China Polishing Cast Bronze Brass Copper Casting Suppliers, Manufacturers - Factory Direct Price

Product Description

Guoye Optoelectronics Polishing Cast Bronze Brass Copper Casting have characteristic design & practical performance & competitive price, for more information on the Polishing Cast Bronze Brass Copper Casting, please feel free to contact us. Shbury has a fully equipped Vacuum Casting suite with multiple vacuum casting machines. We also have 3D printing facilities which are used for producing the master pattern. For best quality, we use high definition SLA models.

Because we do everything in-house, including production of the SLA master, the vacuum casting itself, and painting or lacquering to achieve the desired finish, our Project Manager will see your vacuum casting project through each stage of its journey from your initial CAD file through to the final parts and assemblies.

Time to manufacture depends on your desired characteristics. Part size (due to the time required for curing), level of quality and finishing requirement are all key factors.

If you want to insert some metal parts , let the plastic cover the metal also is ok.

When it comes to Vacuum Casting,Shbury has the whole process covered in-house from beginning to end.

Polishing Cast Bronze Brass Copper Casting Parameterfor brass inserts plastic electronic products vacuum casting

Standard lead time	Up to 10 copies within 15 working days
Standard accuracy	±0.3% (with lower limit on ±0.3 mm on dimensions smaller than 100 mm)
Minimum wall thickness	To ensure that the mold is filled properly, a wall thickness of at least 0.75 mm is necessary. For best results, we recommend a wall thickness of at least 1.5 mm
Maximum part dimensions	The size of the mold is limited by the dimensions of the vacuum chamber (1900 x 900 x 750 mm) and by the volume of the product (maximum volume: 10 liters)
Typical quantities	Up to 25 copies per mold (depending on the mold’s complexity and the casting materials)
Surface structure	High-quality surface finish comparable to injection molding

Polishing Cast Bronze Brass Copper Casting Feature for brass inserts plastic electronic products vacuum casting

What are the main benefits of vacuum casting?

Highly accurate replication of patterns, profiles and textures

Less expensive than hard prototype and production tooling

Fast production

Very high quality

Very fine levels of detail

Wide range of materials/properties including:

Water clear

Flexible polyurethane casting resin grades range

Range of spark texture grades, smooth matt and satin to a high gloss finish

Can be painted and/or lacquered

Parts can be drilled, tapped or have threaded inserts moulded in

Insert the brass, aluminium metal parts

Polishing Cast Bronze Brass Copper Casting Details for brass inserts plastic electronic products vacuum casting

Plastic parts and assemblies are becoming more common as engineers work to reduce costs and weight in their designs. But plastics often aren’t strong enough to support fasteners such as screws or bolts. Using screws to attach parts to plastic housings, for example, often ends with stripped threads, failed housings, and assemblies that fall apart.

To get around this limitation, engineers first install threaded metal inserts into plastic parts. They give screws and bolts stronger metal threads to mate with, letting plastic parts be easily assembled, taken apart, and repeatedly reassembled.

That’s why we can insert brass or aluminium or other metal parts to plastic to vacuum casting, if you have any related requirements can contact us.

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