>
A one-stop service provider from drawings to precision multi-cavity molds.
Get a Quote
A one-stop service provider from drawings to precision multi-cavity molds.
Get a Quote
We specialize in the design and manufacturing of precision multi-cavity mold, suitable for high-speed injection molding production of large-volume plastic parts. Our products are widely used in bottle caps, medical consumables, electronic connectors, cosmetic packaging, daily consumer products, and other fields. Through one-mold multi-cavity runner balance design and advanced conformal hot runner systems, we achieve consistent filling across all cavities, minimize product weight deviation, and effectively reduce injection pressure and material waste. The molds are manufactured using high-strength and high-toughness mold steels. Key components undergo deep hardening and multiple stress-relief treatments, combined with precision guiding systems and optimized cavity layouts, enabling customized designs with 16 cavities, 32 cavities, 64 cavities, or even higher cavity numbers. Precision multi-cavity molds help customers increase production efficiency several times, significantly reduce unit costs, and maintain excellent dimensional repeatability and yield rates during long-term continuous production, providing an important advantage for large-scale manufacturing cost control.
Product Showcase
Engineered for performance, durability, and reliable industrial applications.
Syringe Barrel Molds
- High precision molding
- Smooth demolding performance
- Long-term production stability
Pen Tube Molds
- Thin-wall molding capability
- Excellent surface quality
- Efficient mass production
Bottle Cap Molds
- Multi-cavity production
- High dimensional consistency
- Reduced material waste
Medical Consumables Molds
- Medical-grade precision
- Clean and reliable molding
- High durability design
Advantages
Engineering Precision, Delivering Reliability
Complete Equipment Capability
Complete equipment setup with EDM, wire cutting, CNC, centerless grinding, and punch grinding machines, providing one-stop solutions.
High Precision Control
Individual component tolerance can reach ±0.002mm, with overall mold accuracy up to ±0.005mm.
Fast Delivery Assurance
On-time delivery with 100% order tracking and full production process control, with the fastest T0 delivery within four weeks after order confirmation.
Certifications · Global Standards
Yize Mold strictly implements international quality management systems and holds multiple authoritative certifications including ISO 9001, IATF 16949, ISO 13485, and ISO 14001, providing compliant and reliable precision manufacturing services for automotive, medical, electronics, and other industries.
Technology and Process
Designed specifically for high-volume injection molding applications, our multi-cavity mold solutions cover bottle caps, medical consumables, consumer electronics, and other industries. Through mold flow analysis and runner system optimization, combined with hot runner technology, we achieve consistent filling across all cavities. Under strict temperature control and precision guiding systems, plastic part weight deviation is controlled within <0.5%. Mold life can reach millions of shots, greatly reducing the cost per produced part.
High-speed Milling
Using high-speed and high-feed machining centers to directly mill pre-hardened mold steel or hardened steel cavities. Fine step-over control combined with surface interpolation achieves surface finish up to approximately Ra0.3, greatly reducing manual polishing time. The high accuracy of cavity surface reproduction makes it ideal for optical parts and textured surface parts.
Slow Wire Cutting
Used for non-standard profile machining of precision components, such as irregular punches, cutting blades, and positioning blocks. Using Sodick slow wire EDM machines, it achieves ±0.002mm profile accuracy and sharp corners within R0.05mm. The thin recast layer on the cutting surface effectively extends the service life of stamping components.
Precision Electrical Discharge Machining (EDM)
Used for areas in molds that cannot be directly machined by milling, such as deep ribs, sharp corners, and intersecting holes. Through multi-electrode rough and finish machining, EDM textures are evenly controlled. It can achieve various levels of VDI 3400 surface finishes and create mirror EDM effects, meeting the requirements of transparent part molds.
High-speed Milling
Slow Wire Cutting
Precision Electrical Discharge Machining (EDM)
High-speed Milling
Using high-speed and high-feed machining centers to directly mill pre-hardened mold steel or hardened steel cavities. Fine step-over control combined with surface interpolation achieves surface finish up to approximately Ra0.3, greatly reducing manual polishing time. The high accuracy of cavity surface reproduction makes it ideal for optical parts and textured surface parts.
Slow Wire Cutting
Used for non-standard profile machining of precision components, such as irregular punches, cutting blades, and positioning blocks. Using Sodick slow wire EDM machines, it achieves ±0.002mm profile accuracy and sharp corners within R0.05mm. The thin recast layer on the cutting surface effectively extends the service life of stamping components.
Precision Electrical Discharge Machining (EDM)
Used for areas in molds that cannot be directly machined by milling, such as deep ribs, sharp corners, and intersecting holes. Through multi-electrode rough and finish machining, EDM textures are evenly controlled. It can achieve various levels of VDI 3400 surface finishes and create mirror EDM effects, meeting the requirements of transparent part molds.
Other Product Types
One-stop precision manufacturing — beyond mold parts
Request A Quote
We offer one-stop consulting services from design to mass production, ready to answer your questions anytime!
