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Triangular prism processing technology

A technology of triangular prism and processing technology, applied in prisms, manufacturing tools, glass manufacturing equipment, etc., can solve problems such as unsuitable processing of triangular prisms, and achieve the effect of reducing mutual contact, reducing damage caused by human factors, and improving utilization rate

Inactive Publication Date: 2020-06-30
HANGZHOU MDK OPTO ELECTRONICS CO LTD
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Problems solved by technology

The prism processing technology can improve the processing accuracy and is conducive to mass production of small-sized prisms, but this processing technology is more suitable for processing right-angle prisms, but not suitable for processing triangular prisms; for the processing of triangular prisms, a better processing technology needs to be developed

Method used

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] A kind of triangular prism processing technology, refer to figure 1 shown, including the following specific steps:

[0027] S1: Segmentation 1: Divide blocky raw materials into large sheet-like semi-finished products;

[0028] S2: Grinding and polishing 1: Grinding and polishing the upper and lower sides formed by dividing large-sheet semi-finished products;

[0029] S3: Bonding: the large sheet semi-finished product processed in step S2 is bonded together by water-soluble glue to obtain a large block semi-finished product;

[0030] S4: Divide 2: Divide the bulky semi-finished product in step S3 again to obtain a bonded small semi-finished product;

[0031] S5: Grinding and polishing 2: Grinding and polishing the upper and lower sides formed by cutting the small block semi-finished product in step S4, to obtain a straight quadrangular prism wh...

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Abstract

The invention relates to the technical field of glass processing, in particular to a triangular prism processing technology which is characterized by mainly comprising the following steps: dividing 1,grinding and polishing 1, adhering, dividing 2, grinding and polishing 2, degumming, chamfering, laser cutting 1, grinding and polishing 3, laser cutting 2, breaking, performing of rotary washing toremove surface dirt after breaking, and finally inspecting. Compared with a traditional process, the process is mainly characterized in that a shape machining mode and a laser cutting mode are applied, the material utilization rate is greatly increased, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of glass processing, in particular to a triangular prism processing technology. Background technique [0002] Prisms, as the most common products for refracting optical paths and enhancing brightness, are widely used in mobile phone lenses, liquid crystal display modules, etc. With the advent of the 5G era, their market demand and product quality requirements are increasing day by day. At present, the existing prism manufacturing process mainly has a series of problems such as high processing cost, low processing efficiency, and low product quality. The material utilization rate is even lower than 50%, resulting in serious waste of resources and affecting the sustainable development of society. [0003] The Chinese patent with the publication number CN106054293A discloses a processing technology for small-sized prisms, including four large-sized right-angled prisms, which are glued into a cuboid structure th...

Claims

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Application Information

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IPC IPC(8): G02B5/04B24B1/00C03B33/06
CPCB24B1/00C03B33/06G02B5/04Y02P40/57
Inventor 韩巍巍葛文志邓宇韩威风
Owner HANGZHOU MDK OPTO ELECTRONICS CO LTD
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