Sailing Accessories

This metal assembly includes a triangular multi-hole plate and a dumbbell-shaped double-hole connecting rod. It utilizes specific cutout contours and hole layouts to transmit force or lock positions in mechanical transmissions. The left component features an asymmetrical triangular shape with two circular mounting holes (top and bottom) and two elongated weight-reduction slots in the center. The right component is a slender connecting rod with through-holes at both ends for pin hinge connections. Its compact structure is ideal for fixture applications requiring specific motion trajectory limits or internal equipment connection mechanisms.

The core of processing these irregular stamped parts lies in controlling flatness and the relative positional accuracy of feature holes, particularly the tolerance between the edges of elongated cutouts and the centers of round holes, ensuring no interference with surrounding components during assembly. Sheared edges undergo deburring and chamfering to eliminate sharp edges and prevent scratching mating surfaces. The surface presents a uniform brushed metal texture. During processing, stress concentration points are removed, and fine polishing or vibratory grinding is applied to optimize appearance consistency, preventing jamming or aesthetic defects in subsequent assembly.

Leveraging our manufacturing experience in hardware and electronic components, we utilize 16T to 125T punch presses with precision molds for blanking and forming, followed by bench drilling for precise hole machining to ensure diameter tolerances. Equipped with vibratory tumbling machines and polishers, we optimize surface finish and edge feel. Key dimensions are strictly inspected using dial calipers and height gauges. Please provide detailed drawings specifying material grades (e.g., 304/316 stainless steel or SPCC cold-rolled steel), surface treatment standards, and key mating tolerances to facilitate mold solution evaluation and lead time assessment.