Sélecteur d’examples de pièces coulées en alliage de zinc
There are 27 studies matching your search criteria.
Capstan Retainer
Precision and strength are important design considerations for the minicartridge tape drive. The capstan retainer is a good example. This part is actually two separate components cast together–a Torx head screw with an integral retainer sleeve. To produce the...
Central Support Unit
Central support unit for mounting all optical, electrical and mechanical components for the imaging plate technology in use in dentistry. In medical technology, die-cast zinc is used for many years. Overall, however, this area of application is less known. The...
Check Va
Previously the check valve was assembled from machined aluminium bar stock and brass pipe fittings. A net shape die casting was designed consolidating the six-piece assembly into a single, net shape component. All holes and seven thread sets, including a male...
Cheque Guide
Integration of several functions on the same part, competitor to inox sheet. Rigidity of the assembly, realization of complex shapes, dimensional precision without additional machining, obtention of a surface quality of Ra = 0.8 on the contact face of the moving...
Connector for Radio AM/FM Signal
The part has the following attributes: Part functionality : Allows one single part in zamak for electrical connection (interface) and mechanical (coding + retention) Connector function: Allow the transmission of an RF AM FM signal Reflow soldering assembly process:...
Corner Stake – Security Door
The zinc pressure diecast corner stake fastened with pop rivets, fits tightly into the galvabond roll form section of the door. It has to compete with plastic moulded, aluminium extruded and aluminium pressed parts and does so because of the many properties of the...
Cup & Cover of Gas Expander
Application with confirmed reliability since 40 years and always as performant with the evolution of the requirements. Performance of the process to realize and assemble pressure tight parts under 300 mba à 5 bars, with a lifelength of dies 5 times longer compared to...
Different Parts
Replacement of pressed steel for economical reasons, with the integration of multiple functions: – Plane surface flatness and fitness / anti-static character – Fitting of axes and bushes – Repetitivity of the shapes – Realization of ducts...
Electrical Auxiliary Switch Cam
A starter for large horse-power motors incorporated a fabricated sheet-metal cam bolted to a bracket, and welded to a shaft. Simplifying manufacturing and reducing cost, the cam design was changed to a single-piece ZA-12, graphite permanent mould casting....
Electronic Connector
Key benefits: Close cooperation between diecaster and customer : clipping system Modern assembling technology : no screw = no creep!! This excellent product is the result of the perfect knowledge of tooling and casting
Foot Pedal Level
The lever was originally designed as a steel sand casting with machining operations to size the shaft, pivot hubs and cable connection holes. The final operation was a zinc plating. After a value analysis of an all-metal foot pedal control system, the materials...
Frame Cover
Particularly complex part due to realisation off-mould of 6 seatings of bushes of Ø 8 mm/0.31 inches, with diametral tolerance of ± 0.015 mm without additional machining. Complex shapes allowing the integration of various functions (motor bracket, axle housings, input...
Frame Housing and Five Additional Mechanical Components
Key material requirements for the office bundling machine are hardness and strength, the ability to hold good tolerances, and lubricity. ZA-27 was selected as the die casting material because of its hardness, strength, dimensional stability and natural lubricity. By...
Fully casted fitting with thread for compressed air manifold
Key benefits: Excellent example to substitute Brass No secondary operation : screw thread directly as cast Redesigned concept : switching fom machined part to casting technology Split core technology
Gear Case (III)
Wen Products designed a new line of jig and pruning saws which required a rugged gear drive. This drive utilises a complex case design which mounts to the motor, houses the drive gears and guides the reciprocating blade. The case also provides the required spacing...
Handle and Backplate
One model of a range of decorative door handles. Zinc is used because of its ability to easily take a plated finish and because it can be cast to accurate dimensions.
Hausing for HSD Connector
This HSD connector (HSD = high speed data) is a part of the control units in upper segment cars. The 4-pin connector assures large volume of data transfer as compared to the standard connector with only 1 pin. The required tolerances for this miniature part are...
Housing and Base Plate
Originally the housing and base plate frame were sand cast aluminium and finish machined. Machining and assembly time took 3.5 hours per unit. During a redesign, the company set about to reduce costs without sacrificing quality or performance. This led to graphite...
Housing, Plate, and Anvil
Complexity of the shapes allowing the integration of multiple positions, non-magnetic character of the zinc alloys compared to the plastics, long term dimensional stability and reliability.
Lead Screw
Field problems with a gear-driven lead screw assembly prompted the company’s engineers to re-evaluate the design. The gear drive comprised a steel screw-machined shaft and a plastic gear. Assembly required the plastic gear to be pressed onto the shaft. Failures...
Metal Saw Handle Frame
Product realised for a top quality, guaranteed for life hacksaw. Zinc alloys satisfy the surface coating for the aspect and the mechanical resistance required for the handle and saw blade guide, with the process economy for a high quality product on a competitive...
Ratchet Housing
The goal of product designers for the 1/4 in. air ratchet was to lower product manufacturing costs while improving performance and appearance. The original product design specified an axial assembly–a machined steel head attached by a lock nut to a housing...
Steering Column Housing
Key benefits: Design and use of a complex tool to avoid multiple secondary operation Excellent gating control to achieve mechanical tolerances
Support Unit for Drive
Segment drive for imaging plate technology in use in dentistry. The casting reveals a complex and accurate design tool. A modern and advanced die casting enables precise and optimum shape design that is consistent with the mechanical properties of the die-cast zinc...
Transmission Selector Tube – Ford
The original selector tube was designed as a magnesium-steel assembly. It was redesigned as a one-piece ZA-8 alloy die casting. The ZA-8 casting replaced steel without loss of torque strength and net shape casting produces a complex, multifunctional component. The...
Two-Piece Housing
When Black & Decker decided to introduce a new manual staple gun, designers and engineers started with a clean slate. Their goal was to integrate efficiency, simplicity and ergonomics into the new tool. The result is a radical design that moves the handle pivot...