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Custom Aluminum Mold Shell
Product Overview
Our mold shell is engineered to fit SIPA blow molding machines with high precision. Instead of using ordinary materials, we choose premium imported A6061 aluminum, known for its balance of durability, light weight, and machinability. The shell is composed of two sections – the fixed side and the movable side – and each unit is manufactured through reverse engineering based on customer-provided samples. This process ensures excellent accuracy and stable performance in long-term production.



Main Specifications
Material: Imported A6061 aluminum
Structure: Fixed side + Movable side
Process: Reverse engineering + CNC machining
Service life: 10+ years with proper maintenance
Customization: Fully customizable from samples or technical drawings
Structure: Fixed side + Movable side
Process: Reverse engineering + CNC machining
Service life: 10+ years with proper maintenance
Customization: Fully customizable from samples or technical drawings
Key Benefits
Machine Compatibility: Specially designed for SIPA blow molding machines
Durability: A6061 aluminum offers strength while keeping the shell lightweight
Extended Service Life: Lasts more than a decade under normal care
Flexible Customization: Reverse engineering allows reproduction of complex shapes
Direct Manufacturer Supply: Competitive pricing and reduced lead time
Durability: A6061 aluminum offers strength while keeping the shell lightweight
Extended Service Life: Lasts more than a decade under normal care
Flexible Customization: Reverse engineering allows reproduction of complex shapes
Direct Manufacturer Supply: Competitive pricing and reduced lead time
How It Works
The mold shell is mounted inside the mold frame of a blow molding machine and surrounds the bottle mold. Its main role is to keep the mold stable during the blowing process, preventing any movement or misalignment. This stability is essential for consistent bottle quality and efficient operation.
Application Areas
Beverage packaging: water, juices, carbonated drinks
Household and personal care bottles: shampoo, detergents
Pharmaceutical packaging: medical and healthcare bottles
Packaging manufacturers and mold processing companies
Value for Customers
By using our mold shells, clients benefit from:
Increased production efficiency through accurate mold fitting
Reduced maintenance and operating costs
Custom options to suit different bottle shapes and designs
A dependable supply chain directly from the factory
Household and personal care bottles: shampoo, detergents
Pharmaceutical packaging: medical and healthcare bottles
Packaging manufacturers and mold processing companies
Value for Customers
By using our mold shells, clients benefit from:
Increased production efficiency through accurate mold fitting
Reduced maintenance and operating costs
Custom options to suit different bottle shapes and designs
A dependable supply chain directly from the factory
FAQ
Q1: Can you produce shells for other blow molding machines?
Yes. We can manufacture compatible shells for other brands if samples or drawings are provided.
Q2: How do you ensure precision?
We use reverse engineering together with CNC machining to guarantee high accuracy.
Q3: Do you provide after-sales support?
Yes. We offer technical guidance and support throughout the service life of the mold shell.
Yes. We can manufacture compatible shells for other brands if samples or drawings are provided.
Q2: How do you ensure precision?
We use reverse engineering together with CNC machining to guarantee high accuracy.
Q3: Do you provide after-sales support?
Yes. We offer technical guidance and support throughout the service life of the mold shell.
Disclaimer
This product is an aftermarket mold shell compatible with SIPA blow molding machines. It is not an original SIPA product, nor is it authorized, sponsored, or endorsed by SIPA. All trademarks, brand names, and machine models mentioned are the property of their respective owners and are used strictly for identification purposes.
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