中国人造板
中國人造闆
중국인조판
China Wood-Based Panels
2015年
8期
4-8
,共5页
王进%张飞英%韩素芳%刘亚群
王進%張飛英%韓素芳%劉亞群
왕진%장비영%한소방%류아군
山核桃外果皮%竹材%刨花板%漆酶改性
山覈桃外果皮%竹材%鑤花闆%漆酶改性
산핵도외과피%죽재%포화판%칠매개성
peel of the exocarp (Cathay Hickory)%bamboo%particleboard%laccase modifi cation
以漆酶改性处理的山核桃外果皮,代替部分胶黏剂添加到竹刨花中,研究山核桃外果皮粉用量、胶黏剂用量、漆酶用量、防水剂用量,板坯含水率、热压温度、热压压力、热压时间对山核桃外果皮/竹刨花板性能的影响;确定最优化的制板工艺参数:山核桃外果皮添加量10%、漆酶用量60 U/g、施胶量6%、防水剂用量1%,板坯含水率27%、热压温度200℃、热压压力3 MPa、热压时间为16 min。
以漆酶改性處理的山覈桃外果皮,代替部分膠黏劑添加到竹鑤花中,研究山覈桃外果皮粉用量、膠黏劑用量、漆酶用量、防水劑用量,闆坯含水率、熱壓溫度、熱壓壓力、熱壓時間對山覈桃外果皮/竹鑤花闆性能的影響;確定最優化的製闆工藝參數:山覈桃外果皮添加量10%、漆酶用量60 U/g、施膠量6%、防水劑用量1%,闆坯含水率27%、熱壓溫度200℃、熱壓壓力3 MPa、熱壓時間為16 min。
이칠매개성처리적산핵도외과피,대체부분효점제첨가도죽포화중,연구산핵도외과피분용량、효점제용량、칠매용량、방수제용량,판배함수솔、열압온도、열압압력、열압시간대산핵도외과피/죽포화판성능적영향;학정최우화적제판공예삼수:산핵도외과피첨가량10%、칠매용량60 U/g、시효량6%、방수제용량1%,판배함수솔27%、열압온도200℃、열압압력3 MPa、열압시간위16 min。
Bamboo particleboards were prepared and the performances were measured with laccase treating exocarp of Cathay Hickory and adding modifi ed exocarp powder to reduce the glue content for bamboo particles bonding. The manufacturing technology was studied and the optimum parameters were: 10% of exocarp dosage, 60 U/g of laccase dosage, 6% of adhesive content, 1% of waterproof agent dosage, 27% of mat moisture content, 200℃ of hot pressing temperature, 3 MPa of pressing pressure, and 16 min of pressing time.