Two LED inventions of Hongli Optoelectronics' wholly-owned subsidiary obtained patent rights

Hongli Optoelectronics announced on the 19th that Guangzhou Hongli Optoelectronics Co., Ltd. (hereinafter referred to as the company) wholly-owned subsidiary Guangzhou Laidiya Lighting Technology Co., Ltd. (hereinafter referred to as Guangzhou Ladia) has recently patented two invention patents. Right, and obtained the relevant patent certificate issued by the State Intellectual Property Office, as follows: The patentee of the above invention patent is Guangzhou Laidiya, and the technology involved is one of the main technologies of the company. These patents have been applied to the company's existing products. The acquisition of patent rights will not have a major impact on the company's current production and operation, but it will help improve the intellectual property protection system, give full play to the company's independent intellectual property rights, and enhance the company's core competitiveness.

According to the structure, it is mainly divided into four columns, single column (C type), horizontal, vertical frame, universal hydraulic press and so on.

According to the application, it is mainly divided into metal forming, bending, stretching, punching, powder (metal, non-metal) molding, press fitting, extrusion and the like.

Hot Forging Hydraulic Press

The large forging hydraulic press is a forging device capable of performing various free forging processes and is one of the most widely used equipment in the forging industry. At present, there are 800T, 1600T, 2000T, 2500T, 3150T, 4000T, 5000T and other series of forging hydraulic presses.

Four-column hydraulic press

The hydraulic press is suitable for the pressing process of plastic materials. Such as powder product molding, plastic product molding, cold (hot) extrusion metal forming, sheet stretching and cross-pressure, bending, turning, correction and other processes.

The four-column hydraulic press can be divided into four-column two-beam hydraulic press, four-column three-beam hydraulic press, and four-column four-beam hydraulic press.

Single arm hydraulic press (single column hydraulic press)

Expandable working range, use three-sided space, lengthen hydraulic cylinder stroke (optional), maximum retractable 260mm-800mm, preset working pressure; hydraulic system heat sink.

Gantry hydraulic press

It can assemble, disassemble, straighten, calender, stretch, bend, punch and so on the machine parts, and truly realize the multi-purpose of one machine. The machine table can move up and down, the size expands the opening and closing height of the machine, and the use is more convenient.

Double column hydraulic press

This series of products are suitable for press fitting, bending and shaping, stamping and indentation, flanging, punching and shallow drawing of small parts; forming process of metal powder products. It adopts electric control, with jog and semi-automatic circulation, which can maintain pressure delay, and has good slider guiding, easy to operate, easy to maintain, economical and durable. According to the needs of users, it can add functions such as thermal instrument, ejection cylinder, stroke digital display and counting.

Others 4 Post Hydraulic Press

4 Post Hydraulic Press,4 Post Hydraulic Press Machine,Four Column Hydraulic Press,4 Post Single Action Hydraulic Press

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