Tovatech Blog

Sonic Cleaning Adhesive Gun and Spray Paint Nozzles

Sonic Cleaning Adhesive Gun and Spray Paint Nozzles                            

We sometimes get a question along the lines “Can I use a sonic cleaner to clean sprayer tips?” There’s lots of advice on the Internet for cleaning adhesive gun and spray paint nozzles.  Many involve time-consuming manual cleaning and/or the use of volatile solvents such as acetone.  A better way is sonic cleaning adhesive gun…

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Ultrasonic Cleaning Preserves New and Old Vinyl Records

By Rachel Kohn | March 26, 2022

A Sound Way to Clean Vinyl Records Why Audiophiles use Ultrasound to Maintain and Restore Fidelity The Wall Street Journal reports LP record popularity surged in the U.S., selling 41.7 million units,…

How to Select Dental Ultrasonic Cleaners

Ultrasonic Cleaner for Dental Instruments

By Rachel Kohn | January 14, 2022

An ultrasonic cleaner is one of the methods recommended by the Centers for Disease Control as the first step to remove tissue, blood and other contaminants from reusable instruments such as found in dental offices.

Explosion Proof Ultrasonic Cleaner Options

Explosion Proof Ultrasonic Cleaner Options

By Rachel Kohn | December 1, 2021

Great care must be taken when using flammable solvents such as isopropyl alcohol in an ultrasonic cleaner. Here are two approaches

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Ultrasonic Cleaner Frequency and Power

By Rachel Kohn | October 26, 2021

Understanding ultrasonic frequencies and ultrasonic power is important when selecting ultrasonic cleaning equipment

How to Safely Use a Solvent Cleaner

By Rachel Kohn | October 14, 2021

This post describes two procedures for using flammable solvents in an ultrasonic cleaning operation.

Avoid Product Damage by Ultrasonic Waves

Avoid Product Damage by Ultrasonic Waves

By Rachel Kohn | September 15, 2021

While properly operated and controlled ultrasonic cleaning is generally safe for a wide range of products, the key criterion being “properly operated.” This is a combination of the cleaning solution composition, bath temperature and the ultrasonic frequency employed. The guiding factor is the items being cleaned and what is being removed.

Solvent Ultrasonic Cleaning Helps Porvair Filtration

By Bob Sandor | August 17, 2021

An explosion-proof ultrasonic cleaning system satisfies customers’ preferences for flammable solvents employed during initial cleaning processes for new and reconditioned stainless-steel filters, reports Jeff Bernier, Quality Manager at Porvair Filtration Group in…

Heavy Parts Degreasing with Industrial Ultrasonic Cleaners

By Rachel Kohn | August 17, 2021

Heavy parts degreasing engines and other heavy, complex machinery components can be accomplished quickly and effectively by cavitation action in industrial ultrasonic cleaners. This post provides guidance on the benefits of ultrasonic cleaning,…

Digital HPLC Flowmeters – An Overview

By Rachel Kohn | July 29, 2021

What you’ll learn in this digital HPLC flowmeters overview: What flow meters do Flow measurement validation options HPLC flow meter calibration Mounting options for HPLC flow meters Connecting the flow meter to…

Ultrasonic Cleaner Baskets

Ultrasonic Cleaner Parts Boost Cleaning Efficiency

By Rachel Kohn | July 13, 2021

Containers and supports used to hold or suspend parts in an ultrasonic cleaner should be designed to minimize interference with the cavitation cleaning action. Here are some suggestions.

Lab Applications for Ultrasonic Cleaning Equipment

Lab Applications for Ultrasonic Cleaning Equipment

By Rachel Kohn | March 2, 2021

Elma – the specialists for ultrasonic technology work in close cooperation with the customers to develop new ultrasonic cleaning processes for laboratory applications, such as analyzing, sample processing and cleaning of laboratory…

Ultrasonic Cleaning with Flammable Solvents Resource

By Bob Sandor | February 18, 2021

Select Your Topic of InterestHow Can I Use?Example UsesSelect the CleanerBaskets & Accessories Product OptionsSafety PrecautionsShop Cleaning with Flammable Solvent Solutions How Can I Use Flammable Solvents in an Ultrasonic Cleaner? Examples…