游戲手柄外殼注塑模具設(shè)計(jì)-免費(fèi)閱讀
【正文】 [11] 中國(guó)輕工業(yè)出版社，賈潤(rùn)禮，程志遠(yuǎn)主編《實(shí)用注塑模具設(shè)計(jì)手冊(cè)》。[3] 大連理工大學(xué)出版社，何冰強(qiáng) ，高漢華主編《塑料模具設(shè)計(jì)指導(dǎo)與資料匯編》。圖71 型腔3D形狀圖72 NC加工模擬2，凹模型腔NC加工程序如下所示：%100N0010 G40 G17 G90 G70N0020 G91 G28 :0030 T00 M06N0040 G0 G90 S1000 M03N0050 G43 H00N0060 G1 M08N0070 N0080 N0090 N0100 G2 N0110 G1 N0120 G2 N0130 G1 N0140 G2 N0150 G1 N0160 G2 N0170 G1 N0180 N0190 N0200 N0210 N0220 N0230 N0240 N0250 N0260 N0270 N0280 N0290 N0300 N0310 N0320 N0330 N0340 N0350 N0360 N0370 N0380 N0390 N0400 N0410 N0420 N0430 N0440 N0450 N0460 N0470 N0480 N0490 N0500 G0 N0510 N0520 G1 N0530 G3 N0540 G1 N0550 N0560 G3 N0570 G1 N0580 N0590 G3 N0600 G1 N0610 N0620 N0630 N0640 G3 N0650 G1 N0660 N0670 G3 N0680 G1 N0690 N0700 N0710 G3 N0720 G1 N0730 G3 N0740 G1 N0750 G3 N0760 G1 N0770 G3 N0780 G1 N0790 N0800 N0810 G0 N0820 N0830 G1 N0840 G3 N0850 G1 N0860 N0870 G3 N0880 G1 N0890 N0900 G3 N0910 G1 N0920 N0930 N0940 N0950 G3 N0960 G1 N0970 N0980 G3 N0990 G1 N1000 N1010 N1020 G3 N1030 G1 N1040 G3 N1050 G1 N1060 G3 N1070 G1 N1080 G3 N1090 G1 N1100 N1110 N1120 G0 N1130 N1140 G1 N1150 G3 N1160 G1 N1170 N1180 G3 N1190 G1 N1200 N1210 G3 N1220 G1 N1230 N1240 N1250 N1260 G3 N1270 G1 N1280 N1290 G3 N1300 G1 N1310 N1320 N1330 G3 N1340 G1 N1350 G3 N1360 G1 N1370 G3 N1380 G1 N1390 G3 N1400 G1 N1410 N1420 N1430 G0 N1440 N1450 G1 N1460 G3 N1470 G1 N1480 N1490 G3 N1500 G1 N1510 N1520 G3 N1530 G1 N1540 N1550 N1560 N1570 G3 N1580 G1 N1590 N1600 G3 N1610 G1 N1620 N1630 N1640 G3 N1650 G1 N1660 G3 N1670 G1 N1680 G3 N1690 G1 N1700 G3 N1710 G1 N1720 N1730 N1740 G0 N1750 N1760 G1 N1770 G3 N1780 G1 N1790 N1800 G3 N1810 G1 N1820 N1830 G3 N1840 G1 N1850 N1860 N1870 N1880 G3 N1890 G1 N1900 N1910 G3 N1920 G1 N1930 N1940 N1950 G3 N1960 G1 N1970 G3 N1980 G1 N1990 G3 N2000 G1 N2010 G3 N2020 G1 N2030 N2040 N2050 G0 N2060 N2070 G1 N2080 G3 N2090 G1 N2100 N2110 G3 N2120 G1 N2130 N2140 G3 N2150 G1 N2160 N2170 N2180 N2190 G3 N2200 G1 N2210 N2220 G3 N2230 G1 N2240 N2250 N2260 G3 N2270 G1 N2280 G3 N2290 G1 N2300 G3 N2310 G1 N2320 G3 N2330 G1 N2340 N2350 N2360 G0 N2370 N2380 G1 N2390 G3 N2400 G1 N2410 N2420 G3 N2430 G1 N2440 N2450 G3 N2460 G1 N2470 N2480 N2490 N2500 G3 N2510 G1 N2520 N2530 G3 N2540 G1 N2550 N2560 N2570 G3 N2580 G1 N2590 G3 N2600 G1 N2610 G3 N2620 G1 N2630 G3 N2640 G1 N2650 N2660 N2670 G0 N2680 N2690 G1 N2700 G3 N2710 G1 N2720 G3 N2730 G1 N2740 G3 N2750 G1 N2760 N2770 N2780 N2790 G3 N2800 G1 N2810 N2820 G3 N2830 G1 N2840 N2850 N2860 N2870 G3 N2880 G1 N2890 N2900 G3 N2910 G1 N2920 N2930 N2940 G0 N2950 N2960 G1 N2970 G3 N2980 G1 N2990 N3000 G3 N3010 G1 N3020 N3030 G0 N3040 M02 致謝經(jīng)過幾個(gè)月的努力， 我終于完成了本次畢業(yè)設(shè)計(jì)。 大力發(fā)展以數(shù)控技術(shù)為核心的先進(jìn)制造技術(shù)已成為世界各 發(fā)達(dá)國(guó)家加速經(jīng)濟(jì)發(fā)展、提高綜合國(guó)力和國(guó)家地位的重要途徑。11. 主流道凝料粘模消除措施如下：工藝條件：縮短保壓時(shí)間。7. 尺寸不穩(wěn)定 消除措施如下：工藝條件：增大注射壓力；延長(zhǎng)成形周期；延長(zhǎng)保壓時(shí)間；降低熔料溫度；降低模具溫度。3. 溢料飛邊消除措施如下：工藝條件：減小注射壓力；縮短保壓時(shí)間；降低熔料溫度；增大合模壓力。通過調(diào)整工藝條件，通常只能在極小范圍內(nèi)使尺寸京華，可以改變制件相互配合的松緊程度，但難以改變公稱尺寸。c. 鎖模力不足因注射時(shí)動(dòng)模稍后退，制品產(chǎn)生飛邊，壁厚加大，使制件料量增加而引起的缺料。流道截面形狀、尺寸不利于熔料流動(dòng)。（5） 主流道拉料桿不能正常工作。（2） 冷卻時(shí)間過長(zhǎng)，制件在模芯上收縮量過大。這是試模首先應(yīng)當(dāng)解決的問題。 各種型號(hào)注射劑推出機(jī)構(gòu)的設(shè)置情況及推出距離等各不相同，設(shè)計(jì)模具時(shí)，必須了解注射劑推出桿的直徑，推出形式，最大推出距離及雙推中心桿距等，以確保模具推出機(jī)構(gòu)與注射機(jī)的推出機(jī)構(gòu)相適應(yīng)。我們選用的水嘴的外形見圖 413所示，尺寸見表48所示。其尺寸見表44所示，外形見圖 49所示。根據(jù)成型零件大小，我們選擇250250的A2型模架，其具體尺寸見表41所示。
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