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A saw blade cutting performance testing method of a saw blade cutting performance testing machine

A technology of cutting performance and testing method, which is applied in the direction of testing machinability, etc., and can solve problems such as the inability to accurately and effectively test the cutting performance of saw blades

Active Publication Date: 2017-02-22
CHENGDU HUIFENG NEW MATERIAL TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a saw blade cutting performance testing machine and its testing method, to solve the problem that the cutting performance of the saw blade cannot be uniformly and accurately tested in the prior art

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  • A saw blade cutting performance testing method of a saw blade cutting performance testing machine
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  • A saw blade cutting performance testing method of a saw blade cutting performance testing machine

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] In the industry, efficiency and life are usually used to reflect the performance of saw blades. Efficiency (referred to as sharpness) is the cutting speed, in m / min; Length ratio, unit m / mm. The cutting process mainly involves cutting tools (divided into two categories: portable cutting machines and desktop cutting machines), cutting objects (granite, marble, tile, concrete, etc.), and operators. These three items are the main factors affecting the cutting status, referred to as "The Three Elements of Cutting".

[0024] In the industry, the average value of the actual cutting efficiency of...

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Abstract

The invention relates to diamond saw blade performance testing, in particular to a saw blade cutting performance test machine and a test method thereof. The test machine comprises a stand column (1), a cross beam (2), a feed frame (3), a feed drive device (4), a cutting power head (5), a drilling polishing power head (6), a power head lifting mechanism (7), a feed carriage (8), a feed rack (9) and a feed drive mechanism (10). The test machine can be used for standardized quantitative verification testing of cutting performance of cutting, drilling and polishing tool products, fills up blank in the industry, has the characteristic of being capable of performing different cutting tests for different plates, not only avoids tooth burning of a test product due to overload but also can prevent the situation that the due efficiency of the test product cannot be reflected due to excessively small load to enable the test product to completely meet the specific requirements of merchants, is also suitable for serving as a process technology research and development test machine, and provides a powerful test verification way for extension of the cutting, drilling and polishing tools to the high-tech field.

Description

technical field [0001] The invention relates to a cutting performance test of diamond cutting, drilling and grinding tool products, in particular to a saw blade cutting performance testing machine and a testing method thereof. Background technique [0002] Testing technology is the impetus of modern production and reflects the level of manufacturing. The national medium and long-term scientific and technological development plan points out that instrumentation and testing are the forerunner and foundation of the "new technology revolution". Huifeng Company is deeply impressed by this and has been Keep exploring. [0003] The national standard "GB / T 11270 Diamond Circular Saw Blades for Superhard Abrasive Products" is one of the technical standards of a certain level in the field of superhard tools in my country in line with international standards, but it does not have the actual performance of diamond circular saw blades. "Cutting performance" is an important characteristic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/58
Inventor 陈萍郭和惠邹辉尹丁
Owner CHENGDU HUIFENG NEW MATERIAL TECH CO LTD
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