The ability to separate parts from media must be taken into consideration early in the development of the finishing process. Keep …
Read MoreApril 30, 2009
Screen Separating Basics – Part 2
In the first post about screen separators, the different types of separators were noted. In addition to determining the type of …
Read MoreApril 27, 2009
Polish Engine Parts
Question: I have a smaller tabletop vibratory bowl that I am setting up to do small parts with. Mostly I am …
Read MoreApril 22, 2009
Stainless Steel Tumbling
Before and after of machined aluminum part tumbled with Stainless Steel Media. The ‘raw’ showed machine marks, scratches and burrs on …
Read MoreApril 22, 2009
Kramer Industries’ Grit Helps Preserve History
Cleaning layers of time off delicate ferrous artifacts used to be the job of electrolysis equipment and wire brushes. But according to historian and archeologist Robert Perry of Pell City, Alabama, the method of choice is now blasting away years of rust, grime and grunge with walnut shell and corn cob grit.
Read MoreApril 16, 2009
Benefits of Steel Tumbling Media
Given the investment required to purchase Steel Tumbling Media, why use it? It basically all comes down to weight and wear. …
Read MoreApril 14, 2009
Glass Bead Tumble Blasting
Large batches of relatively small parts that need to be blasted can be extremely labor intensive when blasting each part by …
Read MoreApril 8, 2009
9 Tips for Tumbling Media Selection
9 quick guidelines for selecting the proper tumbling media: 1. Large media will cut faster than small media of the same …
Read MoreApril 2, 2009
What is Tumbling Media?
What is Tumbling Media? Tumbling media is often overlooked by those unfamiliar with the art of surface finishing. However, it is …
Read MoreMarch 31, 2009
Media to Parts Ratio
The number of parts that can be tumbled (vibratory or barrel) will depend on the dimensions of the part and the …
Read MoreMarch 24, 2009
Polishing Aluminum Parts
Polishing aluminum parts to a very high, near mirror finish in a mass finishing process is very challenging. The relative …
Read MoreMarch 20, 2009
Vibratory Tumblers
Vibratory tumblers come in a wide range of sizes and shapes. The configuration of the vibe will determine the tumbling action …
Read MoreMarch 19, 2009
Kramer Polishing Grit Gives Design Studio A Handle On High-End Hardware
What makes the difference between an ordinary knob or cabinet handle, and something very special? In the case of one high-end design studio, a major point of difference is polishing with ceramic tumbling media.
Read MoreMarch 16, 2009
Walnut Shell & Cosmetics
The cosmetic and personal care industry use crushed walnut shell media as an exfoliate in facial, body and foot scrubs. …
Read MoreMarch 10, 2009
Laser Cut Steel Parts
When steel parts are laser cut, heavy slag can develop on the part. These burrs are typically much thicker and heavier …
Read MoreMarch 6, 2009
Surface Finishing Specifications
The Steel Structures Painting Council (SSPC) has designated fifteen different surface preparation standards including simple solvent cleaning (SP-1) to Commercial Blast …
Read MoreFebruary 24, 2009
Air Compressors
When it comes to abrasive blasting the more air you have the better. While the amount of air needed depends on …
Read MoreFebruary 18, 2009
Tumble Blasting Electrical Parts
Cleaning small or delicate parts by hand can be a difficult and time consuming process. This customer manufactures a variety of …
Read MoreFebruary 18, 2009
Kramer Compounds Add Polish To Military Components
Kramer Industries isn’t immediately recognized as a military supply company. However, as a leading supplier of cleaning and polishing media, chemical compounds and vibrating equipment, Kramer has been silently playing a vital role in the preparation of military parts for decades.
Read MoreFebruary 13, 2009
Portable Abrasive Blasting
There are two ways to abrasive (sand) blast using a portable system – pressure blasting and suction or gravity fed blasting. …
Read MoreFebruary 11, 2009
Deflashing Composite Wood
This customer molds a variety of glass filled plastic and wood composite items. The process creates significant flash on the edges …
Read MoreFebruary 6, 2009
Compressed Gas Cylinder Cleaning
Question: I’m interested in ceramic and glass sphere media for tumbling compressed gas cylinders to remove rust and organic contaminants. I …
Read MoreFebruary 2, 2009
Abrasive Blasting Media – Steel
Steel is one of the strongest and most dependable materials that can be used for blasting work. When it is made …
Read MoreJanuary 29, 2009
Abrasive Blasting Media – Crushed Glass Grit
The age-old method of sandblasting has a new alternative in Crushed Glass Grit. This revolutionary alternative boasts robust features such as …
Read MoreJanuary 26, 2009
Stainless Steel Deburring and Polishing
Question: I modify stainless steel flatware and dinner service pieces for other uses. In the process of modifying I use heat …
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