CN1055660C

CN1055660C - Flame technique for wood works

Info

Publication number: CN1055660C
Application number: CN 95109571
Authority: CN
Inventors: 陈白秋
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-22
Filing date: 1995-10-22
Publication date: 2000-08-23
Anticipated expiration: 2015-10-22
Also published as: CN1149020A

Abstract

The present invention provides a flame wood burning artistic technique which relates to the field of a special artistic effect. The aim of the present invention lies in that deep burning carving can be carried out to stereo lumber to display the special artistic effect of burning wood, and the entire product is smooth and natural, and has no carving trace. After high-temperature and high-pressure flames ejected by an oxygen-acetylene cutting torch are used for blowing and burning required manufacturing patterns of water saturation round wood, the present invention uses water and brushes to flush carbon deposit, the patterns are baked, and clear coatings are sprayed and painted to obtained articles of artistic industry.

Description

Flame burns the method that timber is made three-dimensional timber sculpture

The present invention relates to a kind of oxygen of using---acetylene torch blows and burns the method that timber is made three-dimensional timber sculpture.

Traditional branding-picture technology, be that the depth of burning art matter top layer with flatiron on wood, bamboo clappers or the wooden base on the plane changes and realizes portraying artistic image, it can reflect artistic images such as personage, animal, landscape in the plane, but can not do the degree of depth burning quarter of three-dimensional timber and can not mould three dimensions sculpture image.

The objective of the invention is to that three-dimensional timber is carried out the degree of depth and burn quarter, the special artistic effect that represents burnt lumber, and proposed to adopt HTHP oxygen---acetylene torch carries out the degree of depth to timber and burns the special artistic method of carving, promptly flame burns the method that timber is made three-dimensional timber sculpture.

The present invention adopts injector cutting torch that timber is blown burning, after water and brush clean residual carbon deposit, and oven dry, the spary clear dope is realized.Oxygen---acetylene injector cutting torch at first is controlled at flame temperature 2500～3400 ℃ when using, and oxygen pressure is at 0.2～0.6Mpa, and this flame high temperature can be rapidly with making charcoal of timber, and the high pressure of flame can blow carbonization of wood layer rapidly off again.Timber must be water saturation, it can slow down heat-transfer rate, the oxygen of HTHP---acetylene torch rocks and blows the burning unseasoned lumber, it is black to guarantee that wooden display surface is not burnt, the method of the three-dimensional timber sculpture of flame burning timber manufacturing of invention is achieved, now further specifies theing contents are as follows of its invention:

Hand-held injector cutting torch, adjusting it jets out flames, cutting torch blows burning face 5～10cm distance apart from the timber of water saturation, rock 2～3 times so that per second is parallel, its vibrating locus is decided according to blowing the burning figure, can be that straight line rocks back and forth, also can be that clockwise or counterclockwise circumference rocks, the purpose of rocking back and forth is that the position that makes flame blow burning produces a kind of special blast, thereby blow off rapidly burning the carbon film that, guaranteed to blow two functions of burning and carried out synchronously, avoided charring layer to pile up burning, rocking is rapidly to avoid charring layer to deepen, carve ideal with per second 2～3 interval velocities to the degree of depth burning during operation, blow and burn back water and the residual carbon deposit of the thorough removing of brush, oven dry back spary clear dope has guaranteed representing of the wooden artistic effect of three-dimensional baked wheaten cake.

Advantage of the present invention is that timber is after HTHP flame blows burning, produced the wooden artistic effect of a kind of special baked wheaten cake, the mellow and full nature of whole works has not a particle of and chisels vestige, not only various workmanships can be made with the method, also the high art product can be created.

The invention process program is as follows:

1, is equipped with cover jet absorption type oxygen---an autogenous cutting equipment;

2, get the round log of one section water saturation;

3,, delineate out the cardinal principle profile of image with chalk according to content that will show and moulding;

4, go out shape just with instrument infusions such as cutter, axe, chisels;

5, use the cutting torch of aperture 1.8mm, the injector cutting torch that oxygen pressure is controlled at about 0.5Mpa jets out flames, apart from timber 5～10cm, per second is parallel to be rocked 2～3 times and blows the burning of burning 2～3 layer depth speed of carving and integral body is tentatively blown burn one time, and water and brush wash residual carbon deposit;

6, on the basis of scrutiny overall image, change the following small size cutting torch of aperture 0.6mm, oxygen pressure remains on about 0.45Mpa, carries out thin portion again and blows burning, blows to burn and finishes, and water and brush are clean with all carbon deposit cleaning downs;

7, at last with the works oven dry, the spary clear dope is so far finished whole flame and is burnt the method that timber is made three-dimensional timber sculpture.

Claims

1, the method for the three-dimensional timber sculpture of flame burning timber manufacturing is with flame round log to be blown burning, water, brush are removed residual carbon deposit, oven dry back spary clear dope is made the method for three-dimensional timber sculpture, it is characterized in that using oxygen---2500～3400 ℃ of the cutting torch ejections of acetylene injector cutting torch and the HTHP flame of 0.2～0.6Mpa blow burning to the saturated round log of moisture content, cutting torch and blow the distance 5～10cm that burns between the round log, rock 2～3 times and per second and blow the speed of burning 2～3 layers and burn to carve and go forward one by one so that per second is parallel, vibrating locus is straight line or circumference.