Medium Texture Contrast & Diamond Texture Type Mold Surface Textures | Featuring Low Texture Relief

Core Parameters at a Glance

Core Advantages: Contrast, Texture Type & Low Relief Precision

1. Medium Texture Contrast: Balanced Visual & Tactile Appeal

• Controlled Contrast Range: As highlighted in the table, texture contrast is optimized to 30–50% (measured via light reflection variance), creating a visually engaging yet understated finish. This ensures parts stand out without overwhelming product design—ideal for automotive interior trim, consumer electronics panels, or appliance facades.
• Light Diffusion Balance: Medium contrast minimizes glare while retaining enough definition to highlight the diamond pattern, enhancing readability of textures under varied lighting (e.g., sunlight or indoor illumination).
• Aesthetic Versatility: Works seamlessly with both matte and semi-gloss base materials, complementing paint, plating, or in-mold decoration (IMD) processes for enhanced brand consistency.

2. Diamond Texture Type: Timeless Pattern with Functional Benefits

• Precision Diamond Geometry: Uniform diamond motifs with controlled spacing (0.1–0.5mm) and angular consistency (60°/120° vertices), as specified in the core parameters. This design enhances grip (reducing slippage in handles or knobs) while adding a premium, brand-distinctive look.
• Scalable Detail: Diamond size customizable from 0.5mm to 3mm in diameter, adapting to part size—from small components (e.g., smartwatch bezels) to larger surfaces (e.g., automotive door panels).
• Pattern Continuity: Advanced machining ensures diamond patterns flow seamlessly across curved or 3D mold surfaces, avoiding distortion in complex geometries.

3. Low Texture Relief: Durability & Uniform Replication

• Relief Height Control: As noted in the table, texture relief (peak-to-valley height) is limited to 5–20μm, reducing wear on both mold and molded parts. This low profile prevents snagging, simplifies cleaning, and ensures uniform material flow during molding—critical for thin-walled or high-volume parts.
• Reduced Post-Processing: Low relief minimizes burrs or uneven edges in molded parts, cutting the need for secondary finishing (e.g., sanding or polishing) and lowering production costs.
• Mold Longevity: Shallow texture depths reduce stress on mold surfaces, extending tool life to ≥500,000 cycles without pattern degradation—ideal for sustained mass production.

Application Scenarios by Industry

Customization & Technical Excellence

• Material Compatibility: Optimized for mold materials including S136 (corrosion-resistant), NAK80 (pre-hardened), and electroformed nickel—ensuring texture adhesion and precision across diverse molding substrates.
• Process Flexibility: Achieved via laser engraving (small-batch precision), chemical etching (high-volume uniformity), or electroforming—tailored to your texture size and production volume.
• Design Collaboration: Our engineers refine diamond pattern density, contrast, and relief height to align with your product’s functional needs (e.g., grip requirements) and brand aesthetics.

Quality & Service Commitment

• Precision Validation: Each mold surface undergoes 3D optical scanning (resolution 0.1μm) to verify diamond pattern uniformity, contrast consistency, and relief height accuracy.
• Rapid Turnaround: Custom texture samples in 7–10 days; full mold surface finishing completed in 15–20 days to meet tight production timelines.
• Lifecycle Support: Provide maintenance guidelines to preserve texture integrity over 500,000+ molding cycles, including cleaning protocols and wear monitoring tips.

Heya Precision: Factory Overview & Production Excellence

Factory Basics: Location & Scale

• Strategic Location: Based in Dongguan, China’s core precision manufacturing hub—enabling efficient access to raw material suppliers, logistics networks, and global shipping ports (Shenzhen/Hong Kong), ensuring timely delivery for international clients.
• Optimized Space: Over 1000㎡ of dedicated production area, divided into functional zones (precision machining, electroforming, plastic molding, surface treatment, and quality inspection) to streamline workflows and minimize cross-contamination risks.
• Compliant Environment: Adheres to industrial safety and environmental standards, with well-ventilated workspaces, anti-static flooring in precision zones, and organized storage for mold components—reflecting our commitment to orderly, professional production.

Production Capabilities: Equipment & Processes

• Precision Machining Zone: Hosts high-speed CNC engraving machines (for intricate mold details) and multi-axis CNC machining centers—capable of handling complex mold geometries with dimensional tolerance as tight as ±0.005mm, critical for electroformed mold cores.
• Surface Treatment Zone: Features in-house mold texturing (pattern etching) and brushing finish equipment—eliminating reliance on third-party vendors to reduce lead times. We also offer outsourced texturing/brushing services for external mold manufacturers, showcasing our flexible capabilities.
• Plastic Molding Zone: Includes injection molding machines tailored for small-to-medium volume plastic parts, compatible with diverse resins (PC, PMMA, ABS) commonly used in automotive, electronics, and consumer goods industries.

Team & Quality Control

• Skilled Workforce: A 30+ team of experienced professionals, including 5+ senior mold engineers (with 10+ years in precision machining), 12+ certified technicians, and dedicated quality inspectors—ensuring every stage (from raw material intake to final mold testing) meets Heya Precision’s standards.
• End-to-End Quality Checks: Embeds strict inspection checkpoints:
  • Raw material verification (mold steel, resins) with supplier certificates;
  • In-process testing (CMM measurements for machining accuracy, surface roughness tests for texturing);
  • Final validation (mold trial runs, dimensional sampling) before shipment.

Support for OEM/ODM

• Flexible Production Lines: Accommodate small-batch prototype orders (e.g., 1–10 mold cores) and medium-volume production (100–5,000 plastic parts) without compromising precision.
• Collaborative Workflow: Dedicates project managers to OEM/ODM clients, ensuring clear communication between your team and our factory—from design confirmation (DFM analysis) to production scheduling and post-delivery support.