Process method for producing tool through caulking groove substrate

A process method and substrate technology, which is applied in the process field of producing knives by using embedded groove substrates, can solve the problems of large capital occupation, scrap rate, high production cost, etc., reduce the use of consumables, reduce the preparation process, and uniform welding connection Effect
CN108747249AActive Publication Date: 2018-11-06DONGE LIYUAN MACHINERY KNIFE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGE LIYUAN MACHINERY KNIFE
Publication Date
2018-11-06

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Abstract

The invention discloses a process method for producing a tool through a caulking groove substrate. The process method comprises the following steps of (1) substrate preparing, (2) substrate cleaning,(3) high-speed steel bar embedding, (4) vacuum welding, (5) tempering, (6) straightening, (7) accurate grinding, (8) blade planing, (9) long blank cutting, (10) blade accurate grinding, (11) tool cutting, (12), perforating, (13), straightening and (14) cleaning, rust prevention and finished product packaging. By means of the process, the machining steps and process are shortened, the machining difficulty is reduced, the machining efficiency is improved, the machining cost is saved, and the machining yield and the stability of quality and performance are improved.
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Description

technical field

[0001] The invention relates to a cutting tool processing method, in particular to a method for producing a cutting tool by using an embedded groove substrate. Background technique

[0002] During tool processing, the cutting edge has high hardness. Generally, a slot table is made on the steel substrate of the cutter body, and high-speed steel bars are laid and welded on the slot table.

[0003] The specific process of the above-mentioned tool processing includes the following steps: blanking - punching - straight blank - planing table - cleaning - welding - tempering (multiple tempering according to needs, generally 2-3 times) - straightening - grinding Face - milling one side - fine grinding width - fine grinding length - planer edge - straightening - fine grinding edge - cleaning, rust prevention, finished product packaging.

[0004] Above-mentioned processing has the following technical problems:

[0005] (1) In the tool processing process, the raw mate...

Claims

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