Rotary Screen Applicators

This is a check list of all the information which are needed for the adhesive and sealant manufacturers in order to study and solve any customer s application problem. 

Provide a drawing of the parts to be bonded or sealed, with the dimensions. 

Materials in rolls dl sheets CH individual parts CH surfaces are flat dl curved dl Dimensions shape of joints thickness of joints 

Operating and ambient temperature application on site dl or in the factory dl 

If you already use an adhesive or sealant, or if you have already selected one, answer to these 

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TABLE XXIII Features of rotary screens, with applications... 

Figure 66 Varidot applicator for rotary screen printing (by courtesy of Loctite).

Figure 8.5 Application of UV PSA with a rotary screen heated unit...

Furniture fabrics are back-coated with non-slip finishes, often with polymer-based ones. The formulation may include thickeners and flame retardants. Back-coating is mostly achieved by nip-padding or using a doctor (squeegee) or by foam application or spray techniques (for a lower add-on). Another one-side application is rotary printing (screens with regular perforation). 

Prime advantages and applications General use for maximum clarity. Reduced dosage on pressure vacuum filters. Good on rotary filters Excellent for precoating coarse screens. Highest purity for absorption of oil from condensate and removal of iron from caustic. 

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