Two shot Mold Supplier In China
Maximize Your Savings with a Trusted Two Shot Mold Manufacturing Partner
Crafting Complexity with Ease in Two Shot Mold Manufacturing
- Trusted
- Experienced
- Professional
Two Shot Mold Manufacturer
Are you searching for a reliable two shot mold supplier in China? Your search ends with Stebro Mold, the leading expert in two shot mold manufacturing. We are committed to meeting your unique needs and surpassing your expectations. Whether you need 2K injection molded parts for automotive, consumer goods, or industrial applications, Stebro Mold is your trusted partner for high-quality, cost-effective solutions.
Our Two Shot Mold Manufacturing Services:
- 2K plastic parts and components optimization
- Material Selection for Multi-Shot Molding
- Rapid prototyping services
- Cost-effective two shot mould solution
- Mold Flow Analysis to optimize the mould design and part design
- In-house 2K mould manufacturing, tooling transfer, tooling change, and maintenance
- In-House two shot mould trial
- 2K injection moulding pre-production runs
- High-quality 2K injection molded parts mass production
Part Assembly
Stebro Mold enhances your two-shot mold production process by design the best filling, venting, cooling, and ejection system. This not only boosts the aesthetic appeal of the end product but also reduces the production cycle time. Trust in our expertise to ensure your molds are crafted perfectly the first time, within your budget, and on time. Choose Stebro Mold for unparalleled excellence in 2K injection mould manufacturing.
Our Promise To You
Optimized Cycle Times
Low Mold Maintance
Reliable Part Production
Why Stebro Mold for 2K Injection Mold Supplier
- Free Multi Colored Parts Design Assistance
- Mold design optimize with Moldflow to improve the surface and reduce cost
- In-house 2K Mould Manufacturing
- Tooling Life Guarantee, Free Tooling Maintenance
- Affordable Price, No Hidden Charges
- Quality Control In Mold Manufacturing and 2K injection molding process, Consistent Quality
- On Time Delivery
- 24-Hour Quote Responses With DFM Feedback
- Engel Two Shot Injection Molding Machine for custom molded products
Basic Two Shot Mold Knowledge
What is two shot mold?
People refer to the two shot injection mold as a 2K mold, double injection mold, or multi shot injection mold. It produces final products with two materials or colors in a single shot injection molding process cycle.
With two-shot plastic injection molding, you can make many complex parts. This process allows for different colors and multi-material properties, making it ideal for various industries, including automotive, medical, consumer products, and electronics.
Difference Between Two Shot Molding And Overmolding
The Two-Shot molding process is used to “over-mold” a plastic substrate with another plastic material within a single molding cycle. This process typically involves an injection molding machine with two separate injection units and a rotary platen, which rotates 180° to switch between the core side. Both parts, substrate and overmolded substrate, are molded simultaneously.
Overmolding is a multi-shot process. The first step involves injecting the base resin into a mold cavity, where it cools and solidifies to form the substrate. The next step involves placing the substrate in an overmold cavity within a different tool.
2K injection Mold Advantages
- Improve the touch feel
- Expanded design possibilities
- High precision, stable production quality and high efficiency
- Enhanced tactile and cosmetic product features
- Reduce assembly time and cost savings compared to 1K molding
2K injection mold Disadvantages
- The combination of 2 plastic materials must be good
- 2K mold and molding costs more but saves on assembly costs
Two Shot Mold Application Examples
- Electronic components such as keypads, switches, and connectors.
- Consumer products such as toothbrushes, razors, and electronic devices.
- Medical devices such as syringe plungers, inhalers, and catheter connectors.
- Automotive components such as interior trims, steering wheels, and instrument panels.
Two Shot Injection Mold Types
- Rotary Platen Two-Shot Mold
- Core-back two-shot mold
- Index plate two-shot mold
- Spin stack two-shot mold
- Side-by-side two-shot mold
Key considerations in 2K Mold Design
- Material compatibility, shrinkage factor for both materials
- Two color injection molding machine specification
- Two shot molding tool type
- Check part geometry, wall thickness, draft angle, and parting line
- Number of cavities in the mold
- Feeding systems, runner, and gate
- Cooling, Ejection, and venting system in the mold
Two Shot Mold Manufacturing Process
- Part Design Review and Optimize
- Mold design for injection, cooling, ejection, and venting system
- Moldflow to optimize the mold design
- BOM with tooling steel and mold component
- Mold Manufacturing includes cooling line, CNC rough manufacturing. heat treatment, CNC fine manufacturing, wire cut, EDM, fitting the mold, polish, and mold assembly
- 2K Mold Trial and Sample Checking
- Mold adjustment or mold change after T1
- Do the surface requirement according to the customer’s requirement
- Final Mold Test and 2k injection moulding Pre-production running
- Packing the mold for delivery or mass production
2K injection Mold steel
2K Injection Mold Cost
Mold Cost = Steel Material cost + Manufacturing Cost + Mold Trial Cost