One-die multi-output extrusion die, aluminum profile extrusion system and casting extrusion technology
A technology for extrusion dies and aluminum profiles, applied in the direction of metal extrusion dies, etc., can solve problems such as poor stability and affect product quality, achieve good stability, improve surface quality, and facilitate repairs
Pending Publication Date: 2018-06-22
HUAIAN HETONG AUTOMOTIVE COMPONENTS CO LTD
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Problems solved by technology
[0003] like figure 1 As shown, in the traditional extrusion die 10, the aluminum alloy is integrally fed on the die, and the die hole 11 is placed on a 90° vertical horizontal line. , if the extrusion speed of multiple samples is inconsistent, grinding or electric welding will be used around the fixed-length working belt during mold repair, which will affect product quality
[0004] In this regard, the applicant combined past experience to continue to improve and move forward, combined with actual conditions to optimize the mold design, and designed a one-die multi-outlet extrusion die and an aluminum profile extrusion system using the extrusion die to solve the problem of aluminum extrusion. Improve the efficiency of material production, ensure the surface quality of the product, the stability of the production process, the convenience and controllability of mold repair
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[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0030] Combine below Figure 2 to Figure 3 The technical solution provided by the present invention is described in more detail.
[0031] Such as figure 2 As shown, this one-die multi-extrusion die includes a die main body 20, and the feed die holes 21 of the die main body 20 are arranged as a plurality of independent single holes spaced apart from each other, and each feed die hole 21 is preset with the horizontal line The included angle is placed and set, and the preset included angle is an acute angle.
[0032] This extrusion die has more than one die, especially for the high requirements on the surface material of the die, which is very unique.
[0033] The present invention protects an extrusion die with one die w...
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The invention provides a one-die multi-output extrusion die. The extrusion die comprises a die body which is provided with a plurality of feeding die holes independent holes distributed at intervals,and the feeding die holes are formed so that a preset included angle is formed between the feeding die holes and a horizontal line; and the preset included angle is an acute angle. The one-die multi-output extrusion die has the advantages that the product quality is guaranteed while the production efficiency is improved, and the die is easy to repair and produce; and the stability is higher.
Description
technical field [0001] The invention belongs to the technical field of application of aluminum alloy extrusion dies, and relates to an extrusion die with multiple outlets in one die, an extrusion system for aluminum profiles and a casting and extrusion process. Background technique [0002] With the development trend of automobile lightweight, high-end automobile manufacturers have an increasing demand for aluminum profile products. Aluminum alloys are used for high-demand bright anodic oxidation to decorate the appearance of automobiles. The raw materials before oxidation are extremely demanding. Molds are The first reason for production is to improve production efficiency, reduce production costs, and ensure quality requirements are imminent. [0003] Such as figure 1 As shown, in the traditional extrusion die 10, the aluminum alloy is integrally fed on the die, and the die hole 11 is placed on a 90° vertical horizontal line. , If the extrusion speed of multiple samples ...
Claims
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IPC IPC(8): B21C25/02B21C37/00
CPCB21C25/02B21C37/00
Inventor 孙浩
Owner HUAIAN HETONG AUTOMOTIVE COMPONENTS CO LTD