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A kind of composite non-ferrous metal wood grain gold production method

A production method and technology for non-ferrous metals, applied in the field of metallurgy, can solve the problems of oxide layer in metal raw materials and inability to maintain pressure continuously, and achieve the effects of low equipment production cost, clear and controllable patterns, and short production time

Inactive Publication Date: 2020-11-03
云南珀识教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the problems that the existing wood-grain gold production method cannot sustain the pressure and there is an oxide layer between the metal raw materials, the present invention proposes a composite non-ferrous metal wood-grain gold production method

Method used

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  • A kind of composite non-ferrous metal wood grain gold production method
  • A kind of composite non-ferrous metal wood grain gold production method
  • A kind of composite non-ferrous metal wood grain gold production method

Examples

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Embodiment 1

[0029] Embodiment 1: Select gold and silver as metal raw materials, select specific metal raw materials and cut them into metal sheets with the same shape and a thickness of 0.5mm-2mm, and remove metal oxides after annealing the metal sheets, And polished and cleaned; according to the requirements of the surface pattern in the post-production, the prepared metal sheets were arranged and superimposed to 50 layers; the metal sheets after the arrangement and superposition were put into the sintering equipment, and the metal sheets were pressed and fixed, Brush a layer of solder resist on the contact between the plywood and the metal sheet; use borax powder to make a paste with water, and apply it evenly around the stacked metal sheets. When pressing, the pressure between the metal sheets should be controlled to 40MPa; sintering equipment The sintering bin is filled with argon gas, the heating element of the sintering equipment is started, the heating temperature is controlled at 7...

Embodiment 2

[0030]Embodiment 2: Select silver and brass as metal raw materials, select specific metal raw materials and cut them into metal sheets with the same shape and a thickness of 0.5mm-2mm, and remove metal oxides after annealing the metal sheets , and polished and cleaned; according to the post-production surface pattern requirements, the prepared metal sheets are arranged and superimposed to 10 layers; the arranged and superimposed metal sheets are put into the sintering equipment, and the metal sheets are pressed and fixed, and sintered Brush a layer of solder resist on the contact between the splint and the metal sheet of the equipment; use borax powder to make a paste with water, and apply it evenly around the stacked metal sheets. When pressing, control the pressure between the metal sheets to 40MPa; sintering The sintering chamber of the equipment is filled with argon gas, the heating element of the sintering equipment is started, the heating temperature is controlled at 740°...

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Abstract

The invention belongs to the technical field of metallurgy, and particularly relates to a manufacturing method of composite nonferrous metal wood grain gold. After metal raw materials are treated, thesintering temperature, pressure and time are controlled in specific sintering equipment, prepared wood grain gold raw materials are heated and forged again to obtain a wood grain gold sheet materialor bar material. The composite nonferrous metal wood grain gold prepared by the method is high in strength and clear and controllable in wood grain.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, in particular to a method for making composite nonferrous metal wood grain gold. Background technique [0002] Wood grain gold process is a metal technology that shows a wood-like pattern on the metal surface. The traditional wood-grain gold production method uses metal plates superimposed with various metals to undergo high-temperature welding, forging, stretching, and repeated overlapping, and then use steel chisels to carve or drill to cut to make wood-grain patterns appear on the surface. [0003] The method for making wood-grain gold disclosed in the patent document with publication number 102962640A quickly wipes the washed wood-grain metal raw materials and stacks them on the mould. ;Put the fastened mold into the stainless steel foil box, and pour the charcoal particles into the stainless steel foil box at the same time, put the sealed stainless steel foil box into the electric kiln, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B23K20/00B23K20/14B23K20/26B23K37/04
CPCB23K20/001B23K20/14B23K20/26B23K37/0435B23P15/00
Inventor 孙仲鸣杨超唐超郝琦张皙
Owner 云南珀识教育科技有限公司