TRIHOPE Flagship Case Servo Control Copper Wire Continuous Drawing and Annealing Machine
From 1911 to 2026: A Century-Long Transformation of Copper Wire Manufacturing
When we entered this transformer factory in Mexico, the first impression was not a typical production site—but rather a living industrial museum still in operation.
On one of the machines, a metal nameplate quietly displayed a year: 1911
It had been running for more than a century.
This was not just a piece of equipment.
It was a witness to industrial history still embedded in daily production.
A Production System Stuck in Time
During the onsite assessment, we found a traditional manufacturing workflow still in use:
●Copper wire is first drawn
●Then transferred to a separate annealing process
●Multiple disconnected steps relying heavily on manual operation
●Low efficiency and high labor intensity
●Most critically, annealing quality is difficult to control consistently
This was not a capability issue.
It was a process limitation inherited from another era.
While production was still possible, the system clearly showed:
Limited efficiency scalability
Unstable quality consistency
Difficulty in meeting higher-end market requirements
A factory with deep craftsmanship history—
but constrained by outdated manufacturing logic.
️ The Turning Point: Rethinking the Process Itself
TRIHOPE did not start by offering equipment.
We started by addressing a fundamental question:
The problem is not the machine being old—it is the process itself that is outdated.
After technical evaluation and multiple rounds of discussion, the customer made a decisive move:
A full upgrade of the copper wire manufacturing process.
The Solution: Integrated Servo Control Continuous Drawing & Annealing System
In March 2026, TRIHOPE successfully installed and commissioned its first system at the customer site:
4-Head 24-Die Servo Control Continuous Wire Drawing & Annealing Machine
This is not a single machine.
It is a complete redefinition of the production process.
Key capabilities:
●Simultaneous processing of 4 copper wires
●Inlet diameter: 6 mm
●Final diameter: 15 mm
●Continuous reduction through 24 die stages
●Integrated inline continuous bright annealingwith servo control
●Fully automatic pay-off and take-up system
●End-to-end unmanned continuous operation, fully servo control
From fragmented multi-step processing
To a continuous, fully integrated servo control manufacturing system
From Experience-Based Production to System-Based Manufacturing
The transformation is not only about speed or automation.
It is about the shift in production logic:
Before:
●Heavy reliance on operator experience
●Each process step introduces variability
●Quality can be achieved, but not consistently replicated
After:
●Stable and continuous process execution
●Controlled and uniform annealing quality
●Consistent output across every coil by servo control
Manufacturing shifts from craftsmanship-driven to system-driven capability
Visible Improvements on Site
After commissioning, the changes were immediate:
●Multiple separated processes → One continuous workflow
●Manual handling → Fully automated operation
●Variable quality → Stable and repeatable output
●High productivity with high speed→ Max 1000m/min without load, Max 600m/min fully loaded 4 wires
Efficiency and product quality were significantly improved.
More importantly:
The customer is now able to confidently target higher-standard and higher-value orders, and he agreed to further upgrade the factory with help of TRIHOPE.
Customer Confidence Says Everything
Once the first batches of stable production were achieved, the customer’s perspective changed fundamentally.
From cautious evaluation,
to full recognition of the new system.
What they saw was not just a machine upgrade—
but a new production capability for the future.
TRIHOPE’s Value: Beyond Equipment Supply
This project was never just about delivering a machine.
It represents a complete transformation:
●From traditional craftsmanship→ modern manufacturing
●From fragmented processes→ integrated production systems
●From manual experience reliance→ standardized industrial capability
Closing Reflection
The machine marked “1911” still stands in the factory today.
It represents a century of industrial continuity.
But alongside it, a new production system now defines a different direction:
From 1911 to 2026, it is not only a passage of time—
it is a transformation of industrial capability across generations.