摘要
带储笔芯筒的活动铅笔
日本サンスタ-文具株式会社的活动铅笔是将铅芯筒与笔具功能结合成一体,笔杆的直径为10毫米×11 2毫米,重量10克,笔杆材料为PET,机构部位材料为POM,铅芯筒材料为PP,橡皮材料为NON-PVC.铅芯筒可存放40根0.5毫米铅芯,有HB、B和2B三种硬度的铅芯可选,铅芯采用日本制的强度聚合物材料.
Japanese office products are well known not only for outer appearance but also for inner quality.One of the reasons is that Japanese manufacturers develop their market by innovation.New products are launched continuously and they stimulate the.users to buy.This makes people feel the strong life force of Japanese manufactures.
出处
《文体用品与科技》
2005年第2期50-51,共2页
Science & Technology of Stationery & Sporting Goods
