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Wiper Substrates & Edge Treatment 

2/9/2017

1 Comment

 
When you are buying new wipers there is a lot to consider. Similar to gloves you have to consider the 5 C's: cost, capacity, cleanliness, chemical compatibility, and construction. On-top of the 5 C's you also have to worry about the edge treatment that you choose to use in your critical environment. There are a lot of different options for you to choose from:

Pressure Heat-Sealed: This is used for synthetic wipers and is accomplished by forming a flat edge on the wiper that eliminates any stray threads from being exposed. This is the cleanest of all edge treatments. 

Ultrasonic-Sealed: This is superior to laser sealed because it delivers a softer edge with a lower carbon level. An ultrasonic sealed edge is thinner than the substrate. 

Laser Sealed: This allows for particulate retention because the laser uses heat to seal the edge of the wiper. This is superior in cost and precision. 

Wire Cut: This uses a hot wire similar to the way a poll bag is heat-sealed. The border is not as clean as a laser cut or heat sealed edge, but it much lower in cost. 

Cold Knife Cut: This uses a steal blade to cut the fabric. This method can leave a lot of fibers on the wiper and can lead to contamination when used. 
 
​To learn more about wiper selection watch the video below or visit our wiper section here. 
1 Comment
http://www.punchyreviews.com/how-to-write-an-essay/ link
7/23/2017 01:52:08 am

This factory is giving the all information of his work and laser is using in many things. Laser is using in work and it makes our work easy. Many peoples it in factories and they also hire engineers for using it.

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