按键盘上方向键 ← 或 → 可快速上下翻页，按键盘上的 Enter 键可回到本书目录页，按键盘上方向键 ↑ 可回到本页顶部！
————未阅读完？加入书签已便下次继续阅读！
Lifter rods dia； less than 1〃。斜顶杆直径不能少于1〃。
Limit switch in tact and protected。是否已安装限位制？
Moldbase and steel dimensioned模坯和钢料号的标注
Minimum 5 deg。for shut…off。斜顶镶件最小5度插穿。
Mechanism for sequence动作机构是否正确？
Mold safety straps installed and painted red？是否已安装安全带及喷上正确颜色在模坯上？
Mould flow and simulation should be carried out for the best gate location； filling analysis；
pressure distribution and heat distribution。
适宜应用模拟的模具注塑过程，注射分析、压力分布及温度分布以确定最佳入水位置、流道尺寸和疏气位置等。
Mould should be designed with maximum cooling and with appropriate amount of ejection points。
模具在设计上要做到尽快冷却，上、下内模高温点应该有个别的冷却，应有适量顶针。
Mould should be able to run fully automatic。 Large part should be picked up by robot。
模具能够全自动生产，大的零件应由机械手拿出。
Mould should be tested to meet a defined Cpk quality standard。模具经过测试，符合预定的Cpk质量标准。
Mould should have safety features to protect accidental damage； incorrect assembly and set up of
mould。
模具应具备可以预防意外损害及错误安装等安全特性。
Mould halves requiring accurate alignment of core and cavity； and shut off should have appropriate
part line locks。
上、下模需要精确配合或有擦位的地方， 模具一定要有直身锁。
Mould requiring heating should have insulator plate。需要加热的模具，必须有隔热板。
Mould preferred to run automatic； self…degating whenever possible。模具最好能自动生产，模具尽可能自
断水口。
No obstructions on buttom surface of mold？ 模具必须稳定位置如有凸出物请加脚座，是否完成？
Overall mold size of the moldbase & shut height模坯长宽和模厚（模架的长宽）
Outlets accessible and marked 〃 IN OUT and NUMBER〃？出入水位有否打上IN 、OUT 字码
Protruding items shown and protected。画出突出部件并做好保护。
Parting line at the acceptable surface。合模分布在合理可接受的表面。
Put waterline as much as possible/wherever possible。尽可能布置多的运水。
Put waterline for slide /lifter/insert wherever possible。尽可能在行位、斜、镶件布置运水。
Parting line cleared and released properly？分模线是否正确？
Proper locating ring and diameter？定位圈尺寸及直径是否正确？
Proper radius and orifice on sprue bushing and keyed。唧嘴R及管钉是否正确？
Part line lock remended when there is shut off。当有擦位时，最好有直身锁保护。
Protruding items shown and protected。如有零件凸出，模坯请加保护物。
Proper K。O。 holes size and location。顶棍孔尺寸及位置是否正确？
Runners to be balanced。 流道必平衡。
Runners cross section type and size as per standard。流道切面形状和尺寸符合标准。
86。Runner and parts should be ejected automatically 。Multiple ejection should be avoided。
顶出方法可使流道与产品自动掉下，避免运用多次顶出方法。
Sufficient view and section足够的视图和切面图
Safety Strap in red模块藏入模坯，要涂成红色。
Standing steel supported to keep stable。加撑脚以保前、后模能平稳放置。
Support pillars》50％ part projection area ； steel ：1040。撑头面积大于50％的产品投影面积，材料：1040。
Safety strap clear tie bar？锁模块与哥林柱冲突吗？
Sucker with reverse 10 deg。 Undercut。10度倒扣的流道拉料杆。
Steel type & hardness of slide &heel blocks行位和压条的料号和硬度。
Sufficient stroke of lifters（1/16〃＋ undercut size）？斜顶是否有足够的行程（1/16”＋倒扣尺寸）？
Sufficient stroke for floating plate？浮动板是否有足够的行程？
Sufficient stroke as well as part and runner falls clear。是否有足够的行程使品和流道脱落？
Spring around return pins and press ratio