J23 Series Model D Adjustable Stroke Press for Stainless Steel Enclosure Manufacturing

The J23 Series Model D Press with adjustable stroke is designed to meet the demanding dimensional accuracy and surface quality requirements of stainless steel enclosure manufacturing for industrial electronics. The frame structure is made from high-strength cast iron with internal rib reinforcement, reducing deflection during heavy-load forming operations. Its adjustable stroke feature allows the press to adapt to shallow punching cycles for high-speed throughput or deeper strokes for complex forming tasks, minimizing cycle time while maintaining structural integrity.

The slide is precision-guided on six-surface gibs, which are oil-lubricated through an automated centralized system, reducing friction and ensuring long-term geometric stability. For stainless steel, where material springback and work hardening present challenges, the adjustable stroke mechanism provides exact ram positioning to achieve consistent bends and punched holes.

The drive system features a dynamically balanced flywheel coupled with a high-response dry clutch and brake assembly. This enables rapid acceleration and deceleration during continuous production, supporting stroke rates of up to 75 strokes per minute without accuracy loss. Stroke length adjustments can be made in 0.1 mm increments via a worm gear system, providing flexibility to switch between various enclosure sizes and configurations without major tooling changes.

To prevent thermal distortion during long production runs, the bed and slide surfaces are precision-machined and ground, ensuring perfect die seating and parallelism. Integrated overload protection using a hydraulic release mechanism protects both tooling and the machine in case of misfeed or excessive force events.

In electronics enclosure manufacturing, edge burr control is critical. The J23 Series Model D’s consistent slide motion reduces shear angle variability, resulting in cleaner cuts and minimal secondary deburring. Additionally, the press can handle progressive dies, allowing punching, louver embossing, and bending within a single cycle, which streamlines production workflows.

The machine supports quick-change die systems, enabling setup times of less than 15 minutes for enclosure model transitions. The low operating noise level, under 85 dB(A), and ergonomic operator controls enhance usability in high-volume environments. Energy efficiency is improved through optimized stroke lengths, minimizing unnecessary mechanical movement during thin sheet operations.

FAQ – People Also Ask

Q1: Why is adjustable stroke critical for stainless steel punching?
It allows the press to fine-tune ram travel to the exact forming depth, preventing over-penetration that can cause surface marking or excessive burrs.

Q2: How does the J23 Series Model D handle material springback in stainless steel?
Its precision-guided slide and incremental stroke adjustment enable precise compensation for springback, ensuring consistent bend angles.

Q3: Can the press support embossing operations on enclosure panels?
Yes, it can run progressive dies that integrate punching, embossing, and forming in one cycle, reducing handling and production time.

Q4: What die changeover time can be expected in enclosure production?
With quick-change die systems, changeovers can be completed in under 15 minutes, allowing rapid product model transitions.

Q5: How does stroke optimization affect tool life?
By matching stroke length to material thickness, the press reduces unnecessary impact, extending both punch and die service life.

Looking for a reliable J23 Series Model D Adjustable Stroke Press? Contact us today to explore our extensive range of Precision Lathe Reliable Pergormance and find the perfect solution for your production needs.

Phone: +86-13905278551

E-mail: jeff@jscmachinery.com

WhatsApp：+86-13905278551