MID Mould Industrial Ltd.
                                                                                                           
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28 Years
Since 1998
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High Precision ABS Injection Mould for AC Split Indoor Unit Cover

Price Negotiable
Price: USD $3,000–$50,000 per set (depending on complexity)
MOQ: 1 set
Delivery Time: 25–45 working days (longer for complex tools)
Brand: MID MOULD
Product Description
High Precision ABS Injection Mould for AC Indoor Cover
Plastic Injection Molds for Air Conditioner Indoor Unit Housing
The air conditioner indoor unit housing mold is manufactured using plastic injection molding technology. The mold cavity is precisely machined with CNC equipment, and engineering plastics such as ABS, HIPS, or modified PP are melted at high temperature and injected into the mold cavity. After cooling and demolding, the final housing product is obtained.
Process Workflow
  • Mold Design & CAE Analysis → Optimize flow channels, cooling system, and structural strength
  • Mold Steel Selection & Processing → Use high-hardness steels (H13, S136) to ensure long service life
  • Injection Molding → Control temperature, pressure, and cooling cycle to ensure dimensional accuracy and surface quality
  • Post-Treatment → Includes trimming, painting, silk-screen printing, UV coating, etc. to enhance appearance and durability




Product Specifications
Parameter Specification
Mold Type Plastic Injection Mold
Application Air Conditioner Indoor Unit Housing
Material Options ABS / HIPS / Modified PP
Mold Life 500,000 – 1,000,000 shots
Mold Steel H13 / S136 / P20
Molding Method Hot runner or cold runner injection
Surface Finish Polishing, painting, UV coating
Tolerance ±0.05 mm
Mold Cavities Single / Multi-cavity (customizable)
Lead Time 35 – 60 days (depending on complexity)

Product Applications
This mold is mainly used for producing indoor unit housings for residential and commercial air conditioners, widely applied in:
  • Homes & apartments
  • Offices & shopping malls
  • Hotels & public facilities

Product Advantages
  • High Precision Molding: Stable dimensions and reliable assembly
  • Aesthetic Appearance: Glossy, matte, or textured finishes available
  • Durability: Excellent toughness, anti-aging, and UV resistance
  • High Efficiency: Automated injection molding for mass production
  • Flexible Customization: Tailor-made designs based on client needs

Frequently Asked Questions
Q1: What is the service life of the mold?
A1: Typically between 500,000–1,000,000 shots, depending on steel material and maintenance.
Q2: Can the air conditioner housing be produced in different colors?
A2: Yes, by adding masterbatch or applying painting processes.
Q3: How long is the mold development cycle?
A3: Usually 35–60 days, depending on mold complexity.
Q4: Do you support small batch trial production?
A4: Yes, we provide trial samples for customer testing and verification.

Customized Mold Services
We provide one-stop custom mold solutions:
  • Appearance design support (aligned with brand style)
  • Structural optimization (lightweight design, enhanced heat dissipation)
  • Rapid prototyping & trial molding
  • Mass production & after-sales mold maintenance
  • Exclusive logo & customized exterior design

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company MID Mould Industrial Ltd.
Location No. 3 Shushan Road,Chang'an Town, 523850, Dongguan, China
Contact Person Cathy Gao

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