Services

Molds for Injection and Casting

At J. A. C. Quintas, we design and manufacture high-precision injection molds, offering tailored technical solutions that meet the specific requirements of each client and industrial sector.

 

What Are Plastic Injection Molds?

 

Injection molds are metal tools used in the thermoplastic injection process, where molten plastic is injected under pressure into the mold cavity to form parts with complex geometries and tight dimensional tolerances. This process is widely used due to its efficiency, repeatability, and low unit cost in high-volume production.

 

Advantages of Injection Molds

 

• High dimensional accuracy and precision
• Cost reduction in large production runs
• Fast production cycles
• Wide range of compatible thermoplastics
• Consistent surface finish
• Excellent part-to-part reproducibility

 

Technology and Innovation Driving Quality

 

We use advanced 3D modeling and simulation software (CAD/CAM/CAE) and state-of-the-art manufacturing technologies such as CNC machining, EDM, Wire EDM, and precision grinding to ensure the quality, durability, and performance of every mold.

Each project is managed under a strict quality control process, from initial design to final validation.

 

Why Choose J. A. C. Quintas?

 

• Over 30 years of experience in mold manufacturing
• A skilled and continuously trained technical team
• Full project support from concept to completion
• Commitment to deadlines and technical excellence
• Personalized service for every industrial challenge

Cutting Dies

At J. A. C. Quintas, we design and manufacture custom stamping tools suited to a wide range of materials — including carbon steel, stainless steel, and aluminum — optimized for high performance and durability.

 

What Are Stamping Tools?

 

Stamping tools are essential in the transformation of metal sheets into parts with precise shapes and dimensions.

 

Used in mechanical or hydraulic presses, these tools perform operations such as cutting, bending, punching, and forming, adapting to the most demanding industrial requirements.

 

 Types of Stamping Tools Available

 

• Cutting – Precise separation of material into defined geometries
• Bending – Modification of the angle or profile of the sheet
• Forming – Creation of three-dimensional volumes or cavities
• Progressive – Integration of multiple operations into a single tool, ideal for high-volume production

 

Technology and Innovation Driving Quality

 

Each solution is engineered to ensure efficient production processes, long tool life, and dimensional repeatability of the final parts.

 

Why Choose J. A. C. Quintas?

 

We combine advanced technology, precision engineering, and decades of experience to deliver robust and reliable solutions, tailored to each client’s technical specifications.

General Precision Engineering

At J. A. C. Quintas, we provide precision engineering services tailored to the specific requirements of each client and industrial sector.

 

With over 30 years of experience, we combine advanced technology, state-of-the-art CNC machining, and strict quality control to produce technical parts with tight tolerances and high-quality finishes.

 

What is Precision Engineering?

 

Precision engineering involves the production of metal or polymer components with high dimensional accuracy, typically used in applications where performance, reliability, and repeatability are critical.

 

These components are manufactured using processes such as:

 

• CNC machining (turning and milling)

• Electrical discharge machining (EDM and Wire EDM)

• Surface grinding

• High-precision drilling

 

Technical Capabilities and Equipment

 

Our facilities include:

 

• CNC machining centers

• EDM and Wire EDM machines

• Surface grinding systems

• Integrated CAD/CAM software for assisted manufacturing

• A specialized technical team for design, analysis, and dimensional control

 

Why Work with J. A. C. Quintas?

 

• Proven experience in complex projects

• Production of prototypes and small to medium series

• High dimensional accuracy and process control

• Flexibility and quick turnaround

• Strong commitment to quality and deadlines