Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Wearable devices like fitness trackers, smartwatches, and health monitoring equipment require custom-designed housings that combine functionality with comfort and aesthetics. Our vacuum casting process delivers high-precision, complex designs for electronic housings and cases, offering cost-effective low-volume production solutions.
Material Options
Silicone: Ideal for wearable components with its flexibility, soft touch, and skin-friendly properties. Perfect for straps, seals, and gaskets.
ABS: A rigid plastic offering excellent impact resistance and toughness, ideal for main device housings requiring strength and aesthetic appeal.
Production Process
The vacuum casting process begins with a master model (3D-printed or existing design) used to create a silicone mold. Material is injected under vacuum conditions, ensuring complete mold filling and precise dimensions. This method accommodates intricate designs including buttons, ports, and sensor openings.
Key Advantages
Rapid prototyping and low-volume production capabilities
Design testing and ergonomic evaluation before mass production
Custom molds for various shapes and user requirements
Reduced lead times and costs for small batches
Ideal for new product development and limited-edition items
Technical Specifications
Time frame
Within 24 hr - 5 working days for up to 30-50 parts
Material choice
Wide variety of materials available
Accuracy
±0.3% (with a lower limit of ±0.3 mm on dimensions smaller than 100 mm)
Minimum wall thickness
0.75 mm required, 1.5 mm recommended for best results
Maximum part dimensions
Limited by vacuum chamber size
Typical quantities
Up to 50 parts per mold
Surface structure
Gloss to Matt surface finish options
Polyurethane (PU) Materials
Our polyurethane materials offer excellent mechanical properties and plasticity. Available in various types including polyether-type, polyester-type, and polyurea-type, suitable for diverse applications from foams to elastomers.
Material Applications
Flexible Polyurethane: Superior stability, chemical resistance, and mechanical properties for packaging, sound insulation, and filtration
Rigid Polyurethane: Lightweight with excellent insulation properties for construction, automotive, and aerospace
Polyurethane Elastomers: Oil-resistant, abrasion-resistant materials for footwear and medical industries
Our Facility
Packaging
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...