针对电刷端盖压铸件结构及工艺要求，选择端盖口部大端面为动静模分型面，铸件上各成形小孔由动静模型芯对接组成，浇注系统采用中心浇道。
The small formation holes in the brush cover was constructed with the mold core in moving and static container, and center ingate was employed to the gating system.
根据压铸件的形状、尺寸，以及浇注系统和脱模等要求，设计分型面。
Parting surface was designed in terms of the shape, dimension of the parts and requirements of gating system and die-released.
由于浇注速度掌握不好而引起的缺陷。这种缺陷包括飞溅、波皱面以及重皮或折叠。
Defects due to an unsatisfactory rate of teeming. This kind defects include splashing, rippled surface, and laps or folds.
通过控制保护浇注时弯月面附近的磁感应强度来确定工作电流。
The running currents have been established by controlling the magnetic induction intensity nearby the meniscus when protection casting.
利用水模拟实验研究连铸浇注操作工艺(参数)对板坯结晶器内液面涡流的影响规律。
The experiment of water model has been conducted to study the effect of pouring technical parameters on the surface flow and vortex in the mold of continuous casting of slab.
确定了分型面、浇注系统等，选择了注射机，计算了成型零部件的尺寸。
Had determined a minute profile, the casting system and so on, has chosen the injection machine, has calculated the formation spare part size.
实际应用中，浇注液面应控制在线圈中心偏上位置。
In practice, the metal level should be controlled between the center and the top of coil.
通过对主体压铸件的结构工艺性分析，确定了模具结构设计方案，介绍了台阶分型面选择、立式缝隙浇口浇注系统设计、预复位推出机构设计和镶块镶拼结构设计。
Througn designing three axial slots in internal threaded portion and optimizing nib structure, a design was made on the injection mould with a two-step ejecting mechanism with non-rotating.
通过对主体压铸件的结构工艺性分析，确定了模具结构设计方案，介绍了台阶分型面选择、立式缝隙浇口浇注系统设计、预复位推出机构设计和镶块镶拼结构设计。
Througn designing three axial slots in internal threaded portion and optimizing nib structure, a design was made on the injection mould with a two-step ejecting mechanism with non-rotating.
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