Fretsaw sanding device
A wire saw and sand tank technology, applied to the field of wire saw sanding devices, can solve the problems of diamond agglomeration, uneven distribution of diamond particles, etc., and achieve the effect of good quality and favorable for sand plating
Pending Publication Date: 2018-04-27
浙江新瑞昕科技股份有限公司
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Problems solved by technology
[0003] The sanding process of the electroplated diamond wire saw is to absorb and coat the diamond particles on the surface of the steel wire. The current sanding device has the following disadvantages: 1. The diamond agglomeration phenomenon on the surface of the steel wire is serious; 2. The diamond particles on the steel wire are distributed in 360° unbalanced
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[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0023] Such as figure 1 As shown, a wire saw sanding device includes an upper sand tank 1, one end of the upper sand tank 1 is provided with an inlet hole 2, the other end of the upper sand tank 1 is provided with an outlet hole 3, and the upper sand tank 1 is horizontally rotated An upper sand pipe 4 is provided, one end of the upper sand pipe 4 has an inlet hole 5, and the other end of the upper sand pipe 4 has an outlet hole 6, and several liquid inlet holes 7 are evenly opened on the body of the upper sand pipe 4, and the upper sand pipe 4 The lower side is provided with a nickel plate 8, and the bottom of the upper sand tank 1 is provided with a driving mechanism capable of driving the upper sand pipe 4 to rotate. The...
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The invention provides a fretsaw sanding device, and belongs to the technical field of fretsaw manufacturing, which aims to solve the problem of nonuniformity in sanding in the prior art. The fretsawsanding device comprises a sanding tank, wherein a line inlet is formed in one end of the sanding tank, a line outlet is formed in the other end of the sanding tank, a sanding pipe is horizontally androtatably arranged in the sanding tank, an inlet is formed in one end of the sanding pipe, an outlet is formed in the other end of the sanding pipe, a plurality of liquid inlets are uniformly formedin a pipe body of the sanding pipe, a nickel plate is arranged on the lower side of the sanding pipe, a driving mechanism which is used for driving the sanding pipe to rotate is arranged at the bottomof the sanding tank, a power supply is fixed to the outer side of the sanding tank, and the cathode of the power supply is connected with a to-be-sanded base line by virtue of a conducting wire, andthe anode of the power supply is connected with the nickel plate by virtue of a conducting wire. The fretsaw sanding device has the advantage of uniformity in sanding.
Description
technical field [0001] The invention belongs to the technical field of wire saw manufacturing, and relates to a wire saw sanding device. Background technique [0002] Diamond wire saw is a tool for cutting precious brittle and hard materials such as monocrystalline silicon and sapphire. Due to the particularity of cutting materials, the quality requirements for diamond wire saw are relatively high. The manufacturing methods of diamond wire saw mainly include electroplating method, brazing method, resin bonding method and extrusion inlay method, and brazing method. During the brazing process, high temperature, cold drawing and other operations will cause the yield strength of the steel wire to decrease, and the wire is easy to break. , The diamond wire saw manufactured by the extrusion mosaic method, the extrusion of the diamond will damage the surface of the steel wire, and it is also easy to cause broken wires. Therefore, the electroplating method has become the most suitab...
Claims
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IPC IPC(8): C25D15/00C25D7/06
CPCC25D7/0607C25D15/00
Inventor 黄志坚
Owner 浙江新瑞昕科技股份有限公司