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Continuous casting extrusion production line for producing complex brass

A complex brass, production line technology, used in metal extrusion, metal extrusion control equipment, metal processing equipment, etc., to avoid welding defects, good control, and improve production efficiency.

Active Publication Date: 2020-12-08
嘉兴市利富通新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art, and propose a continuous casting and extrusion production line for complex brass, which can realize the continuous production of brass and copper rods, and the produced blanks do not need to be welded one by one. The welding defects can be avoided, and the production efficiency has been greatly improved

Method used

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  • Continuous casting extrusion production line for producing complex brass
  • Continuous casting extrusion production line for producing complex brass
  • Continuous casting extrusion production line for producing complex brass

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Embodiment Construction

[0022] refer to Figure 1 to Figure 4 , a continuous casting and extrusion production line for complex brass production in the present invention, comprising an incoming wire straightener 2, an automatic wire pinch device 5, a wire heater 7, an extruder 9 and a central controller, the incoming wire straightening device Straightener 2, wire automatic pinch device 5, wire heater 7 and extruder 9 are arranged horizontally from left to right and are respectively electrically connected to the central controller.

[0023] The left end of the incoming wire straightener 2 is provided with an incoming wire guide frame 1 .

[0024] The incoming line straightener 2 comprises a first straightening line frame 21, a first straightening guide wheel 22, a second straightening line frame 24 and a second straightening guide wheel 25, and the first straightening line frame 21 and the second straightening line frame Alignment linear frames 24 are arranged on one left and one right respectively, a...

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Abstract

The invention discloses a continuous casting extrusion production line for producing complex brass. The production line comprises a wire feeding straightener, an automatic wire clamping and conveyingdevice, a wire heater, an extruder and a central controller. The wire feeding straightener, the automatic wire clamping and conveying device, the wire heater and the extruder are horizontally arrangedfrom left to right and electrically connected with the central controller. The wire feeding straightener is utilized for straightening a brass raw material wire, the automatic wire clamping and conveying device is used in cooperation for constantly conveying the straightened brass raw material wire into the wire heater to be heated, finally, the extruder carries out the step of extrusion forming,continuous production of brass bars can be achieved, produced blanks do not need to be welded together one by one, welding defects of products can be avoided, and meanwhile, the production efficiencyis improved greatly.

Description

【Technical field】 [0001] The invention relates to the technical field of brass production, in particular to the technical field of a continuous casting and extrusion production line for complex brass production. 【Background technique】 [0002] Lead brass is a complex brass with lead as the main additive element, the lead content is less than 3%, and a small amount of Fe, Ni or Sn is often added. Lead brass is extremely important and the most widely used complex brass. It has excellent cutting performance, wear resistance and high strength. It is mainly used in various connectors, valves and stem bearings in mechanical engineering. Among them, hot forging valve blanks, lock making and watch industry are its three important markets. [0003] At present, the production process of domestic complex lead brass is still produced by horizontal extrusion machine. The products produced by this equipment have two very serious defects: one is that the copper ingot must be heated before...

Claims

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Application Information

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IPC IPC(8): B21C23/08B21C29/00B21C31/00B21C23/21B21C33/00B21C35/03
CPCB21C23/08B21C29/003B21C31/00B21C23/21B21C33/00B21C35/03
Inventor 刘晖
Owner 嘉兴市利富通新材料科技有限公司
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