It is one of the advanced technology from abroad that higher density of carbon disk is obtained by using chopped carbon fiber press forming and the resin method with CVD.

采用短乱纤维压制成形，应用树脂法与CVD法复合工艺提高碳盘密度是国外最先进的生产工艺之一，而压制成形是该工艺的关键工装，本文介绍了压制成形模具的设计原理。

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Taking modified MF and PF resin as the adhesive and using "cool-hot-cool" technology, this paper designs two groups of technological parameters of hot-pressing to press bamboo curtain plywood.

以改性三聚氰胺甲醛树脂（MF树脂）和酚醛树脂（PF树脂）为胶粘剂，设计了两组热压工艺参数，按照“冷-热-冷”工艺压制竹帘胶合板。

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Adding amylum or oxidized amylum in the synthesis process of low toxic urea-formaldehyde resin can improve pre-press capability and bonding strength of plywood.

在低毒脲醛树脂胶粘剂合成过程中加入淀粉或氧化淀粉，能有效地改善胶合板板坯的预压性能和胶合板的胶接强度。

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