• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This method is based on the object to show the production process of workpieces that have built-through wrinkles, flame and layer structures that are reminiscent of centuries old metal folding and forging techniques, in which patterns, ornaments, characters, logos, numbers and scales can be incorporated. According to the invention, this is achieved by 3D-files and drawings are implemented in the laser melting process. Both for single pieces as well as for series production, the process is characterized by high precision and high-precision repetition accuracy. The structure of soil, wall, and separating structures is designed so that the first structures have the highest melting point, the final capsule, cover or cover layer the lowest. Both the construction variant with separation and chamber structures which are filled with meltable, sweatable or sinterable metal powder and / or alloy powder, such as the horizontally constructed layers of meltable, sweatable or sinterable metal powder and / or alloy powder, are coated with a capsule. , Cover or cover layer overmelted. The encapsulated workpiece is checked for leaks and then sintered in / under the isostatic press. The folds and layers are fused in the sintering process to a through and through, seamlessly connected workpiece, which can then be processed by conventional tools and machining techniques or by hand.
    公开号:CH711065A2
    申请号:CH00664/15
    申请日:2015-05-12
    公开日:2016-11-15
    发明作者:Personal Ag Hardworker；F Franco Juan
    申请人:Eichenberger Futuretech Ag；
    IPC主号:
    专利说明:

    With this construction method meltable, weldable or sinterable materials are constructed and joined together so seamlessly that patterns, fold patterns, ornaments, characters, scales, logos and free forms in several melt, weld or sinterable metals, metal Alloys and melt, weld or sinterable materials on a defined surface, cut surface, ring surface, Ringaussen- and / or -Innenseite, Armschmuckaussen- or -Innenseite or a watch shell can be designed. The method converts computer-controlled 3D files and drawings, but can also be operated manually.
    Variant with separating structures
    On the one hand, a floor, outer boundary walls and inner partitions are constructed, the resulting chambers filled with powdered, melted, weldable or sinterable metal, metal alloy powder or melt, weld or sinterable materials. The constructed bodies have vertical, stepped, overhanging or free forms.
    Variant with horizontal layers without separation structures
    On the other hand, a soil is built, then applied in the laser melting or -sinterverfahren further horizontal layers; Optionally, layers of meltable, sweatable or sinterable material powder are used.
    The horizontal layers merge in each characteristic type of metals used, metal or powder material.
    The entire assembly, melting and sintering process is designed so that the first structure structure followed by another structure or more powder fillings, each with a lower melting point. The final, outermost lid or capsule layer consequently has the lowest melting point.
    The resulting filled blanks with chamber structures as well as the blanks with horizontally applied layers without separating structures are over-melted with a cover or capsule layer. The encapsulated workpieces are checked for leaks and then sintered in / under the isostatic press (up to 4,000 bar).
    A precise repetition accuracy and manufacturing in large numbers characterize the two variants of the method. An attachment of the workpiece, supplementing and / or superimposing structures is possible at any time, in particular after a repositioning of the workpiece with changed working angles, a repositioning and repositioning of the workpiece and defining new or additional working horizons, one is dependent on markings, marker points or coordination points , According to the invention, a readjustment or readjustment of the workpiece is achieved by incorporating and / or applying markings, marking points, coordination points to the bottom, outer surfaces and top melt surfaces, in the form of melting points, laser engraving, milling engraving, grain points and punctures. Finally, the molten or welded or sintered workpieces are further processed by conventional tools, machines and work techniques or by hand.
    Caption:
    [0008]<Tb> FIG. 1 <SEP> shows assembled blank before filling<Tb> FIG. 2a) <SEP> shows the mounting plate<Tb> FIG. 2b) <SEP> shows building mesh<Tb> FIG. 2c) <SEP> shows body uprights<Tb> FIG. 3 <SEP> shows structure with chamber structure (filled)<Tb> FIG. 4 <SEP> shows surface layered horizontal layering<Tb> FIG. 5 <SEP> shows a free form, filled (bloom), with coordination marks / markings on the carrier plate / clamping plate<Tb> FIG. 6 <SEP> shows the structure of a jewelery piece with necking cones, integrated into it: prefabricated connecting element
    权利要求:
    Claims (10)
    [1]
    1. Method involving 3D files and drawings, computer controlled or mechanically controlled, laser-fused or sintered, patterns, fold patterns, ornaments, characters, numbers, scales, logos and free shapes in multiple metals, metal alloys and fused , weldable or sinterable materials on a defined surface, cut surface, annular surface, outer side of the bracelet, inner side or watch shell, characterized in that a base, side and partitions in molten, weldable or sinterable metals and / or metal Alloys are built, the resulting chambers with powdered, melted, weldable or sintered metals, metal alloys, high-melting, melt, weld or sintered glasses, melt, weld or sinterable natural and / or synthetic materials and melt -, sweat or sinterable mixtures of these materials are filled in this way, that in each case the next filler a ti eferen melting point than the already used bottom, outer wall separation structures and fillers, the filled structures are finally over-overlapped with a cover layer / cover layer of metal or a metal alloy overlapping to the side walls, taking into account the principle that the bottom has the highest melting point, the capsule or cover layer the lowest.
    [2]
    2. Method, which 3-D files and drawings, computer or mechanically controlled, in the laser melting or -interinterverfahren, patterns, ornaments, characters, numbers, scales, logos and freely designed motifs with melt, weld or sinterable metals and metal alloys, characterized in that horizontal layer structures (FIG. 4) are constructed, melted, printed, plotted or scattered on a base, with meltable, weldable or sinterable metals and / or metal alloys, high-melting melting point. , weldable or sinterable glasses, meltable, weldable or sinterable natural and / or synthetic materials and melt, weld or sinterable mixtures of these materials, which fuse in their respective characteristic way and form a horizontally layered body structure, with geometric, staircase-shaped , free, outer contours, which are merged with a cover layer overlapping with the ground, taking into account the principle that the soil (the first structure) has the highest melting point, the capsule or cover layer the lowest.
    [3]
    3. The method according to claim 1 and 2, characterized in that both methods, both the structure with separation structures as well as the construction of horizontal layers without separation structures, are applied to the same workpiece, attached further construction steps and can be overlaid with other structures and / or network structures Taking into account the principle that the soil has the highest melting point, the capsule or cover layer the lowest.
    [4]
    4. The method according to claims 1 to 3, characterized in that the structural, working and fillers used consist of meltable, weldable or sinterable, powdered metals, metal alloys, organic and synthetic materials or mixtures of these materials.
    [5]
    5. The method according to claims 1 to 4, characterized in that the structures and fillers particles, tinsel, grains and solid bodies are added from corundum, diamond, silicon, ceramics, refractory glasses, natural and synthetic materials and mixtures of these materials.
    [6]
    6. The method according to claims 1 to 5, characterized in that the resulting, encapsulated workpiece blanks tested for leaks, sintered under / in the isostatic press and then processed by conventional machining techniques or by hand.
    [7]
    7. The method according to claims 1 to 6, characterized in that the leaks marked, prepared for fusing and re-closed, this procedure is repeated as long, edit the blank between the operations there, where you later difficult or not more comes until the capsule is absolutely tight and sintered under / in the isostatic press and then processed by conventional machining techniques or by hand.
    [8]
    8. The method according to claims 1 to 7, characterized in that the application of build-up layers, of separating structures and outer walls, the surface grinding of new construction areas, the additional melting of horizontal layers, the adjustment of the working horizon, the position change and adjustment of the workpiece allows is that marks, marking points (Fig. 4 + 5), coordination points on the ground, outer and Oberschmelzflächen incorporated and / or applied, in the form of melting points (Fig. 4), laser engraving, Fräsgravuren, grain dots and Punzierungen, which enable a precise repositioning.
    [9]
    9. The method according to claims 1 to 8, characterized in that it allows the integration, incorporation of prefabricated sheets, discs, cantilevered elements or free-form bodies with breakthroughs, which correspond to the underlying chambers and build-up layers, which may have new outer contours and On the one hand, one or more new attachment and build-up surfaces form for further build-up layers in meltable, weldable or sinterable metals, metal alloys and / or meltable, weldable or sinterable materials, on the other hand screwed, hinged, eyelet, tapped and connecting elements (FIG. 6) which allow assembly with further workpieces and / or structural elements in order to complement and / or connect them rigidly or movably 2x1.
    [10]
    10. The method according to claims 1 to 9, characterized in that the superstructure structures on plates (Fig. 2a), network structures, linkages, linkage arrangements (Fig. 2c), bar and grid structures (Fig. 2b) are constructed, which pivotally , tilt and are designed to position any position.
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    同族专利:
    公开号 | 公开日
    CH711065A8|2017-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN110281683A|2019-07-18|2019-09-27|广州番禺职业技术学院|A kind of artwork Ornament production method of ceramic inserts metal|
    CN110435346A|2019-07-18|2019-11-12|广州番禺职业技术学院|A kind of gold and silver mistake artwork Ornament and preparation method thereof|
    法律状态:
    2017-04-13| PK| Correction|Free format text: BERICHTIGUNG ERFINDER |
    2017-06-15| PK| Correction|Free format text: BERICHTIGUNG A8 |
    2017-07-14| PK| Correction|Free format text: BERICHTIGUNG ERFINDER |
    2017-09-15| PK| Correction|Free format text: BERICHTIGUNG ERFINDER. |
    2019-02-28| AZW| Rejection (application)|
    优先权:
    申请号 | 申请日 | 专利标题
    CH00664/15A|CH711065A8|2015-05-12|2015-05-12|Construction of patterns, fold patterns, ornaments, characters, numbers, scales, logos and free shapes in several metals, metal alloys and sinterable materials in the laser melting or sintering process.|CH00664/15A| CH711065A8|2015-05-12|2015-05-12|Construction of patterns, fold patterns, ornaments, characters, numbers, scales, logos and free shapes in several metals, metal alloys and sinterable materials in the laser melting or sintering process.|
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