Is this an automatic dispenser for making PVC patches and silicone labels?

For manufacturing PVC patches or silicone labels, If you are likely looking for a 3D Liquid Dripping Machine (also known as a Micro-injection machine). These are specialized CNC dispensers that use a multi-needle system to "draw" liquid polymers into molds with extreme precision.

1. Key Features of Patch-Making Machines

Unlike standard industrial dispensers, these machines are designed for high-detail, multi-colored artistic work:

• Multi-Color Support: Most standard machines come in 8, 12, 16, 18 or 24 color (nozzles) configurations. Each color has its own independent needle and pressure tank.

• High Precision: They typically offer a repeatability of $\pm$0.01mm to $\pm$0.02mm, ensuring colors don't bleed into each other in tight designs.

• Simultaneous Production: Many units feature multiple dispensing heads that can fill 4 to 12 mold cavities at the exact same time.

• FeaturePVC Patch ProductionSilicone Label ProductionMaterial StateLiquid "Plastisol" (PVC resin + oil)Liquid Silicone Rubber (LSR)Mixing1-part (pre-mixed colors)2-part (A+B ratio mixing required)Air RemovalCrucial: Must use a vacuum chamber to remove bubbles.Necessary, especially for high-viscosity silicone.Curing MethodHeat Oven: Requires baking to solidify (approx. 150°C - 200°C).Vulcanization: Requires heat + pressure or a specialized dryer.FeelSlightly firmer, "plastic" feel.Softer, rubbery, and heat-resistant.

• o start making patches, the dispenser is only one part of the "Turnkey" setup:

  1. Vacuum Degassing Machine: Removes air bubbles from the liquid PVC/Silicone so your patches don't have holes.

  2. The Dispensing Machine: The "printer" that fills the mold.

  3. Automatic Oven/Baking Table: Solidifies the liquid.

     • Entry-Level (12 Colors): $2,500 – $4,500 USD.

     • Industrial High-Speed: $7,000 – $12,000 USD.

     • Full Production Line (Dispenser + Oven + Vacuum): $10,000 – $15,000 USD.

       Cooling Table: Uses water or fans to cool the molds quickly so you can "peel" the finished patch and reuse the mold immediately.

       What is the approximate Costs for PVC machines and silicone machines?

       (2026 Estimates)

       Entry-Level (12 Colors): $2,500 – $4,500 USD.
       Industrial High-Speed: $7,000 – $12,000 USD.
       Full Production Line (Dispenser + Oven + Vacuum): $10,000 – $15,000 USD.
       Full Production Line (Dispenser + Oven + Vacuum+ hydrualic molding): $13,000 – $20,000 USD.
        
       Pro Tip: Look for manufacturers in Dongguan, China (Jinyu Machinery, TUA Brand, Jinyu Auto, etc). This region is the global hub for this specific machinery, and they usually offer the most competitive prices and "all-in-one" kits including the raw resins and molds.