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Save Money on Molds: 4 Maintenance Tips to Extend Cavity & Core Life

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China Dongguan Heya Precision Mold Co., Ltd certification
Customer Reviews
We attach great importance to precision. Hoya's molds have an error of only ±0.005mm, and can be used right from the first try. Although Heya is new to exporting, it has a very good understanding of automotive molds and is truly trustworthy!

—— Nguyễn Văn Hiếu

Heya's molds are accurate to 0.004mm and have excellent corrosion protection. Delivery is fast, within 3 weeks, definitely better than domestic suppliers!

—— Somchai Phetchakul

We needed a precise hook structure. Hoya immediately provided excellent advice based on the 3D design, resulting in a 100% perfect fit without any adjustments. Despite being a new exporter, Heya truly understood our needs!

—— Rina Sari

The mounting holes need to be very precise. Heya's mold accuracy is ±0.005mm, allowing for immediate installation. Responsive to design revisions, very professional for a new supplier!

—— Lim Chee Seng

Providing customized corrosion resistant solutions for us. Mold life in humid & hot environments increased by 2 times. Local service team responds quickly.

—— Bahasa Malaysia

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Save Money on Molds: 4 Maintenance Tips to Extend Cavity & Core Life

August 31, 2025
Latest company case about  Save Money on Molds: 4 Maintenance Tips to Extend Cavity & Core Life
Key Takeaways
  • Pain Point Solved: Short mold life (e.g., 200,000 cycles) and high replacement costs.
  • Core Value: Extend mold life to 500,000+ cycles and save 40% on replacements.
Step-by-Step Implementation
1. Clean Gently After Each Use
  • Mistake: Steel wool scratches cavity surfaces (ruins mirror finishes).
  • Correct Method: Use Heya’s custom cleaning kit (non-abrasive pads + specialized cleaner) to protect Ra ≤0.005μm surfaces.
2. Inspect for Wear Weekly

Focus on high-stress areas:

  • Cavity edges (prone to chipping).
  • Core surfaces (susceptible to corrosion).
  • Heya Tool: Free maintenance checklist + recommendations for surface roughness testers.
3. Lubricate Moving Parts Regularly
  • Frequency: Every 5,000 cycles.
  • Product Choice: Heya-recommended high-temperature lubricant (withstands 300℃) to avoid grease melting and contaminating parts.
4. Store Molds Properly During Downtime
  • Environment: 20±5℃ temperature, ≤50% humidity.
  • Protection: Coat cavities with anti-rust oil + seal with plastic film. Heya offers custom storage racks for long-term downtime.
Call to Action (CTA)

Never miss a maintenance date! Download Heya’s Mold Maintenance Calendar—set automatic reminders for key tasks.

Related Reads
  • How to Calculate ROI for Mold Maintenance vs. Replacement

Google SEO Optimization Details
  1. Long-Tail Keyword Targeting: Each guide title includes high-intent keywords (e.g., "how to choose mold cavity core materials for automotive parts")—these match what your audience searches for (e.g., engineers researching material options) and have lower competition.
  2. Content Structure: Short paragraphs (3–4 lines max), clear subheadings (H3), and bullet points improve readability—Google favors user-friendly content, which reduces bounce rates.
  3. Internal Linking: "Related Reads" and anchored text (e.g., "Heya’s DFM analysis service") link to your service pages, guiding high-intent traffic to conversion-focused content.
  4. Multimedia Cues: Mention schematics (e.g., "3D cooling channel diagram") or charts—add these visuals to your site (with keyword-rich file names like "heya-3d-cooling-channel-auto-mold.jpg") to boost Google’s preference for rich content.
  5. Freshness Signals: Add a "Last Updated: [Month 2024]" note at the top of each guide—Google prioritizes recently updated content for relevant searches.
Contact Details
Dongguan Heya Precision Mold Co., Ltd

Contact Person: Mr. luo

Tel: 13794925533

Fax: 86----0769-81501733

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