Method for improving isometric property of sand surface of sand planting process and sand planting method

A contour and sand planting technology, applied in the field of high precision, can solve the problems of reduced service life of abrasive cloth, inability to fully guarantee the contour of the sand surface, and contamination of workpieces, so as to reduce consumption, avoid pollution of processed workpieces, and ensure utilization Effect
CN112677064AActive Publication Date: 2021-04-20SUZHOU FAR EAST ABRASIVES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU FAR EAST ABRASIVES
Publication Date
2021-04-20

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Abstract

The invention relates to a method for improving the isometric property of a sand surface of a sand planting process. The method comprises the following steps of controlling stacked abrasive materials to quantitatively fall onto a sand conveying belt through a sand discharging opening of a sand box by utilizing gravity; configuring the sand conveying belt to slightly vibrate in order to enable stacked abrasive particles to be kept at the same height on the sand conveying belt; and configuring the walking direction of the sand conveying belt and the walking direction of the base material to be intersected and positioned on different planes in order to plant the stacked abrasive particles on the primer layer of a base material at equal height through a binder. The invention further relates to a sand planting method. The sand surface of abrasive cloth prepared by the method for improving the isometric property of the sand surface provided by the invention is smooth and free of abrasive bulges, and the better isometric property is kept.
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Description

technical field

[0001] The invention relates to the technical field of accumulated abrasive emery cloth, in particular to a method and a sand planting method for improving the contour of a sand surface in a sand planting process. Background technique

[0002] Abrasive accumulation is a group of abrasive particles with uniform particle size bonded together by a binder and uniform organization. The coated abrasive made of abrasive abrasive as a grinding material is called accumulation abrasive emery cloth. Later converted to a stacked abrasive cloth. During the grinding process, the blunt abrasive grains will continue to fall off, exposing new abrasive grains, and the service life is more than 5 times that of ordinary emery cloths with the same grain size. It is mainly used in the field of polishing. When polishing, it is necessary to ensure that the sand surface of the accumulated abrasive cloth is of equal height, so as to improve the service life of the abrasive cloth and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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