Shaping process for light alloy proximate matter

A technology of light alloy and profile, applied in the field of shaping process of light alloy profile, can solve the problems of low yield, simple structure, limited section performance, etc., and achieve the effect of high utilization rate, high production efficiency and high automatic performance.

Active Publication Date: 2017-01-04
浙江日佳铜业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of simple structure, limited cross-sectional performance and low yield of existing profiles by providing a shaping process for light alloy profiles in view of the many deficiencies in the prior art, with high automatic performance, good stability, and improved profiles. The strength and production quantity, the product material is uniform, the quality is high, and the yield is high

Method used

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Embodiment Construction

[0034] The present invention is a shaping process of light alloy profiles, comprising the following steps:

[0035] 1) Ingredients: According to the specific alloy grades that need to be produced, calculate the addition amount of various alloy components, and reasonably match various raw materials;

[0036] 2) Mixing of raw materials: According to the calculated quantity and ratio, different raw materials are added into the mixing chamber from the hopper according to the process requirements, stirred evenly by the stirring device, and preheated with a heating plate, the preheating temperature is 50°C ~120℃, preheating time is 8~15min; speed up the extrusion speed and reduce the burden of post-extrusion heating.

[0037]3) Raw material delivery: transport the mixed raw materials into the barrel, and use the electromagnetic heater to heat the barrel. The heating temperature of the barrel is 200°C to 500°C to melt the raw materials to avoid the heat gradient, and at the same time...

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PUM

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Abstract

The invention mainly discloses a shaping process for light alloy proximate matter. According to the technical scheme, the shaping process includes the steps that (1) burdening is carried out; (2) raw materials are mixed; (3) the raw materials are transported; (4) continuous extrusion molding is carried out; (5) a straightening machine is used for conducting straightening treatment on the left side face and the right side face of the proximate matter, and conducting smoothness correction on the upper side face and the lower side face of the proximate matter; (6) cooling sizing is carried out; (7) an ion fan is used for conducting destaticization on the proximate matter; (8) a machined product is cut to be at the height meeting the requirement; (9) surface treatment is carried out, wherein a spraying device is used for coloring, and a film plating machine is used for film plating; and (10) a finished product is inspected. According to the shaping process, the problems that existing proximate matter is simple in structure, the cross section performance is limited, and the yield is low are solved, the automation performance is high, the stability is good, the strength of the proximate matter is improved, the production number of the proximate matter is increased, the material of the product is uniform, the quality is high, and the yield is high.

Description

technical field [0001] The invention relates to a shaping process of light alloy profiles. Background technique [0002] Profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass fiber, etc.) through rolling, extrusion, casting and other processes. Light alloys refer to alloys with a density less than 5 g / cm3, generally alloys of aluminum, magnesium, sodium, potassium, calcium, strontium, barium, etc. With the advancement of science and the development of society, plates made of light alloys have been widely used, and their application range is becoming wider and wider. The light alloy profile processing technology in the prior art has high manufacturing cost, poor formability of the profile, poor straightness, prone to deformation, bending, etc., and it is difficult to achieve mass production; and the alloy profile is easy to produce with other equipment during the production...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C37/00B21C23/00B21D3/02
CPCB21C23/00B21C37/00B21D3/02
Inventor 高锋
Owner 浙江日佳铜业科技有限公司
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