Brass Sand Casting Parts and Die Casting Products: Custom Seal-Box Design Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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ColorSilvery/Black/White/Red/Yellow
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Product nameDie casting seal boxMaterialADC12/ADC10/A360/A380/Zinc
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TypeCasting ProcessSizeCustomer Designs
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CharacteristicHigh precision dimensions requestApplicationMedical Equipment
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SpecificationEnsureSurface FinishPolishing/Anodized/Plating/Powder Coated/Painting
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Tolerance+-0.01mm--+-0.05mm
A custom seal box needs its geometry, material and final surface condition defined as one component. This casting service works from customer designs, allowing the enquiry to focus on the part's actual interfaces and appearance. Establish the base alloy and manufacturing route for the required seal-box design before agreeing the finished configuration.
Define the seal-box geometry first
The seal-box drawing should identify the surfaces that connect to adjoining parts and the dimensions that control assembly. Where a design includes a functional sealing or mounting area, mark its acceptance requirements explicitly. For this custom cast component, that information separates the features that require close dimensional attention from exterior areas with a different design purpose.
Give the visible surfaces a deliberate finish
Surface treatment can be selected around the intended seal-box appearance and the chosen base alloy. Specify the final treatment for each relevant area of the cast part rather than assuming every finishing option applies to every material. A defined color and surface requirement also gives the component's appearance an agreed reference during final acceptance.
- Choose silvery, black, white, red or yellow for the seal-box appearance.
- Finishing choices include polishing, anodizing, plating, powder coating and painting.
- Customer designs determine the custom component's geometry.
- Agree the base alloy and casting route for the required seal box.
- Assign the ±0.01 mm to ±0.05 mm tolerance range to the relevant finished dimensions.
Tie dimensional control to the final assembly
A seal-box tolerance should describe a particular feature and its relationship to the assembly. Identify the datum scheme and measurement method for those dimensions, including the final surface condition at which they will be checked. The useful outcome for this cast seal box is a component brief that connects geometry, finishing and fit, rather than a general tolerance applied to every surface.
