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Method and equipment for producing minor diameter magnesium alloy welding wire by arranging temperature control system in extrusion chamber

A temperature control system and extrusion cylinder technology, applied in metal extrusion control equipment, welding equipment, metal processing equipment, etc., can solve the problems of variable temperature, difficulty, forming difficulty, etc. , The effect of good product quality and high degree of diameter consistency

Inactive Publication Date: 2006-02-08
吉林市恒利镁业有限责任公司
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Problems solved by technology

However, in terms of production diameter less than 4mm, the quality of the welding wire is not guaranteed, especially the production of welding wire with a diameter of less than 1.0mm is more difficult, broken wires, spontaneous combustion, and equipment damage also occur from time to time. The problem is that The actual temperature of the ingot during extrusion is variable and difficult to form

Method used

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  • Method and equipment for producing minor diameter magnesium alloy welding wire by arranging temperature control system in extrusion chamber
  • Method and equipment for producing minor diameter magnesium alloy welding wire by arranging temperature control system in extrusion chamber

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] The extrusion machine is the main equipment for welding wire production, such as figure 1 As shown, it mainly consists of the following parts, as the equipment body and supporting machine base 14, front beam 2, movable beam and ingot holder 4, guide rail 20, upper guide rail 5, tension column 6, piston bracket 8; power supply related The equipment includes an electric control instrument cabinet 12, a motor and an oil pump 13; the hydraulic system 9 with oil as the working fluid, and the related components include the oil tank 11, the oil cooler 10 with water as the cooling fluid, the oil filling valve 15, the quick cylinder 16, and the main oil cylinder 17, mold changing oil cylinder 21, locking oil cylinder 23; operation device has operation box 1, plunger 18, extruding rod 19; auxiliary operation part has shearing mechanism 3, for spindle devic...

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Abstract

The invention relates to a production method for electron welding wire of 0.8-4.0mm diameter and its apparatus, which is characterized in the following steps: equipping squeezing barrel, squeezing module, heating element, temperature sensor and reducing die in squeezing head of squeezing press; controlling electronic instrument, relay and actuator by temperature sensor and digital temperature display; power set and heating element compositing temperature detect and control system with control range of 400-420 deg C. The product produced by this technology has the properties of high compatibility of diameter, fineness, rich-looking and quality, and end breaking and self-igniting never happen in the procedure of production.

Description

technical field [0001] The invention relates to a magnesium alloy processing method and equipment, more specifically, to a magnesium alloy welding wire extrusion method and equipment. Background technique [0002] At present, magnesium alloy welding wire extrusion molding equipment is used in sales and production in the market, such as the XJ-630 extrusion machine, to produce products with a diameter greater than 4mm, and the technology is mature. However, in terms of production diameter less than 4mm, the quality of the welding wire is not guaranteed, especially the production of welding wire with a diameter of less than 1.0mm is more difficult, broken wires, spontaneous combustion, and equipment damage also occur from time to time. The problem is that The actual temperature of the ingot during extrusion is variable and difficult to form. Contents of the invention [0003] The object of the present invention is to overcome ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/08B21C31/00B23K35/40
Inventor 潘玉英
Owner 吉林市恒利镁业有限责任公司
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