摘要:
A silicon block is firmly connected to a carrier for being moved together for further working by sawing, cleaning or the like. The carrier consists of plastic, for example of glass-fibre-reinforced plastic, and has in its interior a number of continuous longitudinal channels. These longitudinal channels are sawn into, and so cleaning fluid can then be introduced into the intermediate space between the sawn-up wafers in order to flush out sawing remains.
摘要:
In the case of a device and a method for cleaning substrates on a carrier, to the underside of which the substrates are fastened so as to be parallel to and slightly apart from one another, the carrier has in its interior a plurality of longitudinal channels, which run parallel to one another. As a result of the sawing of the wafers, they merge, via openings, into interstices between the substrates. As a result of a relative movement, an elongate tube, from which cleaning fluid is let out, is introduced into one of the longitudinal channels, the relative movement being achieved substantially through moving of the carrier.
摘要:
In the case of a device and a method for cleaning substrates on a carrier, to the underside of which the substrates are fastened so as to be parallel to and slightly apart from one another, the carrier has in its interior a plurality of longitudinal channels, which run parallel to one another. As a result of the sawing of the wafers, they merge, via openings, into interstices between the substrates. As a result of a relative movement, an elongate tube, from which cleaning fluid is let out, is introduced into one of the longitudinal channels, the relative movement being achieved substantially through moving of the carrier.
摘要:
A method for coating flat structural parts (2), in particular furniture fronts, with a film (3), wherein the parts lie in a pallet (1) which is turned by about 180° in a rotator after the coating process, so that the coated parts (2) joined by a common film (3) can fall out of the pallet (1) and be separated. The essential point is that a pallet (1) which can be filled on two sides is used and that the previous turning back of the pallet after the part has been removed can be omitted.
摘要:
In a method of separating wafers (12) from a vertical wafer stack (16), the wafers (12) are transported away individually from above via movement means (23). The movement means (23) include circulating belts (24), with a suction surface (25) against which the uppermost wafer (12) abuts, the abutment of the wafer against the suction surface (25) being enhanced by negative pressure. To separate a plurality of wafers (12) located one upon another, the movement means (23) are subjected to at least one of the following two steps: a) water (30) is forcefully jetted against the leading edge of the uppermost wafer (12), the water being directed obliquely from beneath the latter, or b) the movement means (23) guide the wafer (12) over a stripping device (32) which butts against the underside of the moving wafer and both forces the wafer against the suction surface (25) and generates a braking action thereon. Thereafter, the wafer (12) is moved to a transporting path (35, 37) to be transported for further processing.
摘要:
A method for coating flat structural parts (2), in particular furniture fronts, with a film (3), wherein the parts lie in a pallet (1) which is turned by about 180° in a rotator after the coating process, so that the coated parts (2) joined by a common film (3) can fall out of the pallet (1) and be separated. The essential point is that a pallet (1) which can be filled on two sides is used and that the previous turning back of the pallet after the part has been removed can be omitted.
摘要:
In order to fasten a silicon block on a support for improved further handling, fibre material is introduced into an adhesive joint between the silicon block and the support. The fibre material is impregnated with adhesive and consists of glass fibres. The silicon block is then positioned on the support. The fibre material assures that the adhesive joint is not pressed together too far and is more stable.
摘要:
A method and system for separating component which have two opposed sides and an edge between the opposed sides and are initially connected together by a foil which contacts one of the sides of each component, by: disposing the components and the foil so that portions of the foil which are disposed between components are disposed at an elevation different from the other one of the sides of each component; disposing a scanner to monitor the elevations of the foil and the other one of the sides of each component and monitoring the elevations with the scanner; and converting the monitoring result into data for controlling cutting of the foil along the edge of each component.
摘要:
In order to fasten a silicon block on a support for improved further handling, fiber material is introduced into an adhesive joint between the silicon block and the support. The fiber material is impregnated with adhesive and consists of glass fibers. The silicon block is then positioned on the support. The fiber material assures that the adhesive joint is not pressed together too far and is more stable.
摘要:
A hot press for coating work pieces on their upper surfaces and lateral surfaces with a film as well as a work table therefor. The hot press includes a press table with a heating plate in the lower frame, displaceable in reference to the press table, having an upper frame, connections for pressurizing and/or evacuating the volumes circumscribed by the upper and lower frames, as well as at least one work piece carrier for supporting a work piece to be coated. A mold frame is provided in the lower frame at least partially encompassing the work piece carrier, which forms the edge of an area that is curved at least partially convexly or essentially cylindrically.