A versatile former based on the SSF platform, configurable with optional combinations to meet diverse production needs.
Sunac Netshape Former
This model allows you to freely select options according to your applications and products. By optimizing the configuration to match product specifications, it enables the forming of shapes that were previously difficult to achieve, meeting required accuracy and processing conditions while supporting a wide range of products.
SF-Formers : Details of each model
Standard model
▶SSF Sunac Standard Former
Efficient and safe changeover
▶SRF Sunac Revolution Former
OPTION
ZERO SLIDE
Exclusive to SNF
ZERO SLIDE is our proprietary mechanism that reduces slide clearance to “zero.” By improving the straight-line motion accuracy of the ram, product precision is significantly enhanced. Furthermore, punch centering adjustment (previously requiring advanced operator skill) is greatly simplified, contributing to reduced changeover time.
*Available up to model SNF200.
Block Change System
Optional on SNF
Tooling changeover is faster and easier thanks to block-mounted die and punch that allow tooling to be removed as a single unit.
*Models SNF100 and above only
Anti-Dent In-Machine Conveyor
Optional on SNF
Forged parts are discharged into in-machine conveyor through discharge chute, and deliver them to outside of the machine. This conveyor prevents parts from dents.
90° Turn Transfer
Optional on SNF / SRF
Rotates forging products by 90° and transfers them onto the conveyor. By orienting the product perpendicular to the conveyor’s travel direction, rolling on the conveyor is prevented, thereby reducing hitting marks and surface damage caused by contact between products.
*Models SNF150 / SRF150 and above only
Tooling Pre-Heater
Optional on SNF / SRF
Preheats the die block and punch block in advance to reduce cotter adjustments during production caused by thermal expansion. Ensures stable forming from the first production piece and minimizes startup scrap.
*The Block Change System must be selected as an option for the SNF model.
Motor Driven Punch Cotter Adjustment
Optional on SNF / SRF
Adjust punch cotter length at the control panel. Automatic NC system is also available for option.
*Models SNF200 / SRF200 and above only
Fixed Grip Pull-Back Mechanism
Optional on SNF / SRF
The fixed grip pull-back mechanism grips and pulls the wire back away from the knife as the shear stroke begins in order to prevent the wire face from coming into contact with the knife. This realizes high precision cutoff surface.
*Models SNF100 / SRF100 and above only
Jog Drive System
Optional on SNF / SRF
During inching operations (JOG), clockwise and counterclockwise operation is available at a speed of the operators’ discretion using the joystick controller on the control panel. No need to switch the main motor from clockwise to counterclockwise operation enables reduced changeover time and easy transfer finger timing adjustment through inching.
Warm Forming System
Optional on SNF / SRF
Warm processing is possible by incorporating a High-Frequency Induction Heater.
Both Cold and Warm processing can be handled by a single machine.