Vacuum Rapid Prototypes Automotive Medical Prototype Plastic Parts

Vacuum casting uses a silicone mold to infuse resin material under vacuum to quickly replicate small batches of prototype parts. Suitable for trial production runs of 10–100 parts, it is often used for functional verification and market testing.

1. Making a master mold (CNC or 3D printing)
2. Pouring the silicone mold
3. Vacuum casting the resin
4. Curing and demolding
5. Surface treatment
6. Finished product inspection

Applications: Small batch test pieces, marketing samples, display pieces.

• Suitable for trial production of 10–100 pieces
• Low mold cost
• Material can replace ABS and PC
• Excellent surface finish
• Short production cycle

• Q1: Can the mold be reused?
  A1: Yes, approximately 10–25 times.
• Q2: Can transparent parts be produced?
  A2: Yes.
• Q3: What is the production cycle?
  A3: 5–10 days.
• Q4: Is it suitable for functional testing?
  A4: Yes, its strength is similar to ABS.
• Q5: Can small batches be produced?
  A5: Yes, this is the most common option.

We offer rapid silicone mold development, color customization, transparent parts, and logo customization to meet your needs for fast, small batch trial production.