Hengke supplies precision-cast instrument housings and covers with machined threads, openings and mounting features. Components are made to approved enclosure drawings for instrument assemblies requiring controlled mating interfaces, material traceability and application-specific inspection requirements.
Materials | 304, 316 or specified cast alloy |
Manufacturing | Investment casting and CNC machining |
Application | Instrument and meter enclosure assemblies |
Surface treatment | Machining, passivation or specified coating |
Process | Investment casting and CNC machining |
Drawing requirements | Surface finish: to agreed specification |
Dimensional tolerance: to approved drawings | |
Envelope dimensions: to approved drawings | |
Quantity and delivery: to quotation | |
Material | 304, 316 or specified cast alloy |
Alloy selection: subject to the operating conditions | |
Material verification: to agreed inspection plan | |
Application | Instrument and meter enclosure assemblies |
Design | Provide drawings, material grade, functional interfaces and service conditions. |
Standards | Material, fabrication and testing standards are agreed in the purchase specification. |
Inspection | Dimensional, material and application-specific inspection as specified. |
Hengke supplies precision-cast instrument housings and covers with machined threads, openings and mounting features. Components are made to approved enclosure drawings for instrument assemblies requiring controlled mating interfaces, material traceability and application-specific inspection requirements.
Review mating joints, thread engagement, wall thickness, cable openings and mounting features against approved enclosure drawings. Explosion-protection suitability depends on the complete certified equipment design; a cast housing alone is not represented as independently certified explosion-proof equipment.
Available verification includes material documentation, dimensional reports and surface examination. Hardness checks, nondestructive testing or component-specific inspection can be agreed against the approved drawing and purchase specification.
Send drawings, material grade, dimensions, tolerances, surface finish, inspection requirements and annual quantity for a manufacturing review.
Explore related investment-cast components for industrial equipment and mechanical assemblies. Material grades, functional surfaces, manufacturing methods and inspection requirements are reviewed against the approved drawings and service conditions. Send the dimensions, finish requirements and annual quantity for a manufacturing review.
