孔处PL段差COR凹0.1mm以下
There is step at PL of hole, concave 0.1mm max. Could you accept?
17.材料及模穴号(1,2)凸0.2mm
大鼠文言文翻译Material and Cav no. convex 0.2mm
16.顶针及方顶印凹0.1mm以下
EP and square EP mark concave 0.1 max
is there any concern about the thin material (filling and ejection)?薄胶处有无问题?
幼儿园毕业13.后模镶件印凹0.1mm以下
Core inrt mark concave 0.1mm max
1.为预防粘前模,外侧面斜度由0.5º均改为1º
To avoid sticking to cavity, change outside surface draft from 0.5º to 1º
3.红色区域可能出现缩水,是否接受?
There may be sink mark on red surface, could you accept that?
10.紫色面做5゚加胶插穿斜度(加胶0.1mm MAX)
Add plastic on purple surface with 5 degree shut-off draft (add 0.1mm max plastic)
Zebra 20Jan2016: this surface mates to another flat surface;
adding material
will cau issues with asmbling part P1082228 into printer这种表面配合到另一平面上;
添加材料会导致零件P1082228装配到打印机产生问题
11.PL插穿段差CAV凹0.15mm以下(对侧同)
Step exist on PL shut-off surface, suggest that core concave 0.15mm max
( same for opposite side)
扣易粘前模,需如图增加前模镶件和弹块,PL如图更新。
Hook easily stick to cav., need to add inrt and slider as picture. PL is updated as picture shows.
12.图示柱子根部做火山口,改善现状部品缩水。
vga和dvi
Make break sharp in the area as shown above to combat sink marks
16.前模互换镶件(3款互换),与现状部品完全一致
Interchangeable cavity inrts (3 ones), Same feature as tho in the old-tool time
名词英语
19.针阀式热咀进浇(Ø5),残留不超出凹位。
Valve gate(Ø5), vestige to be flush to be in line with the concave Min()
1>Caus of the cracks on the tool: 妖娆是什么意思 |
a>钢料太硬造成钢料太脆,从而造成钢料易裂,建议用软钢料开新模.For steel performance, the harder, the more fractural. Bad on this reason, a relatively low hard steel is suggested to be ud for the new tool. |
b>模仁两侧边的钢料厚度不够,现实际为41mm,而深度有59mm,建议两侧钢料壁厚加到60mm. The nominal thickness of the core side steel is 41mm with the depth of 59mm. The suggested thickness is 60mm. |
c>缩水率不合理,物性表上要求的缩水率为0.5-0.7%,现实际模具缩水率为0.5%,造成整体模具数偏下限,从而造成尺寸下限或偏小,而此产品寸法要求严,要大压力去成型调整尺寸。The data-shrinkage rate is 0.5-0.7%, well the actual shrinkage rate is 0.5%. With the prence of the actual rate, the overall dimensions tend to be below the nominal ones. To combat the complications, a high injection pressure is needed. | 思考的艺术
d>多次设变也会造成模具寿命的折损。The multi-occurance of design change shortens the life cycle of the tool.先生们女士们 |
2>进胶口热流道方式确认:Hot runner system: |
e>如进胶口为针阀式的热流道,则浇口处会有气纹不良,需客人确认限度。Valve one brings forth splays. |
f>如进胶口为开放式的热流道,则浇口处会有殘胶需要加工,故需要增加一个人工加工平水口残胶open one will have a vestige needed to be trimmed off. |
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蓝色面做5゚加胶插穿斜度(加胶0.1mm)
Add plastic (0.1mm) for blue area with shut-off draft of 5 degree
1.图示红色面做3゚减胶插穿斜度,
改善现有产品易出现披锋的问题。
The red area to be tapered 3through thinning to combat
Flash.
6.行位镶针距离骨太近,导致后模钢料只有0.6mm,
建议红色面减胶1mm,以增强钢料,避免开裂。
For better steel strength ,the red area to be thinned 1mm
(the cam steel pin is too clo to the boss with the result
That the core steel in this area leaves only 0.6mm) thickness.
麻酱烧饼的做法