: 十五浙江省科学技术厅重点攻关项目(011102164)

Received Date: 2003-08-28
Rev Recd Date: 2004-02-06
Publish Date: 2004-04-20

Abstract

The feasibility of paper impregnated thermosetting resin overlaying technology of Chinese fir orient laminated strand lumber was studied to improve its physical and mechanical properties and surface quality , and promote its application and popularization .In the experiments , a veneer was added in paper impregnated thermosetting resins and Chinese fir orient laminated strand lumber and overlaying on its surface .The physical and mechanical properties of overlaying board were tested and its overlaying technology was analyzed for the optimum technology parameters .The results show that paper impregnated thermosetting resins overlaying technology of Chinese fir orient laminated strand lumber is practical ;the optimum parameters are as follows :2.5 MPa hot pressing pressure , 4-minute hot pressing and 160 ℃hot pressing temperature .[ Ch , 3 tab .11 ref .]
- wood processing,
- Chinese fir (Cunninghamia lanceolata),
- orient laminated strand lumber,
- paper impregnated in thermosetting resins,
- overlaying,
- technology

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber

1. School of Engineering , Zhejiang Forestry College , Lin,an 311300 , Zhejiang , China

Funds:

: 十五浙江省科学技术厅重点攻关项目(011102164)

Received Date: 2003-08-28
Rev Recd Date: 2004-02-06
Publish Date: 2004-04-20

Key words:

wood processing /
Chinese fir (Cunninghamia lanceolata) /
orient laminated strand lumber /
paper impregnated in thermosetting resins /
overlaying /
technology

Abstract: The feasibility of paper impregnated thermosetting resin overlaying technology of Chinese fir orient laminated strand lumber was studied to improve its physical and mechanical properties and surface quality , and promote its application and popularization .In the experiments , a veneer was added in paper impregnated thermosetting resins and Chinese fir orient laminated strand lumber and overlaying on its surface .The physical and mechanical properties of overlaying board were tested and its overlaying technology was analyzed for the optimum technology parameters .The results show that paper impregnated thermosetting resins overlaying technology of Chinese fir orient laminated strand lumber is practical ;the optimum parameters are as follows :2.5 MPa hot pressing pressure , 4-minute hot pressing and 160 ℃hot pressing temperature .[ Ch , 3 tab .11 ref .]

Citation:

DU Chun-gui, LIU Zhi-kun, ZHANG Qi-sheng, ZHANG Hong, LOU Yong-sheng. Overlaying technology of paper impregnated thermosetting resins of Chinese fir orient laminated strand lumber[J]. Journal of Zhejiang A&F University, 2004, 21(2): 134-137.

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1. School of Engineering , Zhejiang Forestry College , Lin,an 311300 , Zhejiang , China

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