怎么用原子笔你做

圆珠笔是怎么制造的？一支珍贵的圆珠笔，他的制造过程远比你想象的奢华，不仅要具备良好的书写性能，他的外观也必须独特精致，很多环节都需要依靠工人来完成， 而且对于选材也是非常考究的。他们采用由中国进口的七树职业作为亮起，利用猪身上的某一搓毛做成刷子，然后涂抹在黄桶笔盒的凹处，等他们晾干后再进行清洗， 用棉轮与抛光剂把漆面抛出高光的质感。以此同时，另一边制造的是有了名和设计的款式，由 数控设备在上面刻出一道道精致的图案，底和同样是黄铜做的，但他的表面会镀上一层珍贵的黄金，使其能散发出金色的光芒，同时也可以镀上国或者老。当然，这是根据顾客的需求所定制的，他们不仅是为了显示身份与地位，而是黄金更加耐 防石。另外一个原因就是为了弹性，而且不会用纯金座，因为纯金太圆了，一般都是合金或者镀金。在这里测试笔夹的抗拉强度。 接下来进入的就是笔芯部分的制作了，笔头的材质与笔盒是相同的，这台机器负责给他开出小孔方面笔芯能够梳理伸缩，整体都是由黄铜打到 笔芯部位也不例外。现在给笔芯注入的是墨水，另一台机器会迅速给笔尖钻孔，然后趁滚珠不注意把它按住孔内，在书写的时候，这个滚珠就能将墨水转移到纸上。机器再将笔芯翻转并注入油脂，作用是密封内部的墨水顺着传送来到一台离心机里， 旋转能让墨水集中并推向滚珠，随后随机抽样测试墨水是否断点，确保每个笔芯都能持续画出约八公里长的图案。这家公 会生产各式各样的圆珠笔，像这种通过滚花形成梭子甲装似的，这样的质量，如果不用工具， 即使特意去破坏也很难弄坏他。但不管什么类型的圆珠笔，都是为了给人们带来便利。好了，本期视频先到这里了，我是零猫制造解密，给您普及千种物品的制造过程，关注视频，让你什么都知道，咱们下期再见！

你知道备忘录的天花板是什么吗？他就是 vivo os o 生的原声笔记原字笔机 viopad 搭配 vio 原字笔机构成了平板学习和工作的最强组合。 打开原子笔记，我们在原子笔记里可以看到笔记代办以及文档功能非常全面，并且拥有优秀的交互体验。 在建立好文本笔记以后，我们可以在文字编辑区上方选择多种排版组件，可以编辑文档标题、分割段落以及段落排序。 不仅如此，通过剩余滑动然后长按，我们就可以完成整段文字的快速移动。 vivo 派的原子笔记还有更多玩法。在原子笔记代办栏，我们可以将需要完成的任务以及工作添加为代办项，代办项内可以设置标签、颜色以及提醒时间。 代办项完成以后，我们就可以通过右滑来取消代办。 在原词笔记文档栏，我们可以直接打开拍的那个所有文档，包括 word 文档、 excel 表格、 ppt 以及 pdf， 并且可以直接在源自脾气内进行编辑。简单的交互操作就可以帮助你提升工作和学习效率，从而更快更便捷的完成学习和工作。

文具油腻圆珠笔挑战赛参赛双方是小猪陪我多年的圆珠笔。上吧，爸爸去吧！三轮，高科技气压笔第一轮，仰天写字哎，这我也能写出来，哎哎哎，怎么回事？怎么没水了？看我的吧， 我的可是高科技笔！只要笔还有墨就可以一直画。第二轮，请在潮湿的纸上写字，太简单。 第三轮，坚硬度测试 世界再见。

the ballpoint pen was designed as the answer to the fountain pens many annoyances the hassle of having to manually refill the barrel with ink that dried slowly and often smudged though ballpoint has a tiny steel ball in its tip that applies quick drying ink from a readymade cartridge when the ink cartridge inside these retractable pens runs out you simply replace it with a new one working from the initial design the pen factory makes molds for all the pens plastic components the injection molder first shoots hot liquid plastic into molds for the barrels rigid core then into other molds for its soft rubber grip the tubes for the cartridges are also made of plastic machinery aligns them in the same direction， then prints on the company name， model number and tip size here a filling machine injects point eight grams of ink through the tip to prevent the ink from evaporating it plugs the other end with point one grams of silicone paste meanwhile high precision machines progressively shaped the pen's tip out of stainless steel blanks the equipment drills a one millimeter channel through the blank then in quick succession fashions the tip into a cone cuts five tiny ink flow channels in the ball socket and seats a one millimeter meter diameter stainless steel ball in the center， another machine that inserts a finished tip in each ing filled tube a scanner then checks the length and the ball of each cartridge this magnification shows the width of the five inkflow channels next to a human hair random samples undergo an air pressure test to check the ball's position and movement anything less than perfect will clog the pen they close off the end of the cartridge with a plastic cap the cartridge is now go into a centrifuge which forces the ink to the tip eliminating any air bubbles that would obstruct and flow every cartridge passes through this writing test machine that blue light is a sensor that triggers the machine to reject any defective cartridge the components now come together in the assembly department the machine assembles， the clip， sleeve and barrel the clip is made of chrome plated spring steel a strong metal that regains its shape when flexed the machine， then flips， the assembly over to receive the internal components first， the pin's two part push button mechanism part one， the plastic push button part two a device called a rotor with each click it rotates the refill forty five degrees so the tip wears evenly the ink cart which goes in tip side up the plug on the back fitting into the rotor this device forces spring steel wire through a coiling block this produces a tiny spring that provides resistance to the push button mechanism a grabber places the spring over the cartridge tip now they close up the pen by adjoining the barrels bottom part the machines screws the two parts together to a specific tightness the final assembly machine test the push button mechanism to ensure it retracts the tip properly this also prepares the pens for packaging as they go into the boxes with tips retracted the factory subjects random samples to endurance testing this device clicks the push button one hundred thousand times only then does a printer put the logo on the barrel this company's engineering of its inflow channels and tip delivers on average two and a half miles of writing per cartridge。