Kinds of White Boards Are Made?
Nov 28, 2009 Business Management
Conceptualized from the original classroom chalkboard, whiteboards were introduced in the 60’s and have since become the most preferred tool or medium for educational purposes and utilized in training rooms, business meetings, in board roams and especially classrooms. Whiteboards uses dry erase markers instead of the traditional chalk. Due to the allergens that may come from chalks, the dry erase markers are more favored for its ergonomic benefits.
The traditional chalkboard, although useful and still used in some primary educational systems has several disadvantages. One common disadvantage of chalk is the messy white residue that would often cover the instructor and their attire by the end of the lecture or business meeting. Chalk is also associated with allergy producing dust and other potential health risks. Thus, the white board is often preferred because of the dry erase marker’s hypo-allergenic qualities and because of its versatility, it can also serve as a projection screen during presentations. Since the 1980s, many companies and educational systems have chosen to replace the traditional chalk board with the whiteboard.
Five types of materials that compose white boards are the following:
Melamine White Boards
One of the first materials incorporated in the construction of whiteboards. The surface this material produce can easily be scratched and in time, it is more difficult to remove the markings. The ink is easily absorbed into the board that it needs to be replaced in just months of usage. Made with a pressboard substrate which is covered in paper with resin, this material is the least expensive.
Aluminum White Boards or Painted Steel
Painted steel or aluminum whiteboards are often preferred over melamine. They typically last longer than melamine white boards and are easier to erase. Though not as prevalent, the problem of staining is still a problem in this particular solution because of the porous nature of the paint sprayed on an aluminum or steel surface. Painted steel has a magnetic property, whereas, painted aluminum does not.
Glass White Boards
The benefit of a glass whiteboard is that it does not soak up the ink and as a result, does not require to be changed due to left over dry erase mark. The disadvantage: It does not have magnetic characteristics.
Hardcoat Laminate White Boards
Hardcoat Laminate is often the material of choice for the whiteboard in high usage environments. The surface is less porous and therefore, fairly stain resistant. Because of its stain resistance and scratch resistant properties many laminate white boards come with lifetime warranties. This, of course, is beneficial for the consumer. These whiteboard surfaces may or may not carry magnetic properties dependent upon the manufacturer.
Porcelain, Enamel-On-Steel White Boards
With our new push for eco-friendly products this particular material, porcelain, is notable for its environmental certification. Though not all porcelain whiteboards possess environmental certification, it is possible to obtain a white board that does. Most of these whiteboard surfaces carry a lifetime warranty and are scratch resistant due to the manufacturing process. The manufacturing process consists of firing ceramic glass onto a steel surface within a kiln. This process produces a superior whiteboard surface that is highly desirable among white board consumers.
The cleaning part should never be a problem. Whiteboards uses non-abrasive cleaner. Polarizing steel surface is also formed to allow magnets. There should be no or minimal residual dry erase marks remain because its porcelain surface.
Even if the weaknesses of the whiteboard are negligible, some are documented. Those with image impairments may frequently have complexity presentation the in sequence of the whiteboard as of the luster of the lights on the white surfaces. Screening information on a chalk board is normally more convenient for the visually disabled since the dark surface is less attracted to glare. Moreover, one cannot simply expect the lifetime of dry erase markers, while, the lifetime of a bit of chalk is observable to the consumer.
Learn how whiteboards may aid in building work flow or improving displays for both the presenter and audience. Using whiteboard presentations puts one in charge of your activity and plays as a critical visual tool. Make development easy with white boards display board beside you.
categories: educational supplies,tools,gadgets,education,business,finance,whiteboards,management
Tags: Business, Business Management, education, educational supplies, finance, gadgets, management, tools, whiteboards
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