Selected Works
Vertical Integration, Precision Innovation
Precision-Etched Metal Apertures
Introduction
Encoder apertures are typically fabricated from ring-shaped metal sheets. Through precision stainless steel etching, light-transmitting slots, light-blocking code tracks, continuous apertures, and Gray code patterns are created, which work in conjunction with photoelectric sensing components to enable signal recognition. They are generally classified into two main categories: incremental encoders and absolute encoders. Incremental encoders are suitable for conventional rotational speed detection and continuous motion feedback, while absolute encoders can retain position data even when power is disconnected and are commonly used in high-end, precision positioning applications.
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Metal-etched apertures are directly etched with open and closed lines. Etched metal apertures and etched stainless steel apertures are burr-free, shatter-resistant, corrosion-resistant, easily deformable, highly precise, and capable of withstanding extreme hot and cold environments.
Precision-Etched Metal Encoder Discs/Indexing Discs
Introduction
Fuke Precision offers precision etching services for indexing plates and encoder discs, capable of creating annular slots, center holes, and positioning structures on thin metal sheets. These products are suitable for use in sensors, electronic components, precision instruments, and automation equipment.
Also known as grating encoders, these devices offer advantages such as high resolution, high measurement accuracy, and reliable operation. Grating encoders are typically etched from SUS304 stainless steel—either imported or domestically produced—and are widely used in encoders, toy hardware, computer accessories, speed-measuring motors, and encoders.
Features
Indexing discs and encoder discs are manufactured using precision etching, featuring stable hole positions, uniform slits, minimal burrs, and customizable specifications. Hole patterns, hole spacing, outer dimensions, and thickness can be machined according to drawings.
金屬掩模
Introduction
信昌Metal mask 此類金屬掩模等製品，多半以不鏽鋼材料製造，尤其是厚度0.1mm以下的製品，其精薄程度都能完美符合客戶的特規條件與需求。
Features
Metal mask 又可稱金屬掩模；金屬屏蔽；金屬模片 ; 金屬遮罩等，其中最常見的產品像似–蒸鍍罩/濺鍍罩，我公司專以蝕刻不鏽鋼製程去製作蒸鍍罩／濺鍍罩此類的產品。
Titanium Electrodes | Etching of Titanium Bipolar Plates
Introduction
Material: SUS316/Ta1 Series
Thickness: 2.0 mm
Dimensions: 125 x 220 mm
Process: Etching, Laser Cutting, Gold Plating
High-Precision Etched Metal Gratings / Etched Stainless Steel Gratings
Introduction
Stainless Steel EtchingGrating Encoder A precision optical component used for encoding and measuring rotational or linear motion. As a high-precision metal-etched grating encoder rotates or moves with the moving part, light passing through the etched lines on the encoder generates an alternating light-dark signal, These signals are received by a photodetector and converted into electrical signals, which are used to measure parameters such as position, velocity, and angle.
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High-Precision Metal Etched Gratings: Corrosion-Etched Precision is manufactured using a chemical etching process. The resulting products feature high precision, uniform aperture sizes, no burrs or notches, and no variation in aperture size, while offering flexible design modifications.