High-performance blade processing technology

A processing technology and high-performance technology, which is applied in the field of high-performance blade processing technology, can solve the problems of difficult processing and small volume of turning tool blades, and achieve the effect of increasing block processing speed, improving overall performance, and improving processing efficiency

Inactive Publication Date: 2019-05-28
江苏扬碟钻石工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small size of the turning tool blade itself, it is not easy to process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A high-performance blade processing technology, including the following steps: a. Using high-speed steel as a raw material, using 3D software to draw a blade model and setting a 1mm margin; b. Using the blade model drawn using 3D software in step a as a processing model, using The stamping die presses the high-speed steel steel to obtain a blade blank; c. Anneal the blank obtained in step b, and place the blank in a vacuum heating furnace at 900°C for 1.5 hours. The blank cools naturally; d. Use a grinder to grind the blade to complete the contour processing without processing the blade; e. Use a high-speed grinder to process the blade, and leave a margin of 0.1mm for blade grinding; f. Use ultrasonic flaw detection for the blank to ensure that there are no cracks inside and on the surface of the blade. If the flaw detection is qualified, proceed to the next step, and discard the unqualified blank; g. Put the flaw-detected blank into a vacuum heating furnace and keep it a...

Embodiment 2

[0018] A high-performance blade processing technology, including the following steps: a. Using high-speed steel as a raw material, using 3D software to draw a blade model and setting a 1mm margin; b. Using the blade model drawn using 3D software in step a as a processing model, using The stamping die presses the high-speed steel steel to obtain a blade blank; c. Anneal the blank obtained in step b, and place the blank in a vacuum heating furnace at a temperature of 960°C for 1.2 hours. The blank cools naturally; d. Use a grinder to grind the blade to complete the contour processing without processing the blade; e. Use a high-speed grinder to process the blade, and leave a margin of 0.15mm for blade grinding; f. The blank uses ultrasonic flaw detection to ensure that there are no cracks inside and on the surface of the blade. If the flaw detection is qualified, proceed to the next step, and the unqualified blank is scrapped; g. Put the flaw-detected blank into a vacuum heating fu...

Embodiment 3

[0021] A high-performance blade processing technology, including the following steps: a. Using high-speed steel as a raw material, using 3D software to draw a blade model and setting a 1mm margin; b. Using the blade model drawn using 3D software in step a as a processing model, using The stamping die presses the high-speed steel steel to obtain a blade blank; c. Anneal the blank obtained in step b, and place the blank in a vacuum heating furnace at a temperature of 1000°C for 1 hour. The blank cools naturally; d. Use a grinder to grind the blade to complete the contour processing without processing the blade; e. Use a high-speed grinder to process the blade, leaving a margin of 0.2mm for blade grinding; f. Use ultrasonic flaw detection for the blank to ensure that there are no cracks inside and on the surface of the blade. If the flaw detection is qualified, proceed to the next step, and discard the unqualified blank; g. Put the flaw-detected blank into a vacuum heating furnace ...

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PUM

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Abstract

The invention discloses a high-performance blade processing technology. The high-performance blade processing technology includes the following steps that a, the high-speed steel is used as a raw material, the blade model is drawn by using three-dimensional software, and 1 mm margin is set; b, the blade model drawn by using three-dimensional software in the step a is used as a processing model, and the high-speed steel is punched by using a punching die to obtain a blade billet; c, annealing treatment is conducted on the billet obtained in the step b; d, milling processing is conducted on theblade by using a grinder, the shape processing is completed, and the cutter edge is not processed; e, the cutter edge processing is conducted by using the high-speed grinder; f, detecting is conductedon the billet after the step e; g, the detecting-qualified billet is placed into a vacuum heating furnace, the heat insulation is conducted for 1-1.5 hours at the temperature of 1000-1100 DEG C, thenthe heat insulation is conducted for 30-60 minutes at the temperature of 700-800 DEG C, and finally, natural cooling is conducted; h, the cutter edge of the billet is re-polished; and i, a blade finished product is obtained. The high-performance blade processing technology greatly improves the efficiency of blade processing, the quality of the blade finished product is ensured, and the overall performance of the blade is improved.

Description

Technical field [0001] The invention belongs to the technical field of machining tool equipment, in particular to a high-performance blade processing technology. Background technique [0002] The turning tool is a tool used for turning processing that removes material through the cutting edge. The turning tool is one of the most widely used tools in cutting. Traditional turning tools are collectively referred to as tool holder and tool head. The tool head is located at one end of the tool holder and has a cutting edge. The tool holder can be clamped on the lathe. In order to save material and improve the efficiency of lathe tool change, many existing lathes use fixture clamps. The turning tool blade replaces the traditional turning tool. The turning tool blade has no handle, is smaller in size and easy to replace, and has a lower cost than traditional turning tools. However, due to the small size of the turning tool blade itself, it is not easy to process. Summary of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/30
Inventor 唐健郑敏利姜彬陈涛李哲张为王波
Owner 江苏扬碟钻石工具有限公司
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