Dongguan Heya Precision Mold Co., Ltd

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H13 Steel Tablet Back Cover Electronics Molds Precision CAD/STEP Files

China H13 Steel Tablet Back Cover Electronics Molds Precision CAD/STEP Files

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H13 Steel Tablet Back Cover Electronics Molds Precision CAD/STEP Files

MOQ： 1pcs
Price： Negotiable
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Payment Terms	T/T,D/A,D/P,Western Union
Supply Ability	200 pcs/week
Delivery Time	15-20 work days
Packaging Details	Coated with anticorrosive oil , packed in carton box
Product Name	Electronics Mold
Highlight	Precision core pins, core pin die casting，Custom Injection Molds
Tolerance	+/-0.005mm
Hardness	43-47 HRC
Feature	Durable
Processing Method	Electroforming Processing
Material	Nickel
Application	Biomedical Industry
Brand Name	HEYA
Model Number	HY-802
Certification	ISO9001
Place of Origin	Guangdong, China

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Product Specification


Payment Terms	T/T,D/A,D/P,Western Union	Supply Ability	200 pcs/week
Delivery Time	15-20 work days	Packaging Details	Coated with anticorrosive oil , packed in carton box
Product Name	Electronics Mold	Highlight	Precision core pins, core pin die casting，Custom Injection Molds
Tolerance	+/-0.005mm	Hardness	43-47 HRC
Feature	Durable	Processing Method	Electroforming Processing
Material	Nickel	Application	Biomedical Industry
Brand Name	HEYA	Model Number	HY-802
Certification	ISO9001	Place of Origin	Guangdong, China
High Light	tablet back cover precision molds ，H13 steel electronics molds ，CAD STEP files precision molds

Heya Precision: Precision Tablet Back Cover Molds – CAD/STEP Files, ±0.004mm Tolerance, H13 Steel, 200k+ Production Cycles

Engineered for tablet OEM/ODM manufacturers, consumer electronics brands, and custom device suppliers, our precision tablet back cover molds are tailor-made to work with your CAD/STEP files—ensuring seamless alignment with your tablet’s structural design (e.g., 10.9-inch/12.9-inch mainstream sizes, foldable tablet variants). Specialized in producing durable, high-fit back covers (plastic, glass-fiber reinforced resin), they deliver ultra-tight ±0.004mm tolerance, use high-wear H13 steel for 200k+ production cycles, and meet ISO 9001 quality standards to keep your mass production efficient and consistent.

Why Heya’s Precision Tablet Back Cover Molds Stand Out

Tablet back cover production faces 3 critical pain points that generic molds can’t resolve—our design directly targets these to protect your product fit and production ROI:

Precision Gaps Ruin Assembly: Tablet back covers need to align with front screens, camera modules, and side buttons—even 0.008mm deviation causes “bulging edges” or “loose fits,” leading to 12%+ assembly scrap and rework;
Short Mold Life Cuts Mass Production: Popular tablet models require 150k–300k production runs, but standard steel molds fail after 80k cycles—forcing unplanned mold replacements that delay delivery and raise costs;
File Incompatibility Slows Launch: Many molds only support limited design formats, but tablet developers rely on CAD/STEP for 3D structural details—format mismatches add 3–5 days of file conversion, missing market windows.

Heya solves these by focusing on CAD/STEP compatibility, ±0.004mm precision, and H13 steel durability—turning “production headaches” into “smooth, high-volume output.”

Core Customization Capabilities for Tablet Back Cover Molds

We tailor every mold to your tablet’s unique design and production needs, with a focus on details that ensure perfect fit and long-lasting performance:

Customization Dimension	Key Options	Heya Advantage
CAD/STEP File Support	Compatible with all CAD/STEP versions (AutoCAD, SolidWorks, Siemens NX); accepts 3D structural details (camera cutouts, antenna grooves, port openings)	No file conversion delays—our engineers directly import your 3D design to map mold cavities; free pre-production file review to fix “unmanufacturable” details (e.g., too-narrow grooves)
H13 Steel Performance	Pre-hardened H13 (52–54 HRC hardness), heat-treated for wear resistance, compatible with tablet back cover resins (PC, ABS, glass-fiber reinforced PP)	H13 steel sustains 200k+ production cycles—2.5x longer life than standard steel; resists abrasion from glass-fiber resins (common in durable tablet covers)
Precision Tuning for Fit	±0.004mm tolerance for critical areas (tablet borders, camera/port cutouts); Ra ≤0.015μm surface finish (for matte/glossy cover textures)	Ensures every back cover fits your tablet’s front frame and internal components—no “gap between cover and screen” or “misaligned camera hole” issues
Mass Production Adaptations	Multi-cavity designs (1–4 cavities) for 5k–20k covers/day; integrated cooling channels (cuts cycle time by 18%); quick-change inserts (for minor design tweaks, e.g., logo updates)	Optimized for high-volume runs—ideal for meeting peak demand (e.g., back-to-school tablet seasons) without sacrificing quality

Technical Specs: Built for Tablet Back Cover Mass Production

Our molds are engineered to balance precision and efficiency, with specs that directly impact your production speed and cost:

Specification	Heya Standard for Tablet Back Cover Molds	Impact on Your Production
Dimensional Tolerance	±0.004mm (borders, camera/port cutouts); ±0.006mm (non-critical areas)	Eliminates assembly rework—your back covers snap into place with front frames, reducing labor costs by 10%
Mold Material (H13 Steel)	200k+ production cycles; 52–54 HRC hardness	No mold replacement mid-production for popular tablet models—saves $5k–$8k per mold and avoids 3–5 days of downtime
Resin Compatibility	Optimized for PC (lightweight covers), ABS (impact-resistant covers), glass-fiber PP (durable outdoor tablets)	Works with all mainstream tablet back cover materials—no need to invest in multiple molds for different resin types
Lead Time	14–18 days (from CAD/STEP file approval to mold delivery)	Faster than industry average (22+ days) to help you launch new tablet models ahead of competitors

Quality Assurance: ISO 9001 Certified (Only)

Our entire tablet back cover mold production process—from CAD/STEP file review, material selection, and CNC machining to final dimensional inspection—strictly complies with ISO 9001:2015 standards. This ensures:

Consistent Precision: Every mold undergoes Zeiss CMM testing (±0.0005mm accuracy) to verify ±0.004mm tolerance, so no two molds vary in performance;
Traceable Processes: Full records (H13 steel mill certificates, machining logs, inspection reports) are provided for your supply chain audits;
Reliable Quality Control: We have clear protocols for addressing defects (e.g., minor tolerance deviations) to avoid delaying your production.

Note: We only hold ISO 9001 certification—no other industry-specific certifications—to keep our focus on delivering cost-effective, high-precision molds aligned with consumer electronics production needs.

Who Benefits from Our Tablet Back Cover Molds

Tablet OEM/ODM Manufacturers: For mass-producing standard tablet models (e.g., 10-inch education tablets, 12-inch business tablets) where 200k+ cycle life and ±0.004mm precision cut long-term costs;
Consumer Electronics Brands: For launching custom tablet lines (e.g., branded tablets, rugged outdoor tablets) where CAD/STEP file support ensures your unique design (e.g., reinforced borders) is replicated perfectly;
Custom Device Suppliers: For niche tablets (e.g., industrial control tablets, medical-grade tablets) where H13 steel durability stands up to frequent production runs of specialized back covers.

Call to Action

Need a precision mold for your tablet back cover design? Upload your CAD/STEP file—Heya’s engineers (with 3+ years of consumer electronics mold experience) will provide a free DFM (Design for Manufacturability) report (including resin compatibility and cavity layout tips) and detailed quote within 24 hours.

Company Details

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Business Type:

Manufacturer 
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Year Established:

2005 
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Total Annual:

100-300
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Employee Number:

30~80 
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Ecer Certification：

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Heya Precision: Factory Overview & Production Excellence As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ... Heya Precision: Factory Overview & Production Excellence As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ...

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Dongguan Heya Precision Mold Co., Ltd
Dongguan City, Guangdong Province
https://www.electroformingmold.com/

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