Daily Archives: November 3, 2015

What about Lapel Pins?

Posted on by

Lapel pins are badges that are custom made, for specific occasions such as, team promotions, awareness programs, award ceremonies, community campaigns and other special events. Lapel pins are available in different varieties. These include, offset printed, photo- etched, laser printed and enamel plated, to name a few. They come in various finishes and attachment accessories that help the pin to remain attached and firm. These attachment accessories come in different shapes and sizes too.

Various ornate artwork and designs can be etched on these pins, as they are meant to depict the message of the organization or event that they symbolize. Different shades and color combinations adorn the face of the lapel pins. The colored areas of the pin are etched on the metal, separated by the rest of the surface, to make the colors stand out. Lapel pin comes in various shapes and sizes and are adorned with glossy finishes, to protect the coloring from fading or cracking. Enamel is the most commonly used material for making lapel pins. They are decorated with different colors, images, insignia or emblems and are molded into various shapes and sizes.

Several lapel pin manufacturers and dealers supply custom-made lapel pins. Customers can go through the varieties and then order according, to their specific need and choice. Dealers offer free artwork and designs, depending on the number of orders. They also offer free shipping in selected parts of the USA. Information and descriptions on the pins and the processing involved are available on the websites. The processes include die struck soft enamel processing, laser printing, offset printing and photo etching. These products are rated according to their quality and popularity. Dealers can be contacted on the telephone or by e-mail. A little research helps to ensure a good deal, prior to a purchase.

Article Source: http://EzineArticles.com/?expert=Kent_Pinkerton

How to Choose the Right Surface Grinder

Posted on by

An electrically operated high-speed hand held surface grinder is usually employed in grinding the rough surfaces of metal or wooden objects till they become smooth or look ‘polished’. The desired results are achieved because of the grinding wheel, which is attached to the spindle of the grinder. And so, the surface grinder you need will depend largely on the material that needs grinding. For instance, if any metal surface needs grinding, the grinding wheel should be made of a highly abrasive material, and it should have numerous cutting niches embedded in it. On the other hand, for grinding a wooden surface, what you need is a less abrasive wheel.

Surface Grinder – The Types

There are two basic types of surface grinders, and they are:

  • The Planer-type
  • The Rotary-type

In the Planer type, the grinding wheel remains stationary, while the worktable moves in a back-and-forth motion. This movement is controlled either manually or through some hydraulic drive system. These grinders are selected when overall grinding is required once the machine component has left the foundry.

In the Rotary type, the grinding wheel rotates, as does the circular worktable. These grinders are selected when the precision machine parts require grinding before being fitted into its housing. In both the surface grinder types, the safety hazards are well taken care of, and because of this, accidents rarely happen.

Hand Held Surface Grinders
Hand-held surface grinders are mostly used by carpenters or machine shop assistants. However they come with several risks for the user. First of all, flying debris loosened by the grinder can hit the user with a tremendous force, and this can of course cause physical injury. In rare instances, the user may also be blinded if any flying trash hits the eye. Therefore, people who use these grinders must wear a suitable uniform to protect them from the debris. It is also essential to wear goggles for eye safety.

Things to do After a Surface Grinding Job Is Over
After a surface grinding job is over, the entire workstation should be cleared of debris. If the work was done on a wooden material, the sawdust may be supplied to those who make composite boards, while the shavings from the metal surface can be sent to steel mills for melting.

However, what matters most is the safe clean-up of the work area, as otherwise, someone might get injured from carelessly thrown bits of metal shavings. Also, the surface grinder needs attention after each operation. It should be checked for any flying debris that blocks its air vents or any damage caused to the moving parts.

Article Source: http://EzineArticles.com/?expert=Kridsda_Bookaew

Article Source: http://EzineArticles.com/6191258