有时模具设计不良,或因磨损修模,使两模不能完全合上,造成错位,会形成明显的台阶。 因为PL是由合模形成的,所以PL的位置必须在模具设计之初就确定好,而且由于PL的位置会影响到后续开模的位置,所以要避免咬边的模具。对于模具问题,例如带把手的塑料杯,分型面最好与把手平行,以免把手埋在模具中,分型后无法取出。 2...
因为塑胶射出的时候必须加压让塑胶注满模具,所以无论模具多么密合,塑胶或多或少会被挤进这道隙缝,当成型品从模具取出来后,就会在这道缝隙上留下一道痕迹,而这道痕迹在塑胶界就称之为【合模线/分模线(Parting line or PL)】。 因为它在模具上通常是一整面,所以在模具或是画3D图的时候,也常常被称之为「分...
The purpose of the work is to demonstrate numerically that extended volume coverage in helical cone-beam CT by using Pl-line-based BPF algorithm can be achieved.Seungryong ChoDepartment of Radiology, University of Chicago, Chicago, IL 60637Xiaochuan Pan...
PL-Line点评(0条点评) 写点评 0/5分 这是一片未被开拓的处女地。写点评,留下首个旅行足迹吧,游友们一定会铭记你的贡献~ 写点评你曾经游览过这里吗?快来分享你的旅行体验吧~~ 商户信息 地址: Heggenstraat 10, Maastricht, Netherlands 电话: +31 43 325 0853 附近的购物地 更多 Max Mara 0条...
私线(pl-private line)及数字私线( dpl-digital private line ) —— 通过独特的 pl/dpl 设置通话组,可以有效地防止同一频率 … www.omyy.com|基于142个网页 2. 防干扰 音频防干扰(PL-Private Line)及数位防干扰(DPL-Digital Private Line)— 通过独特的PL / DPL 设置通话组,可以有效地防 … ...
$ git clone https://github.com/alexrj/Slic3r.git $ cd Slic3r $ sudo perl Build.PL $ sudo perl Build.PL --gui $ ./slic3r.pl Can I help? Sure! Drop me a line at aar@cpan.org. You can also find me in #reprap and in #slic3r on FreeNode with the nickname Sound. Before...
on private label (PL) products in the U.S. It mentio... CELMER,LYNN - 《Private Label Buyer》 被引量: 0发表: 2011年 Healthy eating cues abound on new CVS brand packaging CVS/pharmacy has a long history of developing private-label brands that offer consumers alternatives to national ...
apt-get install libbz2-dev git clone https://github.com/linehk/gopl.git Contributing If you feel that there is something to improve my exercise answers, please feel free to launch Pull Request. For major changes, please open an issue first to discuss what you would like to change. ...
ohasd failed to start at /u01/grid/grid_home/crs/install/roothas.pl line 377, <ALERTLOG> line 4. 解决方案: 解决方案: 1.首先删除配置: /u01/grid/grid_home/perl/bin/perl -I/u01/grid/grid_home/perl/lib -I/u01/grid/grid_home/crs/install /u01/grid/grid_home/crs/install/roothas.pl...
Can't exec "mysql_config": 没有那个文件或目录 at Makefile.PL line 479. 解决方法: 进入DBD::mysql的代码安装目录 $ cd ~/.cpan/build/DBD-mysql-3.0008 $ perl Makefile.PL --mysql_config=<mysql_config 所在的目录> 如:$MYSQL_PREFIX_DIR/bin/mysql_config ...