Plastic Injection Luggage Case Mould

Engineering the Perfect Luggage Mould

At Zhongyue Mould, we combine advanced engineering with premium materials to produce Plastic Injection Luggage Case Moulds that set the industry standard. Whether you are manufacturing sleek carry-ons or robust large trunks, our moulds are designed to deliver high-precision, seamless shells that are both lightweight and incredibly durable.

Plastic Injection Luggage Mould specifications :

Make your next Plastic Luggage Mould project brighten!

The Zhongyue Production Workflow

We manage the entire process from concept to mass production. Here is how we ensure your mould performs flawlessly:

1. Structural Engineering

We analyze the Size, Shape, and Wall Thickness to optimize strength while keeping the luggage lightweight. We integrate designs for wheels, telescopic handles, and TSA locks directly into the mould structure.

2. Precision Manufacturing

Using CNC machining and EDM technology, we craft the cavity with micron-level accuracy. This ensures the final product has no flash (burrs) and requires minimal post-processing.

3. The Injection Cycle

The process is streamlined for efficiency:

Melting: High-quality PP granules are melted to a precise viscosity.

High-Pressure Injection: Molten plastic fills the cavity, capturing every detail of the texture and design.

Rapid Cooling: Our optimized cooling lines solidify the shell quickly, maintaining dimensional stability.

Automated Ejection: The finished, seamless shell is ejected, ready for the assembly line.

Why PP Injection Moulding?

Choosing Polypropylene (PP) over other materials (like ABS or Polycarbonate) offers distinct market advantages for your luggage brand:

Unmatched Durability: PP offers superior resistance to impact and stress-cracking, meaning fewer returns due to damaged shells.

Cost-Effectiveness: Lower material density and faster cycle times result in a higher ROI for your factory.

Design Versatility: Create complex curves, deep draws, and unique textures that stand out in the retail market.

Solving Common Luggage Moulding Challenges

We proactively address the technical hurdles often faced in luggage production:

Preventing Sink Marks: We optimize wall thickness and cooling to ensure a smooth, blemish-free surface on every shell.

Ensuring DeMoulding: Our moulds feature precise draft angles and polished cores to prevent the shell from sticking, ensuring a long mould life.

Color Consistency: Our hot-runner systems (optional) ensure consistent color mixing and reduce material waste.

How we processing the project?

About us

Driven by the philosophy:

“Quality Makes the Future, Focus Creates Professional”

Zhongyue Mould is a leading company in the plastic injection air conditioner Cover mould industry. Our highly experienced team of engineers and designers have many decades of combined experience in plastic air conditioner Cover mould design and manufacturing. We provide a comprehensive service, specializing in the production of high-quality and high-precision air conditioner Cover moulds. We have also assisted numerous customers in customizing various types of plastic air conditioner Cover moulding lines.

We can also offer comprehensive assistance in the management of your production process. The procurement department will purchase high-quality raw materials, while the technical department will select the appropriate plastic formula. In accordance with the parameters of the plastic air conditioner Cover mould life requirements and market positioning, we will select the most suitable plastic air conditioner Cover parameters, structure, etc. Our extensive production capacity allows us to deliver plastic air conditioner Covers promptly, at competitive prices and with guaranteed quality.