High-temperature alloy honeycomb part milling processing clamping method

A technology of honeycomb parts and high-temperature alloys, which is applied in metal processing equipment, metal processing machinery parts, clamping, etc., can solve the problems of complex operation and removal, poor clamping reliability, and high investment cost, and achieve low cost and clamping Reliable, great value results

Inactive Publication Date: 2015-03-11
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adhesive method is complicated to operate and remove, and the clamping reliability is poor; the investment cost of the vacuum adsorption method is relatively large, and the clamped parts have certain limitations

Method used

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  • High-temperature alloy honeycomb part milling processing clamping method
  • High-temperature alloy honeycomb part milling processing clamping method
  • High-temperature alloy honeycomb part milling processing clamping method

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] A milling and clamping method for high-temperature alloy honeycomb parts, comprising the following steps:

[0018] Step 1: mixing industrial paraffin with steel shot or cast iron shot for shot blasting in a ratio of 1: (0.3-1) by weight and heating to a molten state;

[0019] Step 2: Fill the mixture of industrial paraffin heated to a molten state and steel shot or cast iron shot into the space 2 of the superalloy honeycomb part to be processed, and after cooling, both sides are flattened to obtain a superalloy honeycomb part blank, and the superalloy honeycomb part blank structure, such as image 3 Shown; the structure of the superalloy honeycomb parts to be processed, such as figure 1 , figure 2 shown;

[0020] Step 3: Adsorb the high-temperature alloy honeycomb part blank with a magnetic platform, and then mill it into ...

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Abstract

The invention provides a high-temperature alloy honeycomb part milling processing clamping method, and belongs to the technical field of aerogenerator manufacturing. The invention provides the high-temperature alloy honeycomb part milling processing clamping method with the advantages of operation and removal simplicity, low cost and high clamping reliability. The clamping method provided by the invention comprises the following steps that 1, industrial paraffin and steel pills or cast iron pills are mixed and heated to a fusion state; 2, lattices of the high-temperature alloy honeycomb part to be processed are filled with the mixture of the industrial paraffin and the steel pills or cast iron pills heated to the fusion state, after the cooling, the two sides are trimmed to a flat state, and a high-temperature alloy honeycomb part blank is obtained; 3, the high-temperature alloy honeycomb part blank is absorbed by a magnetic force platform, and can be subjected to the milling processing.

Description

technical field [0001] The invention belongs to the technical field of aero-engine manufacturing, and in particular relates to a milling and clamping method for high-temperature alloy honeycomb parts. Background technique [0002] At present, the existing milling and clamping method of the superalloy honeycomb part is: fixing the superalloy honeycomb part with glue or by vacuum adsorption. The adhesive method is complicated to operate and remove, and the clamping reliability is poor; the investment cost of the vacuum adsorption method is relatively large, and the clamped parts have certain limitations. Contents of the invention [0003] Aiming at the problems existing in the prior art, the invention provides a milling and clamping method for superalloy honeycomb parts with simple operation and removal, low cost and strong clamping reliability. [0004] In order to achieve the above object, the present invention adopts the following technical solution, a method for milling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00
CPCB23Q3/086B23Q3/154B23Q2703/10
Inventor 常久青林红军何东敏
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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