October 2026

Check out this Mazak VCN 510C/50-II CNC Vertical Machining Center! ⚙️ Key features include: 🔹 50 Taper Spindle 🔹...

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3D Prints That You Will Actually WANT To Make! Become a channel member to support the channel & get...

🔥 Give Your Brand a Premium Look with Personalized Water Bottles! 💧✨ Looking for customized water bottles with your...

Contact us via email ja*******@************ng.com or whatsApp +8615811882441 for the machines shown in the video. Engineer sales Jack Du...

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[ad_1] This week, we’ve published a swath of news and features over on Tom’s Hardware Premium. So, if you’re...

Never buy another disposable car freshener again! See how easy it is to 3D print a fully customizable, reusable...

📖 圖文整理與更多教材：https://www.xdedu.tw/ 電路板是綠色的，晶片卻幾乎都是黑色的。為什麼不做成白色或透明？這集拆到材料和零件層級。 這集講清楚： ・黑色外殼是環氧樹脂封裝膠（EMC）：重量約七到九成是二氧化矽填料，讓熱脹冷縮接近矽晶粒、比較不吸水；黑色來自很少量的碳黑（原廠配方約 0.1～2 %） ・理由一：擋光。任何 PN 接面被光照到都可能變成光二極體；矽吸收約 1100 nm 以下的光；類比電路（參考電壓、振盪器、放大器）最怕光 ・真實案例：2015 年樹莓派 2 被氙氣閃光燈或雷射筆照到會斷電重開機，原因是 U16 核心電源晶片用晶圓級晶片尺寸封裝（WL-CSP），矽裸露在外（官方說明沒有發現會造成損壞）...

Fitting a CNC Machine Controller Into a 3D Printer. 🔹Model: JS FDM M1000Pro 🔹Construction size: 1000 × 1000 ×...