This pair of housings are assembled in one type ofPneumatic Power Clamp cylinders widely applied in Fixturing and Testing, Welding, CNC Machining, and so on. for the industry of Automotive, Food and Packaging, Aerospace, ETC.
This pair of housings are assembled in onePneumatic Power Clamp cylinders widely applied in Fixturing and Testing, Welding, CNC Machining, and so on. for the industry of Automotive, Food and Packaging, Aerospace, ETC.
The end-market demands for the complete product unit extend beyond exceptional quality and superior performance to include stringent longevity requirements. Furthermore, intense competition makes price sensitivity a critical factor.
This housing pair is manufactured through a meticulous process: it is first high-pressure die-cast from precision molds, and then machined in at least two stages. The machining is carried out on high-precision, multi-axis centers equipped with precise and efficient hydraulic fixtures and complemented by the use of ultra-precise tools, reflecting a masterful execution of machining techniques.
Meeting the exceptionally high precision requirements – particularly with numerous geometric tolerances reaching 0.02mm or tighter – places significant demands on a company’s equipment, process planning, quality control, overall management, and technical stability. Products assembled using our housing pair not only demonstrate reliable functionality and excellent performance but also achieve a service life exceeding 3 million cycles or 2 years.
In contrast, housings manufactured by substandard or less rigorous producers can lead to severe issues for the entire unit. These may include failure to achieve even 1 million cycles, assembly difficulties, insufficient strength predisposing to fracture during use, operational problems such as piston jamming, or even critical failures like air leakage. Such defects can ultimately cause substantial losses for both production lines and end customers.
Precise tolerance features on these kinds of similar housings we can deliver:
With drawing: as low as
Machining accuracy:: + / – 0.0015mm
Surface roughness:: Ra0.8, Ra0.4
Parallelism: : + / – 0.0075mm
Flatness: : + / – 0.015mm
Verticality:: + / – 0.0075mm
Diameter:: + / – 0.003mm
Roundness: : + / – 0.0025mm
Straightness:: + / – 0.005mm
Profile:: + / – 0.008mm
Concentricity:: :: + / – 0.006mm
No drawing: ISO 2768 medium/GB/T 1804 / EN 22768-1/ASME B4.1
Relevant or similar Products: housings, cylinders, covers, valves, bodies, cases, bases, brackets, bearing seats, etc.
Machines:
3-axis, 4-axis & 5-axis CNC milling machine centers, CNC drilling tapping centers, Complex centers.
Machinable materials:
Aluminum, steel, stainless steel, copper, Iron, glass fiber/GRP, PP, POM, Titanium, PEEK, etc and other machinable materials (metal/plastic).
Surface treatment:
Electroplating, QPQ, chrome plating, phosphating, autocatalytic nickel coating, nitriding, black oxide, anodizing, electrophoresis, vacuum coating, powder coating, metal drawing, sandblasting, polishing, etc
Inspection equipment:
ZEISS CMM (Coordinate measuring machine), Renishaw’s Equator versatile gauge, 3D Scanner, Projector, Caliper, Micrometer, Roughness tester, Hardness gauges, Pressure gauges, Dial gauges, Dynamometers, Pneumatic gauges, GO/NOGO gauges, and various self-made inspection tools etc.
