Archive | Metalworking & Precision Manufacturing

One Detergent for Mold Release and Circuit Board Cleaning?

Q: What types of Alconox, Inc. detergent would I use to clean a mold release agent? As an aside, is there any chance I could use the same detergent to also clean copper traces off a printed circuit board?

A: Yes! You may indeed be able to use one detergent in both these cleaning applications. But it will only work if the copper is not in the form of an oxide. Here’s why.

Read the full story

Posted in Alconox, Detergent 8, Detonox, Electronic, Metalworking & Precision Manufacturing0 Comments

Bathocard

9 Steps to Successful Critical Cleaning: BATHOCARD

Q. Did you know there are nine different factors that determine successful cleaning? A. “BATHOCARD” a phrase coined by Alconox technical team.

Read the full story

Posted in Biotechnology, Cosmetic, Detergents, Food & Beverage, Healthcare, Industry, Laboratory, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical, PhotovoltaicComments Off on 9 Steps to Successful Critical Cleaning: BATHOCARD

Removing Cutting Oil, Linoleic Acid from Parts

Q: Some metalwork pieces have a residue of linoleic acid (traced back to the cutting oil) that remains after ultrasonic cleaning with Alconox® detergent. Will Alconox® will fully dissolve linoleic acid? Can you recommend a cleaning process to ensure complete removal of all linoleic acid residue from our parts?

A: Alconox® Powdered Precision Cleaner will not dissolve, but will emulsify, the linoleic acid on your machined parts. In order to get a linoleic-acid-free clean, increase

Read the full story

Posted in Alconox, Detonox, Metalworking & Precision Manufacturing0 Comments

Degassing Ultrasonic Cleaning Solution

Q. How would we determine appropriate degassing time for solution with ultrasonic cleaner? We are cleaning with distilled water with Alconox® detergent.

A. Degassing time varies with amount of dissolved carbon dioxide, which can vary. In general…

Read the full story

Posted in Alconox, Ask Alconox, Metalworking & Precision Manufacturing0 Comments

What to choose: acid vs alkaline cleaner?

Q:  What are the differences between an acid vs alkaline cleaner? A:  There are some key difference in choosing the right cleaner for your cleaning needs; the ph of a detergent is one dividing line. Acidic cleaners are commonly used to brighten or etch metals and are effective at removing any mineral deposits or oxidation […]

Read the full story

Posted in Alconox, Biotechnology, Citrajet, Citranox, Medical Device, Metalworking & Precision Manufacturing, PharmaceuticalComments Off on What to choose: acid vs alkaline cleaner?

How Long for Residue Free Ultrasonic Cleaning?

Q. How to determine appropriate cleaning time to clean parts with ultrasonic cleaner?

A. Observations and cleaning trials are the best way to determine appropriate cleaning time. Many people use 10 minutes as a cleaning time. For difficult residues…

Read the full story

Posted in Ask Alconox, Medical Device, Metalworking & Precision Manufacturing0 Comments

Choosing Temperature for Ultrasonic Parts Cleaning

Q. How to determine appropriate temperature to clean parts with ultrasonic cleaner?

A. In general, every 10 deg C you go up in temperature doubles the cleaning speed. The faster you want to clean the hotter you should get.

There is a theoretical optimal ultrasonic cavitation temperature at around 70 deg C depending on the exact concentration of detergent. Even though in theory cavitation…

Read the full story

Posted in Ask Alconox, Laboratory, Manual Lab Cleaning, Medical Device, Metalworking & Precision Manufacturing0 Comments

Cleaning Zinc Plated Metal Parts

Q. We would like to verify compatibility of zinc plated metal parts with Alconox. A. Zinc plated metal parts can be cleaned with Alconox detergent. Depending on the metal and whether there is any defect in the zinc plate coating, you can get galvanic reactions between the zinc and the underlying metal because…

Read the full story

Posted in Alconox, Ask Alconox, Metalworking & Precision Manufacturing0 Comments

http://wallpaperimages.me/ferrari-enzo-wallpaper-black/

Cleaning Automotive Pressure Sensors

Q. We make automotive pressure transducers. These are Stainless Steel automotive pressure sensors with baked on carbon and combustion deposits. Do you have a detergent recommendation?

Read the full story

Posted in Alcojet, Detonox, Industry, Keylajet, Metalworking & Precision Manufacturing0 Comments

All About Rinse Aids

There are basically three kinds of rinse aids: Hydrophobic rinse aids that leave behind a residue, surfactants that wet surfaces and allow rinse water to sheet off a surface without leaving behind droplets, and acid rinses that dissolve insoluble alkaline salt residues.

Read the full story

Posted in Biotechnology, Citrajet, Cosmetic, Environmental, Laboratory, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical, SolujetComments Off on All About Rinse Aids