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Combining advanced design technology with industry-trusted components, our steel core cavity molds leverage ProE (Creo) mold design software for precision engineering and LKM standard mold bases for reliability—delivering high-performance, durable solutions for complex injection molding applications. Engineered for accuracy, consistency, and scalability, these molds integrate cutting-edge design tools with robust steel construction, making them ideal for industries requiring tight tolerances and long-term production stability, from automotive to consumer electronics.
Core Specifications at a Glance
Key Feature
Technical Specifications
Performance Impact
Design Software
ProE (Creo) Mold Design Module
Enables parametric 3D modeling; ensures precise core-cavity alignment and DFM optimization
Mold Base
LKM standard mold base (e.g., HASCO/DME compatible)
Guarantees interchangeability; reduces assembly errors and lead times
Mold Material
Steel (S136, 718H, H13—customizable by application)
Provides wear resistance; supports ≥500,000 cycles for high-volume production
ProE’s advanced design capabilities lay the foundation for flawless core cavity performance:
Parametric 3D Modeling: Enables precise digital prototyping of core and cavity geometries, with real-time validation of draft angles, undercuts, and wall thicknesses. This reduces design errors by 40% compared to traditional 2D methods, ensuring the mold matches part specifications exactly.
DFM (Design for Manufacturability) Integration: Built-in tools analyze mold flow, cooling channel efficiency, and ejection system performance, optimizing core-cavity alignment to prevent warpage or uneven filling in critical parts (e.g., automotive connectors or electronic housings).
Data Compatibility: Seamless integration with CAM systems streamlines CNC machining of steel cores and cavities, translating design intent into micron-level precision on the physical mold.
2. LKM Mold Base: Industry-Trusted Reliability for Stable Production
LKM standard mold bases enhance structural integrity and production consistency:
Standardized Precision: LKM bases (compliant with HASCO, DME, or JIS standards) feature pre-machined guide pillars, bushings, and plate alignments, ensuring core and cavity maintain ±0.002mm coaxiality even after 500,000+ cycles. This stability eliminates part misalignment in multi-cavity molds.
Material & Finish Quality: Constructed from high-grade S50C/S55C steel, LKM bases resist deformation under high injection pressures (up to 2000 bar), supporting robust performance for thick-walled or high-viscosity material molding.
Cost & Lead Time Efficiency: Standardized components reduce custom machining needs, cutting mold base lead times by 30% and lowering tooling costs without compromising quality.
3. Steel Core Cavity Construction: Durability for High-Volume Demands
Steel molds deliver long-term performance for rigorous production environments:
Material Versatility: Choose from corrosion-resistant S136 (ideal for medical/cleanroom applications), pre-hardened 718H (for general-purpose high-volume molding), or heat-treated H13 (for engineering resins with glass fillers). Each steel grade is matched to your material and cycle count needs.
Wear Resistance: Hardened to 45–55 HRC, steel cores and cavities withstand abrasive resins (e.g., glass-reinforced nylon) without degradation, maintaining dimensional accuracy over ≥500,000 cycles—critical for automotive or appliance production runs.
Thermal Stability: Steel’s high thermal conductivity, paired with ProE-designed cooling channels, ensures uniform heat dissipation, reducing cycle times by 15–20% and preventing thermal warpage in large parts (e.g., 500mm+ industrial panels).
Application Scenarios by Industry
Industry
Key Applications
Value Delivered by Our Molds
Automotive
Multi-cavity connector molds, interior trim molds
LKM base stability + ProE precision for tight tolerances
Consumer Electronics
Smartphone housing molds, charger enclosure molds
Steel durability + design accuracy for fine features
Design Collaboration: Our engineers use ProE to collaborate on core cavity design, providing 24-hour DFM feedback to optimize part geometry for moldability and reduce tooling costs.
Mold Validation: Each mold undergoes 3D scanning (±0.001mm accuracy) and trial runs with production-grade materials to verify core-cavity alignment, cooling efficiency, and part quality.
Certifications: Compliant with ISO 9001, with full traceability for LKM mold base materials, steel grades, and ProE design files to meet industry audit requirements.
By combining ProE’s precision design capabilities with LKM’s reliable mold bases and high-quality steel core cavities, our molds deliver the accuracy, durability, and consistency needed for high-performance injection molding—ensuring your production runs smoothly, from prototype to mass production.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
100-300
Employee Number:
30~80
Ecer Certification：
Verified Supplier
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