Formula for manufacturing of blank body of combined saw blade tip used for cutting black bricks and red bricks

A combined saw and red brick technology, which is applied in the field of diamond saw blades, can solve problems such as short service life and easy brick collapse, and achieve the effects of improving competitiveness, reducing finished products, and reducing tooth loss rate

Inactive Publication Date: 2017-10-20
河北小蜜蜂工具集团有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a formula for making a carcass of a combined saw blade cutter head for cutting green bricks and red bricks. When the saw blade produced by the present invention is used in combination, the cutting speed is fast and The effect is good, and it solves the problem that the existing saw blade is easy to break bricks when cutting and has a short service life.

Method used

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  • Formula for manufacturing of blank body of combined saw blade tip used for cutting black bricks and red bricks
  • Formula for manufacturing of blank body of combined saw blade tip used for cutting black bricks and red bricks
  • Formula for manufacturing of blank body of combined saw blade tip used for cutting black bricks and red bricks

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0015] The invention de...

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Abstract

The invention discloses a formula for manufacturing of a blank body of a combined saw blade tip used for cutting black bricks and red bricks and relates to the field of diamond saw blades. According to the formula, the blank body is formed by mixing diamond and metal powder and is characterized in that the concentration of the diamond is 20-35%, and the metal powder is prepared from the following components of, by weight, 25-50% of iron-copper-tin alloy powder, 15-30% of copper powder, 2-6% of tin powder, 5-15% of nickel powder, 2-10% of cobalt powder, 2-5% of 663 bronze powder and the balance iron powder in proportion. When the multiple saw blades manufactured according to the formula are used in a combined mode, the cutting speed is high, the cutting effect is good, and the problems that an existing saw blade is prone to breaking bricks during cutting, and the service life is short are solved.

Description

technical field [0001] The invention relates to the field of diamond saw blades, in particular to a formula for making a carcass of a combined saw blade cutter head for cutting black and red bricks. Background technique [0002] Cutting object introduction: Green bricks are fired from clay, which is the product of long-term weathering of certain aluminosilicate minerals, so it is named after its strong viscosity. The clay is mixed with water and made into adobe, which is calcined in a brick kiln (900°C-1100°C, and lasts for 8-15 hours) to make bricks. Clay contains iron, and when it is completely oxidized in the firing process, it will produce ferric oxide, which is red, which is the most commonly used red brick; and if it is cooled by adding water during the firing process, the iron in the clay is incompletely oxidized (Fe3O4), and it will turn red. Cyan, that is, blue bricks. [0003] The product cutting adopts a fixed cutting machine, and the saw blade is used in combin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F1/00C22C26/00C22C30/04C22C38/16C22C38/08C22C38/10C22C1/05B28D1/12
CPCB22F1/0003B28D1/121C22C1/05C22C26/00C22C30/02C22C30/04C22C38/008C22C38/105C22C38/16
Inventor 董小雷代金莉张孟超
Owner 河北小蜜蜂工具集团有限公司
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