Forming technology of diamond bead cold pressed blank

A diamond beading technology, which is applied in the direction of raw material extrusion and granulation, can solve the problems of high labor intensity of operators, uneven distribution of green compact density, unstable product performance, etc., and achieve low labor intensity and uniform density distribution , The effect of stable product quality

Active Publication Date: 2013-08-28
长沙百通新材料科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a diamond bead cold-press compact forming technology to solve technic

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  • Forming technology of diamond bead cold pressed blank

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Embodiment Construction

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0026] figure 1 It is a flow chart of the diamond bead cold pressing compact forming technology of the preferred embodiment of the present invention, as figure 1 As shown, the diamond bead cold-press compact forming technology comprises the steps of: (1) granulating the powder to be pressed to obtain a granulated powder; (2) simultaneously bidirectionally pressing the granulated powder; (3) During pressing, the lower pressing head moves and sinks according to the degree of pressing, and changes the final molding position: (4) Sintering is carried out after the pressing is completed, and the preparation of the diamond beads is completed after the sintering. This technology can not only perfectly solve the disadvantages of traditional manual cold pre...

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Abstract

The invention discloses a forming technology of a diamond bead cold pressed blank, comprising the following steps of: (1) pelletizing powder material to be compressed, to obtained pelletized powder; (2) simultaneously and bilaterally compressing the pelletized powder; (3) when compressed, automatically sinking a lower pressure head, to change a final forming position; (4) and sintering after completing compression, and then completing preparation of the diamond beads after stirring. The technology not only can solve disadvantages of traditional manual cold press, simultaneously, but also can provide a diamond bead cold press forming technology with wider adaptability and more stable performances, and further promotes development of a diamond rope saw.

Description

technical field [0001] The invention relates to the technical field of diamond bead manufacturing, in particular to a diamond bead cold-press compact forming technology. Background technique [0002] At present, the existing diamond beaded cold-pressed base wood adopts a four-column hydraulic press, which is purely manually pressed and formed. However, this forming method has the following disadvantages: first, the density distribution of the green compact is uneven, and there is a phenomenon of diamond enrichment; second, the adaptability is narrow, and it is difficult to complete the forming of small-diameter beaded compacts, such as Ф7.3mm and Ф6.4mm beads , It is difficult to meet the forming requirements of combined diamond bead compacts: three, the labor intensity of the operators is high, and the production efficiency is low; four, the product performance is unstable. [0003] Therefore, it is a technical problem to be solved urgently to develop a kind of novel diamo...

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Application Information

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IPC IPC(8): B01J2/20
Inventor 周斌杨跃飞李坊明唐汇德覃光明
Owner 长沙百通新材料科技有限公司
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