MID Mould Industrial Ltd.
| Payment Terms | 50% deposit + 30% upon first sample + 20% after sample approval or before final mold shipment |
| Delivery Time | 25–45 working days (longer for complex tools) |
| Packaging Details | Wooden case + anti-rust oil + protective film + packing list |
| Supply Ability | 20–35 sets per month, depending on structure |
| File Format | Solidworks,Pro/Engineer,Auto CAD,PDF,JPG |
| Insulation | water ,dust proof |
| Mold Type | Injection Mold |
| Tolerance | ±0.01mm |
| Mould Material | P20/718/738/NAK80/S136 |
| Mold Size | Custom |
| Shipment | By sea or air , or express |
| Structure | many slides and insert |
| Description | Plastic Injection Mould |
| Mould Steel | 718.2344 .2343. H13.SKD61.NAK80 |
| Plastic Material | ABS/PP/PS/PE/PVC/PA6/PA66..et |
| Runner | Hot runner, cold runner |
| Certifica | ROHS ,ISO 9001 ,UL standard. |
| Prodcut Name | Induction Cooker Case |
| Mold Life | 100,000 - 1,000,000 shots |
| Brand Name | MID MOULD |
| Place of Origin | Dongguan, China |
| Certification | ISO9001:2015 Certificate, export standard compliant |
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Product Specification
| Payment Terms | 50% deposit + 30% upon first sample + 20% after sample approval or before final mold shipment | Delivery Time | 25–45 working days (longer for complex tools) |
| Packaging Details | Wooden case + anti-rust oil + protective film + packing list | Supply Ability | 20–35 sets per month, depending on structure |
| File Format | Solidworks,Pro/Engineer,Auto CAD,PDF,JPG | Insulation | water ,dust proof |
| Mold Type | Injection Mold | Tolerance | ±0.01mm |
| Mould Material | P20/718/738/NAK80/S136 | Mold Size | Custom |
| Shipment | By sea or air , or express | Structure | many slides and insert |
| Description | Plastic Injection Mould | Mould Steel | 718.2344 .2343. H13.SKD61.NAK80 |
| Plastic Material | ABS/PP/PS/PE/PVC/PA6/PA66..et | Runner | Hot runner, cold runner |
| Certifica | ROHS ,ISO 9001 ,UL standard. | Prodcut Name | Induction Cooker Case |
| Mold Life | 100,000 - 1,000,000 shots | Brand Name | MID MOULD |
| Place of Origin | Dongguan, China | Certification | ISO9001:2015 Certificate, export standard compliant |
| High Light | ABS injection mold for AC cover ，high precision plastic injection mold ，AC cover mold with tight tolerance | ||
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
| 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) |
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
6 Millions-8 Millions
Employee Number:
50~80
Ecer Certification：
Verified Supplier
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