Formed Metal Cover With Hemispherical Dome Cover and Single Central Circular Hole

Central hole diameter outside ±0.05 mm shifts the clearance at the mating pin or cable pass-through and changes the sealing contact force. Foshan Zhengshang Precision Hardware (Foshan, Guangdong, ISO 9001, ISO 14001, ISO 45001 certified) CNC-mills this formed hemispherical dome cover with single central circular hole at their close to 2,500 m² Foshan facility through CNC milling and milling & turning, with dome radius deviation, hole diameter, and rim OD checked to match your drawing at initial sample inspection. Zhengshang serves automotive, medical equipment, drones, energy storage, and communication hemispherical dome cover applications. When submitting, include your drawing with dome radius tolerance, hole diameter, rim geometry, and material and our Foshan production team will prepare a quote. Typical end markets include fasteners and toys and gifts industry.