Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.
介绍了一种复合式连杆切边模,可在压力机一次行程过程中完成连杆的冲孔、切边和整形工序,该模具具有工作效率高、切边质量好等优点。
Aimed at the structure of tray its flanging forming technology is analyzed and basing on the difficulty during forming the new compound die gets designed on flanging sizing as a result the issues of time consuming in manufacture and too many flanging procedures in traditional flanging die get solvedwhich warrantee the quality of the products and improve the productivity as well.
针对托盘的结构,对其翻边成形工艺进行了分析,根据成形难点,设计了新型翻边整形复合模,解决了用传统翻边模翻边工序多、生产周期长的问题,保证了产品质量要求,提高了生产效率。
The wedge device and the fine regulating device for sizing the phosphor-copper thin plates are also introduced.
同时,还介绍了楔块装置及磷铜薄片整形的微调装置。
Aplication of plastic and aesthetic surgery technique on emergency facial injury;
整形美容外科技术在急诊面部外伤中的应用
The principles of plastic surgery in the management of urethrocutaneous fistulae;
整形外科学原则在尿瘘修复中的应用
Clinical study on skin lesion with pigment of face by XH ultra - high frequency skin plastic operation apparatus;
XH超高频皮肤整形仪治疗面部色素性皮肤病变
The affection by aggregate-shaping on durability of the recycled aggregate concrete;
颗粒整形对再生骨料混凝土耐久性的影响
Influence of particle shaping on property of recycled fine aggregate;
颗粒整形对再生细骨料性能的影响
Objective To measure the mandibular thickness relative to the osteotomy line of mandibular angle plasty so that to provide the anatomical basis for operation.
目的测量下颌角整形截骨线周围骨质的厚度,为手术提供解剖学依据。
Objective To investigate a best operation method of enucleation and plasty of eyeball.
目的 探求眼球摘除和整形的最佳手术方法。
Effect of different training on growth and quality in Pengna and Niuheer navel orange;
不同整形方式对朋娜、纽荷尔脐橙生长及品质的影响
Study on the Training System and Pruning of Nectarine in Protected Cultivation;
油桃保护地栽培整形修剪方式研究
Studies on Effect and Mechanism of Training and Pruning on Evergreen Fruit Trees(Extend);
常绿果树整形修剪效应及机理研究（续）