Dedicated to Precision Circuit Printing Services Through Technology
Higher Performance, More Stable Quality, Lower Cost
Qualifications & Honors
Kunshan Lobon Precision Technology Co., Ltd. was established on May 31, 2018, with its registered address at No. 99 Yudai West Road, Yushan Town, Kunshan, and Lu Weiliang as its legal representative. Its business scope includes the R&D, production and sales of precision molds, fixtures, automation equipment and accessories, semiconductor components, optical instruments, electronic components, and photovoltaic equipment and accessories; the production and sales of screen printing plate molds, steel plate molds, and mechanical equipment and accessories; the sales of circuit board accessories; the development and sales of computer software; and the import and export of goods and technology.
Invention Patents
Quality Management System
Corporate Honors
| No. | Patent Title | Patent Summary | Action |
|---|---|---|---|
| 1 | A Visual Inspection Device for Screen Mesh Patent No.: 202411073666X |
The invention discloses a visual inspection device for screen mesh, relating to the technical field of screen mesh inspection, comprising an inspection table, a vision acquisition module, a light source module and a data analysis module. Through multi-angle vision acquisition and AI algorithm analysis, it can quickly identify mesh hole precision, wire diameter deviation, breakage and other defects of the screen mesh, improving inspection efficiency by more than 50%, with inspection accuracy up to 0.001 mm, and is suitable for high-precision screen mesh inspection in the photovoltaic (PV) and microelectronics fields. | Download PDF Preview |
| 2 | A Novel Screen Printing Plate Made of a Novel Material Capable of Local Imidization Patent No.: 202411596133X |
The invention relates to the technical field of screen printing plate manufacturing, and discloses a locally imidizable polyimide composite material and a method for manufacturing a novel screen printing plate. By controlling the degree of local imidization, different regions of the screen printing plate are given different hardness and adhesion, solving the problems of poor solvent resistance and easy film detachment of conventional screen printing plates, increasing the service life to 2-3 times that of conventional screen printing plates, and is suitable for printing of high-precision electronic components. | Download PDF Preview |
| 3 | A Stepped Film Thickness Screen Printing Plate and Its Preparation Method Patent No.: 2018103642319 |
The invention discloses a stepped film thickness screen printing plate and its preparation method, belonging to the technical field of screen printing. Through layered coating and a precise thickness control process, a screen printing plate with different film thickness gradients is produced, enabling paste coating of different thicknesses in a single printing pass, reducing printing steps and improving production efficiency, and is especially suitable for stepped thickness printing of photovoltaic cell electrodes. | Download PDF Preview |
| 4 | A Hot-Pressing Device for Polyimide Screen Printing Plates and Its Method of Use Patent No.: 2020106568184 |
The invention relates to the field of polyimide screen printing plate processing equipment, and discloses a hot-pressing device and its method of use. The device adopts a hot-pressing head with zoned temperature control, combined with vacuum adsorption positioning, solving the problems of easy deformation and poor fit during hot pressing of polyimide screen printing plates. Hot-pressing accuracy is improved to ±0.01 mm, and the qualified rate of finished products reaches over 99%. | Download PDF Preview |
| 5 | A Method for Removing Mesh Wires from Screen Printing Plates by Etching Patent No.: 2020106568432 |
The invention discloses a method for removing mesh wires from screen printing plates by etching, belonging to the technical field of screen printing plate processing. By optimizing the etching solution formula and a staged etching process, excess mesh wires on the screen printing plate are precisely removed while the effective area is protected from corrosion, and the verticality of etched edges is improved to over 89°, solving the problems of side etching and residual wires common in conventional etching. | Download PDF Preview |
| 6 | A Screen Printing Plate Inspection Device and Its Inspection Method Patent No.: 2024107413386 |
The invention relates to the field of screen printing plate quality inspection, and discloses an integrated inspection device and method. The device integrates functions such as dimension inspection, tension inspection and light transmittance inspection, and can complete multiple performance inspections of a screen printing plate in one pass, shortening inspection time from the conventional 15 minutes per plate to 3 minutes per plate, and is suitable for factory inspection of screen printing plates in large batches. | Download PDF Preview |
| 7 | A Visual Inspection Device with a Screen Printing Plate Etching and Wire Removal Structure Patent No.: 2024111097131 |
The invention discloses an integrated device combining etching-based wire removal and visual inspection, belonging to the field of screen printing plate processing and inspection. The device first removes mesh wire defects through an etching structure, then re-inspects through a vision module, realizing integrated "processing-inspection", reducing process transfers, and increasing the screen printing plate yield to over 98.5%. | Download PDF Preview |
| 8 | A Solar Cell Electrode Screen Printing Plate for Silver Paste Printing Patent No.: 2024115539615 |
The invention relates to the field of photovoltaic cell processing, and discloses a screen printing plate dedicated to silver paste printing. The screen printing plate adopts a special mesh hole layout and surface treatment process, reducing the probability of mesh clogging during silver paste printing, increasing silver paste utilization by more than 10%, and controlling the deviation of printed electrode line width within ±0.02 mm, and is suitable for the production of high-efficiency photovoltaic cells. | Download PDF Preview |
| 9 | A Spray Coating Device Patent No.: 2025100651867 |
The invention discloses a spray coating device for screen printing plate surface treatment, relating to the field of spray coating equipment. The device adopts an atomizing spray head and a precise displacement platform, and can uniformly spray a protective coating on the screen printing plate surface, with coating thickness deviation controlled within ±0.005 mm, solving the problems of uneven coating and coating waste in conventional spraying, and increasing coating utilization by 20%. | Download PDF Preview |
| 10 | A High-Adhesion Solvent-Resistant Adhesive and Its Preparation Method, Polyimide Composite Film and Screen Printing Plate Patent No.: 2024111979885 |
The invention relates to the technical field of adhesives, and discloses a high-adhesion solvent-resistant adhesive and its preparation method. The adhesive is composed of modified epoxy resin, a curing agent, a coupling agent and other components. After being coated on a polyimide film, its adhesion reaches grade 5B and it withstands immersion in organic solvents for more than 72 hours; the resulting screen printing plate is suitable for printing operations in strong solvent environments. | Download PDF Preview |
ISO9001 Quality Management System Certification
Work Safety Standardization Level III Certification
Kunshan Municipal Engineering Technology Research Center
National High-Tech Enterprise
Advanced Member Unit of the China Screen Printing & Graphic Imaging Association
