contact-adhesive

Besides,we adopted the quadrature classification experimental technique for laminating pressing quality experiment and obtained the influence of laminating pressing a.

通过对典型的3种涂布方式比选,并进行正交实验,测定其胶层厚度变动系数CD,得出涂布方式对厚度变动系数的影响;复膜压合质量实验方法采用正交分级实验方法,得出复合压力及涂布量对疵斑点率的影响。

The main contents of this work are ① to comfirm the key parameters for synthesis of the high purity of Ti_2SnC powder by pressureless sintering the starting mixtures with different compositions and mole ratios; ② to synthesize the Ti_2SnC powder in low temperature and short time by mechanically activated lo.

本论文的主要研究内容包括：①通过改变初始配料的组分及比例，确定关键工艺参数，实现常压合成高纯度Ti_2SnC粉体；②采用机械活化低温合成技术，实现低温下合成Ti_2SnC。

The new type of prepress fitting mechanism,the structural support of holding pad and the materiˉal-shielding device was introduced in detail.

介绍了汽车发动机罩压合模的结构设计,对模具中采用的新型预压合机构、压料板支撑结构和挡料装置进行了详细阐述。