Consistent Molding Quality Durable Structure Cavity Normal Polish ABS 718H Steel Plastic Frame Mould

Consistent Molding Quality Durable Structure Cavity Normal Polish ABS 718H Steel Plastic Frame Mould

This is a high-performance injection mold specifically engineered for manufacturing ABS plastic frame components. Built with premium 718H pre-hardened steel, it features a durable mold structure, normal cavity polish, and precision tooling to ensure consistent molding quality, even in long-term mass production.
The U-shaped frame design in your 3D model indicates the mold is optimized for complex, curved structural parts—common in consumer electronics, home appliances, and medical equipment accessories.

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Model:
21208
Brand:
YIXUN mold
Code:
8480419090

Product Description

1. Product Overview

This is a high-performance injection mold specifically engineered for manufacturing ABS plastic frame components. Built with premium 718H pre-hardened steel, it features a durable mold structure, normal cavity polish, and precision tooling to ensure consistent molding quality, even in long-term mass production.

The U-shaped frame design in your 3D model indicates the mold is optimized for complex, curved structural parts—common in consumer electronics, home appliances, and medical equipment accessories.

2. Core Features

✅ Durable 718H Steel Construction

Made from pre-hardened 718H mold steel (28–32 HRC), this mold offers exceptional toughness, wear resistance, and dimensional stability. It resists deformation under repeated injection pressure, ensuring long mold life and reliable performance for high-volume ABS molding.

✅ Consistent Molding Quality

The mold features balanced runner systems, optimized cooling channels, and precise cavity machining to deliver consistent part dimensions, smooth surfaces, and minimal defects like warpage, sink marks, or short shots. It maintains stable quality across thousands of production cycles.

✅ Normal Cavity Polish for ABS Compatibility

The mold cavity is finished with standard normal polish (Ra 0.8–1.6 μm), ideal for ABS plastic. This finish provides good mold release, reduces surface friction, and prevents scratches or blemishes on molded parts while supporting efficient production.

✅ Rigid, Durable Mold Structure

Designed with reinforced frames, thick plates, and stable guide mechanisms, the mold withstands repeated clamping forces and high injection pressures. The robust structure eliminates flex or deflection during molding, ensuring accurate part geometry every time.

✅ Optimized for ABS Molding

Tailored for ABS resin, the mold accounts for ABS’s shrinkage rate, melt flow characteristics, and processing requirements. The gate location, runner design, and venting system are optimized to reduce flow marks, improve surface quality, and minimize post-molding defects.

3. Mold Specifications

Item	Specification
Mold Name	ABS Plastic Frame Injection Mold
Mold Steel	718H (Cavity & Core)
Mold Hardness	28–32 HRC (pre-hardened)
Cavity Number	1/2 cavities (customizable)
Suitable Material	ABS (general-purpose, impact-modified grades)
Mold Life	≥ 500,000 shots
Surface Treatment	Normal cavity polish (Ra 0.8–1.6 μm)
Cooling System	Optimized water channel design for uniform cooling
Mold Base	Standard LKM/HASCO (customizable)
Applicable Machine	80–160 ton injection molding machine
Tolerance Control	±0.03 mm for critical dimensions

Consistent Molding Quality Plastic Frame mould

4. Application & Benefits

Primary Application: U-shaped frames, brackets, structural supports, and decorative trim parts for consumer electronics, home appliances, automotive interiors, and medical equipment.
Key Benefits:

Delivers smooth, dimensionally consistent ABS frames with no visible molding defects.
The 718H steel mold offers long-term durability, reducing maintenance and replacement costs.
The normal polish balances production efficiency and surface quality, suitable for both functional and cosmetic ABS parts.
Stable mold structure ensures repeatable results, minimizing scrap rates and production downtime.

5. Quality Assurance

All molds undergo the following quality checks before delivery:

Dimensional verification of all cavity and core features
Mold trial run with ABS resin to confirm flow, cooling, and ejection performance
Surface finish inspection to meet normal polish requirements
Mold cycle test to verify structural stability and long-term performance
Final fit and function test of molded parts to ensure compatibility with end-use assemblies

FAQ

Q1: Can this mold be used for other materials besides ABS?

A1: Yes, it can be adapted for PP, PS, or PC/ABS blends with minor adjustments to processing parameters and mold venting.

Q2: What is the typical lead time for this mold?

A2: Standard lead time is 4–6 weeks for 1 or 2 cavity molds, with expedited options available for urgent orders.

Q3: Can the mold be modified for different frame shapes or sizes?

A3: Yes, we offer customization for different U-shaped frame dimensions, slot positions, and structural features to match your specific part requirements.

Plastic Frame Mould Consistent Molding Quality Plastic Frame mould Cavity Normal Polish Plastic Frame mold

Consistent Molding Quality Durable Structure Cavity Normal Polish ABS 718H Steel Plastic Frame Mould

1. Product Overview

2. Core Features

3. Mold Specifications

4. Application & Benefits

5. Quality Assurance

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