摘要:
The invention relates to a method for coating workpieces (2), which preferably consist at least sectionally of wood, wood-based materials, plastics material or the like, with a coating material (4), wherein the method has the steps of: providing a functional layer (4') which can be rendered adhesive by energy input, supplying a coating material (4) to a workpiece (2) to be coated, at least partially activating the functional layer (4') by treating the functional layer (4') with a heated gas (6), wherein the heated gas (6) is emitted onto the functional layer (4') via at least one outlet opening (20) and is at a positive pressure, preferably of at least 1.5 bar, particularly preferably at least 3 bar, in the region of the at least one outlet opening (20), and joining the coating material (4) to the workpiece (2) by means of the activated functional layer (4').
摘要:
The invention relates to continuous methods for compounding and applying adhesives, characterised in that (i) a base component of the adhesive is mixed continuously with at least one aggregate so as to produce a compounded adhesive; and (ii) the adhesive compounded in this manner is applied to a substrate. The invention also relates to such methods where a device as described here is used to carry out the method.
摘要:
The present invention relates to a coating material for attaching to preferably a narrow side of a workpiece, to the use of the coating material, and to a coating method. The workpieces which are concerned here are made, in particular, from wood, wood materials, such as chipboard, or composite material. Here, the coating material comprises a carrier layer, an activatable bond layer, and a further activatable layer between the carrier layer and the activatable adhesive layer.
摘要:
The invention relates to a coating unit (1) for a coating machine for coating in particular plate- or strip-shaped workpieces, which preferably are composed of wood, wood materials, plastic, or the like at least in some sections, with a coating material (6). The coating unit (6) is characterized in that coating unit has a first interface (3) for accommodating an exchangeable joining-agent processing device (4) and for supplying said exchangeable joining-agent processing device with energy, and a first exchangeable joining-agent processing device (4) that can be coupled to the first interface, which first exchangeable joining-agent processing device has an energy conversion device for converting the energy provided via the interface in order to prepare a joining agent for joining the coating material (6).
摘要:
Coating material (1) for application to preferably a narrow side of a workpiece, which workpiece consists, for example, of wood, wood materials or composite material, wherein the coating material is a backing layer (2) and an activatable adhesive layer (4), characterized in that on or in the adhesive layer (4) at least one functional carrier (3, 3a) is provided which, at least to some extent, can absorb energy introduced for activation of the adhesive layer (4).
摘要:
The invention relates to a method for applying a coating, which preferably consists at least partly of plastic, onto workpieces, which preferably consist at least partly of wood, wood materials, plastic, or the like. The coating is activated or melted in a connection region, and the coating is connected to the workpiece by the connection region, said connection region being irradiated with incoherent radiation, in particular infrared radiation which is preferably dispensed by a light-emitting diode arrangement, for activation or melting purposes. The invention further relates to an arrangement for coating a workpiece in such a manner.