Fine Mesh Powder Screening
Follow this beat for news and updates from the field and real solutions to fine mesh powder screening and sieving challenges.
Follow this beat for news and updates from the field and real solutions to fine mesh powder screening and sieving challenges.
Spoiler alert: Spending money to purchase additional equipment for screen deblinding is a thing of the past. Enter the VertaBrute, HK Technologies’ all-purpose, high-energy fine mesh screener that is taking the additive manufacturing world by storm.
Here are five reasons to give the VertaBrute a closer look:
Explore HK Technology’s all-purpose, high-energy VertaBrute here and reach out to HK’s #PowderSiftPros to learn even more ways to elevate your screening operations.
Cora Hochstedler is a passionate writer and technology enthusiast with a keen interest in innovative solutions for everyday challenges. With a background in manufacturing and a flair for communicating complex ideas in a clear and engaging manner, Cora brings a unique perspective to the world of automated systems. When she’s not writing about the latest advancements in the sieving, vibrating, and automation world, Cora can be found experimenting with DIY projects or exploring the great outdoors. Join her on a journey of discovery as she navigates the ever-evolving landscape of innovation!
Advanced powder screening technology needs are increasing for high-energy sieving screeners, calling for smaller particle sizes with stricter specification requirements. Industries that work with dense materials, such as 3D printing or additive manufacturing, need precise control over particle size for production. This contributes to maintaining the desired quality and consistency of the powder material.
The problem with high-density materials is their tendency to blind the screen deck when using traditional ultrasonic sieving solutions. Other screens deblinding solutions like sliders or ball tray decks don’t provide the efficiency to keep operations running smoothly.
Boost productivity and cut costs and downtime in operations.
Simple design elements, such as quick screen changeover, keep powder processing operations moving. A screen frame securely holds a loose wire mesh cloth above a fixed wire mesh, eliminating the use of any adhesives on the screen deck. Operators can store a variety of screen mesh sizes in-house and can switch out the loose mesh screen at any time, providing the ultimate flexibility in powder processing.
Read More…Are you experiencing any delays in your fine mesh screening processes? Do you find that your materials get clogged in the mesh of your screen deck? Finding a solution to roadblocks can be difficult. Ultrasonic Vibratory Sieving Systems can assist in making this process easier. Let’s dive deeper into them and learn more about what they can do for your production.
Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
As a manufacturer of vibratory and ultrasonic screening systems, screen wear is a huge issue for any fine mesh equipment. One frequently asked question we get from customers is, “How often should I replace my screen or mesh frame?” That can be a complicated question to answer since there are many variables to consider, including:
Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
The cannabis industry has many applications in which fine mesh screening can increase the quality of the cannabis product and the efficiency of the production process. We’ve worked with many customers with differing goals for their wet sifting, dry sifting, or sizing applications. During this time, we’ve found that many potential solutions automate cannabis sifting and optimize the production process.
Read More…Very proud father here today! This morning in the kitchen of the Macklin Family, there took place a scene featuring the current economic condition, consumer package goods, and industrial vibration, birthed by the amazing breakfast food: eggs.
I had just finished cooking and cooling a batch of hardboiled eggs (yay, protein!). My glorious-wife-whose-fantastic-shadow-I-walk-in picked one up to peel and noted, “These are small eggs.” So attuned and observant is that one.
I replied, “They indeed are. What size does the package say?”
“Large,” we found. Same as we have always bought.
Just a few months ago, I noticed that the Large eggs were bigger than I thought they should be, and they didn’t taste that good. Almost like somehow the same amount of flavor in a Large egg got put in an Extra Large egg and got diluted. Oddly, I thought the small Large eggs we had this morning were quite good like the flavor was concentrated. If anyone has facts on egg-making science to explain this, please don’t tell me. I might swear off eggs.
Read More…Craig Macklin joined The Cleveland Vibrator Company in 2010. Although his prior experience is mired in the world of theoretical, intangible products and services such as software and consulting sales, the past 11 years have developed his passion for this industry and molded the vibration expert we know today. Now, as President and CEO, Craig has a deep understanding of the value and importance of industrial vibration to numerous industries and applications. He enjoys fine, locally roasted espresso, good food, and spending the day with his wife and two daughters. He has cried at multiple Browns and Indians games and likes to get outside and golf in his free time.
What’s his area of expertise, you ask? “Making sure the people on our team are better and smarter than I am.” – Craig Macklin
Many times, a customer’s problem with product throughput can be solved with some simple solutions. I am not going to discuss screener ball decks, screen rings, or ultrasonic sieving but rather some simple solutions for those applications where the powder wants to sieve but is just not going through the screen! First, let’s discuss on size sieving.
On Size Sieving is a problem that occurs when the actual particle that should pass through your sieve or screen is just a hair too big or too small for the screen you’re using.
For example, the lab indicates that your sieve analysis shows 70% of your powder is passing through a 53-micron sieve (270 mesh), but you can only achieve 45% passing through the 270 mesh in production.
Read More…Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
The typical customer who calls or emails with a process question has either hundreds of pounds per hour or tons of material per hour to screen. Although these may be the majority of the applications, I do get many inquiries where the customer only has to process maybe 20 or 30lbs/hr. (or less) but still needs a vibratory screener. These small-batch screening applications are sometimes a little more challenging to solve than the typical large-batch application. Some applications may require a much finer mesh, there’s not much room to work with, or the material is extremely valuable. Besides our standard screeners, we also have the capability to manufacture a special screener around the customer’s process. I don’t know how many times I have seen an overly large vibratory screener handling an application where a screener half the size would suffice.
So, we first need to determine how much material the customer plans on running through the screener per hour or per shift, then we need to determine the mesh size requirements. We need to answer two questions: Read More…
Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
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Over the years, I have read many articles about how to reduce fine mesh screen blinding on vibratory screeners. These solutions range from polyurethane balls to brushes. One of our most frequently asked questions is how to clean screens once they are blinded for fine mesh applications. Some customers simply throw out the blinded screens or send them back to our rescreening department for a new screen to be applied.
Read More…Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
During the process of manufacturing paints or other coatings, one of the steps involved is milling or grinding all of the dry ingredients into the liquid portion of the paint. These dry or solids consist of Titanium Dioxide (TIO2) pigments, binders, and various other powders. The liquid portion is mainly solvent or in the case of latex base – water. Once all of these dry ingredients have been thoroughly mixed (the proper term is dispersed) into the liquid base of the paint, the next step involves a high shear, high energy process called media milling.
In a nutshell, the paint is run through a chamber that has an enclosed horizontal shaft with discs or blades. The chamber is also filled with very small, spherical, grinding media. The media is made of different materials such as glass, steel, and ceramic media. Read More…
Jeff Hochadel has over 25 years of experience building and selling vibratory screening equipment. Jeff is responsible for handling fine mesh screening applications for The Cleveland Vibrator Company. His expertise is utilizing our Ultrasonic Deblinding System to solve difficult screening problems. When Jeff is not visiting customers promoting our products you can most likely find him fly fishing.
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