兵器材料科学与工程
兵器材料科學與工程
병기재료과학여공정
Ordnance Material Science and Engineering
2009年
4期
84-87
,共4页
郭卫卫%王爱玲%朱利梅%刘永姜
郭衛衛%王愛玲%硃利梅%劉永薑
곽위위%왕애령%주리매%류영강
光固化立体成型%固化速度%光敏树脂%光引发剂%单体
光固化立體成型%固化速度%光敏樹脂%光引髮劑%單體
광고화입체성형%고화속도%광민수지%광인발제%단체
Stereo Lithography%curing rate%photosensitive resin%photo initiator%monomer
考察不同种类的光引发剂及用量,不同官能度的单体及用量对光敏树脂光固化速度的影响.结果表明,选用吸收光谱与紫外光源发出的主波长较为一致的光引发剂,选用官能度较高的单体以及提高单体在光敏树脂中的含量,均可提高光固化速度.
攷察不同種類的光引髮劑及用量,不同官能度的單體及用量對光敏樹脂光固化速度的影響.結果錶明,選用吸收光譜與紫外光源髮齣的主波長較為一緻的光引髮劑,選用官能度較高的單體以及提高單體在光敏樹脂中的含量,均可提高光固化速度.
고찰불동충류적광인발제급용량,불동관능도적단체급용량대광민수지광고화속도적영향.결과표명,선용흡수광보여자외광원발출적주파장교위일치적광인발제,선용관능도교고적단체이급제고단체재광민수지중적함량,균가제고광고화속도.
The influence of different kinds of photo initiators and their quantity, different monomers' functionality and quantity on the curing rate of photosensitive resin was investigated. The results show that selection of photo initiator, whose absorption spectrum corresponds to the main wave length of ultraviolet light source,the monomers with multifunction and the higher quantity of monomers in the photosensitive resin has positive effect on increasing the curing rate.
