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模具设计标准规范
1．使用FUTABA标准模座结构组模座。 2．使用正钢或同规格标准模具零件、配件。 3．所有导销（GUIDE PIN），衬套（BUSHING）必须在尾端有凸型。 4．所有模具设计图面纸张尺寸需统一使用全开规格尺寸，并等核准后，才开始制作。 5．模具上成品部分加工时，应以成品图中尺寸公差的半值来做为加工公差，不得使用成品图上之公差来加工。 6．所有度量单位以英制为准，长度使用毫米，重量使用公斤，温度使用摄氏（C）。 7．压力以英制PSI为单位，1PSI＝1磅/平方英寸＝14．2公斤/平方公分。 8．确认模厚，夹模板行程，顶出行程。 9．公母模四侧面吊模孔位置，“A”“B”板每一相邻两侧最少有一吊模孔，其他模板最少有一侧面有吊模孔。 10．四支导销中之任一支，必须做成偏心，即不与其他三支对称，以防止公、母模反向合模。 11．打印钢材规格及硬度於模仁底面。 12．详列材料表并标示材料与表面处理规格，并标示电热器瓦数规格与电压大小。模具人杂志微信 模具业第一微信 13．打印，编号所有模具零件。 14．模具两侧面，应与装箱前以铁条固定，以免模面分开。 15．同一成品模穴超过一个穴时，应采用连续编号以便识别模穴。 16．在模座上需有一吊模孔於模具重心位置，以避免吊模时模具倾斜，并确定螺纹与深度足够负荷模重。 17．除模仁有大面积梯阶靠破外，均应装置模面锁定块（PARTING LINE LOCKS）。 18．肋片深度超过5mm时，需於肋底部加逸气销或以镶件制作，以利塑料充填。 1. use the FUTABA standard die seat structure block seat. 2. uses normal steel or standard mold parts and accessories. 3. all guide pin (GUIDE PIN), bushing (BUSHING) must have a convex at the end of the end. 4. all mold design surface paper dimensions need to be unified in full specification size, and after approval, only to start production. When the finished part of 5. dies is processed, the tolerance should be used as the tolerance in the finished product drawing, and the tolerance on the finished product should not be processed. 6. all units of measurement are based on the British system, the length is millimeter, the weight is used kilos, and the temperature is C. 7. pressure in the British PSI unit, 1PSI = 1 pounds / square inches = 14.2 kg / square centimeter. 8. confirms the mold thickness, clamp the template stroke, and top out the stroke. The position of the four side die hole of the 9. male female die is four. There is at least one lifting hole on every adjacent side of the "A" "plate". 10. any of the four branches of the guide pin must be made of eccentricity, that is, not to be symmetrical with the other three, in order to prevent the reverse clamping of the male and female die. 11. prints the specification and hardness of the steel at the bottom of the mold. 12. lists the material table detailed and marks the material and surface treatment specifications, and indicates the size and voltage size of the electric heater. Mould man magazine WeChat mold industry first WeChat 13. print, numbered all mold parts. 14. die both sides, should be fixed with the iron bar before packing, so as not to separate the die surface. 15. should be serial numbered to identify the mold points when the same finished mold is over one point. 16. must have a die hole on the mould base to avoid the die tilt when the die is suspended, and determine the weight of the thread and depth enough for the load. 17., except for a large scale ladder, should be locked in a mode surface (PARTING LINE LOCKS). When the depth of 18. ribs exceeds 5mm, the gas pin should be added at the bottom of the ribs or made with inserts to be filled with plastic.
