#Precision Prep

Underrated skill to practice, ideally not on the back of a suture pad like me 😅 Hold the scalpel like a pen or use a power grip, whichever is most comfortable Use your other hand to gently stretch the skin. The traction helps make a cleaner line. Keep the blade at around 30–45° so it glides, not digs. Make one, confident stroke instead of multiple small cuts Keep your wrist steady and avoid lifting halfway through. (I’m using the wrong blade type, a number 11 is more for stab incisions for laparoscopic ports) Like and save for more ☺️ #surgicalskills #futuresurgeon #scrublife #theprecisionseries #meded #medstudentlife #futuredoctor #medstudent #surgicaltraining #surgicaltips

When it comes to multichannel pipettes, evenness is the name of the game! Apply even, vertical pressure to make sure your liquid levels are the same!  https://youtube.com/shorts/DbZhQvpcmWg?feature=share   More here: http://bit.ly/mastermixesmultichannels  & longer YouTube: https://youtu.be/Kzob9UFkwH8     When using a multichannel pipette, hold the pipet vertically (not angled!!) above the tips when grabbing and above the liquid when aspirating (sucking up)    When you’re grabbing the tips, make sure you’re applying even pressure (and not too much) to each tip - be careful not to roll in from side or you can get a sort of slant in the levels where one side is higher than the other.    Look at the liquid levels to ensure they’re all even before you go to dispense. If they’re not, try pipetting up and down a few times. If that doesn’t help, try grabbing the tips up again, more evenly hopefully.     Look a the hopefully-no-liquid levels in the tips after your dispense. Is there stuff stuck in there? If so, make sure you get it out - it might be easiest to do this after you’ve removed the other tips (see video)    Be on the lookout for bubbles and pipette them out before aspirating     Rotate replicate and sample locations in your plate so that systematic errors (e.g. one side always has slightly more or one tip always has slightly less) don’t always affect the same sample.     If you have fewer than a full-row’s worth of tips you need, place the tips in the center, not on the ends, to get the most even levels.     Keep an empty tip box you can use to put “extra” tips after you rearrange tips to suit the number you need.    Make much more than you think you need - especially when using reagent reservoirs, because the liquid will get spread out, including in-between where the tips will actually be drawing from. https://youtu.be/arRFvdx_cRc     Another time-saving pipette is the repeater pipette. With those you aspirate once and then dispense lots of times (the same volume each time)    more on preparing extra: https://youtu.be/5VjTpA3ns3g     more time-saving tips when working with lots of samples: http://bit.ly/mastermixesmultichannels    finished in comments

Very nice posterior prep. Clean clear margin, very nice Scan. Dr. Gendreau helped us out by getting a medium sand disc to smooth out the distal contact area of the bicuspid so that there would be a good draw and a good path of insertion. This will help out with the seating of this molar. ✨👍 @philmgendreau #dentist #dental #dentallab #dentallaboratory #dentalwork #cosmeticdentistry #doctor #teeth #smile #smilemakeover #dentalstudent #dentalphotography #dentistry #dentistryworld #dentistrylove #dentistrylife #dentists #dentistsofinstagram

Prepreg is a carbon‑fiber reinforcement material infused with a controlled amount of partially cured epoxy resin. This makes it naturally tacky and difficult to handle. Researchers at @imperialcollege @imperial_aero found that cooling chopped prepreg pieces to cryogenic temperatures (−196 °C /−320.8 °F) temporarily removes this tackiness. Without sticking together, the pieces can mix more evenly before they are pressed and fully cured. As a result, the short carbon‑fiber epoxy composites are stronger when bent and more solid, with fewer air gaps than with materials made from thermally aged prepreg. This cryogenic approach provides a promising method to repurpose aerospace prepreg waste into high‑quality composite parts that can be used for structural and semi-structural applications. To read more about this research, click the link in our bio. DOI: 10.1021/acsapm.5c02432

Procut Onion Dicing Machine with cutting capacity of 3000 kg per hour, built for industrial food processing factories, food factories, vegetable dehydration plants, frozen vegetables processing factories, frozen food processing line. #onioncutting #onionchopper #vegetablecutter #vegetablecutting #foodfactory #foodprocessor #frozenfood #frozenveggies #frozenvegetables #dehydratedfood #dehydratedfruit #foodreels

#highprecision #linearguiderailslider with low noise smooth #linearguide for cnc(anti-stick slip)

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Reemplazo de gabinete. Utilizamos la cizalla de corte KNIPEX 95 16 200, gracias a su doble filo logramos un corte prolijo en secciones de hasta 70mm2. . Una gran herramienta que nos da seguridad y calidad en cada corte. . @knipex_latinoamerica @knipex.mexico #electricista #electricistas #knipex #knipextools #generalbelgrano

🛠️ 3 𝑪𝑵𝑪 𝑴𝒂𝒄𝒉𝒊𝒏𝒊𝒏𝒈 𝑻𝒊𝒑𝒔 𝑻𝒉𝒂𝒕 𝑴𝒐𝒔𝒕 𝑫𝒓𝒂𝒘𝒊𝒏𝒈𝒔 𝑾𝒐𝒏’𝒕 𝑻𝒆𝒍𝒍 𝒀𝒐𝒖 Over the years, we’ve reviewed thousands of part drawings. Many designs look great on paper — but could be significantly optimized for real-world machining. Here are 3 practical tips that can save you time and money on your next CNC project: 🔹 𝟭. 𝗗𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗧𝗼𝗼𝗹, 𝗡𝗼𝘁 𝗝𝘂𝘀𝘁 𝘁𝗵𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲 Deep cavities and sharp internal corners look nice on CAD. But they often require special long-reach tools or EDM, which drives up cost and lead time. Whenever possible, use standard end mills and add corner radii — your machinist will thank you. 🔹 𝟮. 𝗦𝗽𝗲𝗰𝗶𝗳𝘆 𝗧𝗼𝗹𝗲𝗿𝗮𝗻𝗰𝗲𝘀 𝗢𝗻𝗹𝘆 𝗪𝗵𝗲𝗿𝗲 𝗜𝘁 𝗠𝗮𝘁𝘁𝗲𝗿𝘀 A common mistake: applying tight tolerances (±0.01mm) to every dimension. In reality, only critical mating surfaces need that level of precision. Loosening non-critical tolerances to ±0.1mm can reduce machining time by 20–30% without affecting function. 🔹 𝟯. 𝗖𝗼𝗻𝘀𝗶𝗱𝗲𝗿 𝗪𝗼𝗿𝗸𝗵𝗼𝗹𝗱𝗶𝗻𝗴 𝗘𝗮𝗿𝗹𝘆 How will the part be held during machining? Thin, tall, or oddly shaped parts are difficult to clamp securely. Adding a few extra mounting holes or a temporary base can make the difference between a smooth job and one full of rework. 💡 𝑻𝒉𝒆 𝒕𝒂𝒌𝒆𝒂𝒘𝒂𝒚: Good design isn’t just about what the part looks like — it’s about how it’s made. A small change in your CAD file can lead to big savings on the shop floor. Have you ever run into a design that looked perfect but turned out to be a nightmare to machine? Share your story below. 👇 #CNCMachining #CNCMilling #CNCTurning #MultiAxisMachining #5AxisMachining #EngineeringDesign #Prototyping #AerospaceManufacturing #AutomotiveManufacturing

Perfecting your Class I cavity prep doesn’t have to be a guessing game. Save this step-by-step bur guide to absolutely ace your next preclinical lab session. If you’re tired of getting your typodont preparations rejected, you need to master your bur sequence. Here is the exact breakdown to get that perfect 1.5mm to 2mm depth with flat floors and defined walls: 1️⃣ Initial Ditching: Use a round bur to make 3 ditch cuts. Keep it to a 1mm depth (always verify with your Williams probe!). Use a chipblower to keep your field of vision clear. 2️⃣ Connecting the Dots: Switch to a straight bur to connect the ditches. Pro tip: Move the bur strictly along the curvature of the cusps to maintain the natural anatomy. 3️⃣ Flattening: Use an inverted cone bur. This is your secret weapon for a perfectly flat and even pulpal floor. 4️⃣ Defining Walls: Grab your tapered fissure bur to define the cavity walls. Keep the bur at a slight 10-degree angle from the walls. 5️⃣ Final Depth: Go back in with the inverted cone to deepen the cavity to the final ideal depth of 1.5mm to 2mm, checking constantly with your probe. Master the basics on the typodont now, and clinics will be a breeze later. (And yes, we are drilling to Eena Meena Deeka because these labs require premium vibes only 🎶). 👇 Save this reel for your next conservative dentistry lab, and tell me in the comments: which bur do you struggle to control the most? [class 1 cavity preparation on typodont, preclinical conservative dentistry guide, step by step dental cavity prep, how to use dental burs correctly, williams periodontal probe demonstration, bds preclinical lab tips, neet aspirant motivation dental, conservative dentistry practicals, ideal cavity preparation dimensions, dental student study hacks]

Intip proses Crimping presisi di AMP Cable Manufacture. Proses ini sangat krusial untuk: - Menyatukan konektor SC dengan inti kabel fiber optik, memastikan ferrule keramik berada di posisi presisi untuk mentransfer cahaya. - Keamanan konektor dengan mekanisme push-pull (dorong-tarik) yang kokoh, sehingga koneksi tidak mudah lepas. - Meminimalisir Kehilangan Sinyal (Insertion-Loss): Memastikan ujung fiber rata & presisi untuk mengurangi redaman sinyal. Konsultasikan kebutuhan Preconnectorized dan Drop Cable bersama AMP Cable Manufacture! 🤝 #AMPCableManufacture #Crimping #KabelPrecon #FiberOptic #ISP

Ok, maybe we're showing off a little. 😎 This is a fun example of the sort of scales we can work in: small, and smaller. Of course, we can make some big parts, too! #kern #kernmicrotechnik #kernprecision #kernmicro #kernevo #kernpyramidnano #precision #precisionmachining #micromachining #jobshop #instamachinist #manufacturing #technology