Abstract:
There is herein described powder coated wood products and methods of producing powder coated wood products. More particularly, there is herein described powder coated chemically modified wood which is highly durable.
Abstract:
Methods and apparatuses are disclosed for applying melt flowable materials to components of articles of manufacture. The methods and apparatuses disclosed herein are concerned with formation of appropriate flowable materials, control over the manner in which the flowable materials are applied, treatment of the components prior to application of the flowable materials and the like. Moreover, the apparatuses and methods may be particularly suited for applying flowable materials to surfaces and components found in automotive, aerospace, and marine vehicles.
Abstract:
To provide a method of applying a primer in which film thickness of the primer is maintained constant to prevent pinholes, and a furnace is shortened as well. In a method of applying a primer to a back plate for a friction member, prior to applying the primer, the back plate is heated in advance. The temperature at which the back plate is preheated is set to be higher or equal to a temperature at which primer resin starts hardening within a range that the primer layer after hardening does not lose smoothness. When the primer is applied to the back plate preheated, the primer is immediately dried, and is hardened successively. At the preheating, even if the temperature is rapidly increased, a solvent for the primer does not bump, so that uniform film can be formed.
Abstract:
Wood is electrostatically coated with a thermosetting powder coating system in which a mixture of a self-curing epoxy resin and a catalyst therefore is extruded and a low temperature curing agent are both pulverized and the powders are blended with conventional additives to make a coating powder which is deposited on a wooden substrate and heated to cure. The mixture of resin and catalyst does not cure within the extruder but it is made to cure at low temperatures by the separate addition of the curing agent. A small amount of the low temperature curing agent, insufficient to cause substantial curing during extrusion may be used in place of the catalyst.
Abstract:
A thermoplastic prepreg includes a mat, web, or fabric of fibers and hollow glass microspheres that are positioned atop the mat, web, or fabric of fibers or dispersed therein. The thermoplastic prepreg also includes a thermoplastic polymer that is fully impregnated through the mat, web, or fabric of fibers and the hollow glass microspheres so that the thermoplastic prepreg has a void content of less than 3% by volume of the thermoplastic prepreg. The thermoplastic material is polymerized monomers and oligomers in which greater than 90% by weight of the monomers or oligomers react to form the thermoplastic material.
Abstract:
A multi-beam LED emitter unit is provided that combines multiple LED emitter modules, each equipped with at least one LED for emission of UV radiation of a wavelength below 430 nm or IR radiation of a wavelength above 780 nm. Each LED emitter module includes a housing equipped with a radiation exit window and is designed as an insertion assembly for a docking station. The docking station includes at least one connecting means for establishing a form-fitting mechanical connection to the housing and one plug element of an electrical plug connection. The housing includes a rear side including a mechanical counterpart corresponding to the connecting means and a counter element corresponding to the plug element. The connecting means and the corresponding mechanical counterpart are arranged such that establishing the form-fitting mechanical connection is associated with establishing an electrical connection between plug element and counter element.
Abstract:
According to one embodiment, a system for manufacturing a polymethyl methacrylate (PMMA) prepreg includes a mechanism for continuously moving a fabric or mat and a resin application component that applies a methyl methacrylate (MMA) resin to the fabric or mat. The system also includes a press mechanism that presses the fabric or mat during the continuous movement subsequent to the application of the MMA resin to ensure that the MMA resin fully saturates the fabric or mat. The system further includes a curing oven through which the fabric or mat is continuously moved. The curing oven is maintained at a temperature of between 40° C. and 100° C. to polymerize the MMA resin and thereby form PMMA so that upon exiting the curing oven, the fabric or mat is fully impregnated with PMMA.
Abstract:
A procedure for the application of a seal (3) onto a surface of a device housing (1,2) for a motor vehicle, especially a motor vehicle door lock housing surface, comprising the following procedural steps: the surface is at least partially cleaned and/or micro structured by a heat source (4) restricted in area; and a sealant is applied to areas of the surface treated in such a way.
Abstract:
Methods and associated compositions are described for applying onto a substrate a cured coating that includes at least one layer of a water-borne basecoat and one layer of clearcoat and that requires a maximum total curing time of less than about 45 minutes. Further described are methods and associated compositions for applying onto a substrate a cured coating that includes at least one layer of primer, at least one layer of a water-borne basecoat and at least one layer of clearcoat and that requires a maximum total curing time of less than about 65 minutes.