High Precision ABS Injection Mould for AC Split Indoor Unit Cover

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:

1. Mold Design & CAE Analysis → Optimize flow channels, cooling system, and structural strength

2. Mold Steel Selection & Processing → Use high-hardness steels (H13, S136) to ensure long service life

3. Injection Molding → Control temperature, pressure, and cooling cycle to ensure dimensional accuracy and surface quality

4. Post-Treatment → Includes trimming, painting, silk-screen printing, UV coating, etc. to enhance appearance and durability

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

• 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

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.

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