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Video of manual wire drawing methods

Methods of artificial wire drawing include manual drawing, mechanical drawing, and hydraulic drawing. Web Link

1, manual wire drawing: this method is the most primitive method of manual wire drawing, without the use of any mechanical equipment. Operation, the worker will be metal wire or sheet in a fixed mold, and then pull the handle of the mold by hand, so that the metal material through a series of stretching and deformation operations, and ultimately form the desired shape and size. The advantages of manual wire drawing are simple operation and low cost, but the productivity is low and the stability of precision and quality is not satisfactory.

2, mechanical drawing: mechanical drawing is a more advanced drawing process, the use of mechanical equipment instead of manual operation. In mechanical drawing, metal wire or sheet through one or more stretching wheel and deformation wheel for stretching and deformation operations. The advantages of mechanical drawing are high production efficiency, good precision and quality stability, but it requires the use of expensive mechanical equipment, and therefore higher costs.

3, hydraulic drawing: hydraulic drawing is a new type of wire drawing process, through the hydraulic cylinder to replace the traditional stretching wheel and deformation wheel. In hydraulic drawing, metal wire or sheet into a die with multiple small holes, and then through the reciprocating motion of the hydraulic cylinder for its stretching and deformation operations. The advantages of hydraulic drawing are high precision, high productivity, low cost, and the ability to produce metal wires or sheets of more consistent quality.

Application Scenarios of Manual Wire Drawing:

1, Manufacturing: Manual wire drawing is widely used in manufacturing industries, such as automotive, aerospace, electronics, construction and other fields. In these industries, artificial wire drawing is used to make a variety of metal parts and structural components, such as automotive engine parts, aircraft wings, electronic components, construction steel bars.

2, jewelry and jewelry manufacturing: artificial wire drawing is also widely used in jewelry and jewelry manufacturing. Through artificial wire drawing, various shapes and sizes of metal wires and plates can be produced, such as gold, silver, platinum and other precious metals, as well as copper, iron, aluminum and other common metals. These metal materials can be further processed and inlaid to produce a variety of fine jewelry and jewelry.

3, art production: artificial wire drawing can also be used in the production of art. Through artificial wire drawing, can produce a variety of metal sculpture, murals, decorations and other works of art. These works of art have a unique texture and beauty, and are widely used in public **** places, buildings, memorials and other places of decoration and display.