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Bridge-cutoff aluminum alloy door and window manufacturing process

A technology for aluminum alloy doors and windows and a manufacturing process, applied in the field of broken bridge aluminum alloy doors and windows, can solve the problems of needing bolts, inconvenient assembly, unstable door and window frames, etc., and achieves the effects of high bonding strength, convenient assembly and cost saving.

Inactive Publication Date: 2020-10-16
安徽弘华节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing broken bridge aluminum alloy doors and windows manufacturing process produces broken bridge aluminum alloy doors and windows, the splicing of the door and window frame profiles is mostly fixed by bolts. This fixing method makes the door and window frames unstable during long-term use, and requires Bolts, inconvenient to assemble

Method used

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  • Bridge-cutoff aluminum alloy door and window manufacturing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A manufacturing process of broken bridge aluminum alloy doors and windows, the specific process is as follows:

[0043] Material selection: take the formed broken bridge aluminum alloy material;

[0044] Cutting: according to the size of aluminum alloy doors and windows, the broken bridge aluminum alloy materials are cut to form the door and window frame profiles that form the door and window frames;

[0045] Fracture treatment: shape the fracture of door and window frame profiles;

[0046] Assembly: Assemble the four door and window frame profiles with the glass;

[0047] Seam processing: Grinding and polishing the seams of the assembled door and window frames.

[0048] The specific steps of fracture processing are as follows:

[0049] Heat and soften the two ends of the door and window frame profiles;

[0050] Insert the softened ends of the door and window frame profiles into the shaping mold for shaping, so that the two ends of the door and window frame profiles...

Embodiment 2

[0052] A manufacturing process of broken bridge aluminum alloy doors and windows, the specific process is as follows:

[0053] Material selection: take the formed broken bridge aluminum alloy material;

[0054] Cutting: according to the size of aluminum alloy doors and windows, the broken bridge aluminum alloy materials are cut to form the door and window frame profiles that form the door and window frames;

[0055] Fracture treatment: shape the fracture of door and window frame profiles;

[0056] Assembly: Assemble the four door and window frame profiles with the glass;

[0057] Seam processing: Grinding and polishing the seams of the assembled door and window frames.

[0058] The specific steps of fracture processing are as follows:

[0059] Heat and soften the two ends of the door and window frame profiles;

[0060] Insert the softened ends of the door and window frame profiles into the shaping mold for shaping, so that the two ends of the door and window frame profiles...

Embodiment 3

[0068] A manufacturing process of broken bridge aluminum alloy doors and windows, the specific process is as follows:

[0069] Material selection: take the formed broken bridge aluminum alloy material;

[0070] Cutting: according to the size of aluminum alloy doors and windows, the broken bridge aluminum alloy materials are cut to form the door and window frame profiles that form the door and window frames;

[0071] Fracture treatment: shape the fracture of door and window frame profiles;

[0072] Assembly: Assemble the four door and window frame profiles with the glass;

[0073] Seam processing: Grinding and polishing the seams of the assembled door and window frames.

[0074] The specific steps of fracture processing are as follows:

[0075] Heat and soften the two ends of the door and window frame profiles;

[0076]Insert the softened ends of the door and window frame profiles into the shaping mold for shaping, so that the two ends of the door and window frame profiles ...

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Abstract

The invention discloses a bridge-cutoff aluminum alloy door and window manufacturing process. The process comprises the following specific steps that a material is selected, specifically, the formed bridge-cutoff aluminum alloy material is selected; blanking is conducted, specifically, the bridge-cutoff aluminum alloy material is cut according to the size of an aluminum alloy door and window to form door and window frame profiles forming a door and window frame; fractures are treated, specifically, the fractures of the door and window frame profiles are shaped; assembling is conducted, specifically, the four door and window frame profiles and glass are assembled; and splicing seams are treated, specifically, the splicing seams of the spliced door and window frame is ground and polished. According to the bridge-cutoff aluminum alloy door and window manufacturing process, the fractures formed by the cut door and window frame are shaped, mortise and tenon joint structures capable of beingmutually inserted are formed at the two ends of the door and window frame profiles, and meanwhile, protrusion and groove structures capable of being in interference fit are arranged at the positionsof the mortise and tenon joint structures, so that when the door and window frame is assembled, bolts are not needed for fixing, the cost is saved, the overall weight of the door and window frame is reduced, and meanwhile assembling is convenient.

Description

technical field [0001] The invention relates to the field of broken bridge aluminum alloy doors and windows, in particular to a manufacturing process of broken bridge aluminum alloy doors and windows. Background technique [0002] The principle of the broken bridge aluminum alloy window is to use PA66 nylon to separate and connect the indoor and outdoor two layers of aluminum alloy into a whole, forming a new heat-insulating aluminum profile. Strip type and glue-injection type, using this profile to make doors and windows, its thermal insulation is superior, and it completely solves the fatal problem of aluminum alloy conduction and heat dissipation, which does not meet the energy-saving requirements. The long-standing problem of “lax sealing of aluminum alloy sliding windows” is a long-standing problem. This product is made of aluminum on both sides, and PA66 nylon is used as the heat-insulating material in the middle. This innovative structural design takes into account th...

Claims

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Application Information

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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 蔡承志赵启胜朱文黄德何家满
Owner 安徽弘华节能科技有限公司
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