Simple Press Stamping Line — Essential Coil-to-Part Solution
Applicable material
Material Thickness: 0.1-2.0m
Coil width: 20-300mm
Coil line configuration
Decoiler Machine MT/MT-F
Coil straightener machine (For optional) TL/SNL/STL
Coil feeder RNC/NCF/RF
Progressive(For optional)
Unwinder machine MT/MT-F(For optional）
Simple Press Stamping Line
The simple press stamping line is a fundamental, cost-effective coil-to-part solution designed for basic metal stamping operations. It converts metal coils into finished stamped parts through a straightforward process flow.
Standard System Configuration:
Step 1: Decoiler (Uncoiler)，Loading and unwinding the metal coil. Supports manual or hydraulic mandrel expansion. Handles various coil widths and weights.
Step 2: Straightener (Optional)，Leveling the coil strip to remove curvature and internal stress. Recommended when flatness requirements are critical. Available in TL, SNL, and STL series.
Step 3: Coil Feeder，Precision feeding of the leveled strip into the press. Available in RNC (servo), NCF, and RF (roller) models for different accuracy and speed requirements.
Step 4: Mechanical Press，Stamping parts using progressive or single-step dies. The APA series press delivers reliable performance for high-volume production.
Step 5: Progressive Die (Optional)，Enables multiple forming operations (blanking, punching, bending) in a single press stroke, improving efficiency for complex parts.
Step 6: Scrap Rewinder (Optional)，Recoiling scrap material after stamping. Available in MT and MT-F series for clean and organized scrap handling.
Applications:
Automotive parts stamping
Appliance component manufacturing
Electronics hardware production
General metal stamping
Contact SUNRUI to configure the right simple press stamping line for your specific material, part geometry, and production requirements.
Main Machine
Decoiler Machine MT/MT-F
Decoiler power: Moterized
Uncoiling expansion：Manual
Pressure Arm: Pneumatic type, no moterized PU wheel
Coil inner dimater: 508mm
Coil outer diamter: 1200mm
Max. loading weight: 1500kgs
Straightener machine TL/SNL/STL
Coil width: 300mm
Coil thickness: 0.1-2.0mm
Straightener machine is equipped according to the thickness and requirements about the leveling precesion.
If the thickness range 0.1-0.6mm, then choose the SNL or STL high precision straightener machine, if the thickness is 0.4-2.0mm, then choose the TL straightener machine.
Coil feeder RNC/NCF/RF
Coil width: 300mm
Coil thickness: 0.1-2.0mm
Speed：20m/min
Sunrui coil feeder machine is reliable choice for metal sheet stamping process, it can meet various type coil feedling requirements.
According to different requirements, servo feeder with pnumatic release and mechanical release can be optional.
Mechanical Press Machine APA(15-200ton)
Type: Pnematic or mechanical press machine
Tonnage capacity: 15-200ton
Steel welded body, tempering treatment, high rigidity, accuracy and stability, low integrated clearance, small changing in mold height.
Small deviation of dynamic center, the mold life in large scale, small transfiguration for press.
Vertical located crankshaft, compact structure.
The crankshaft undergoes grinding treatment after high frequency quenching.
Progressive Die
Progressive die stamping is a process used during metal forming that can create parts for a host of industries. Progressive dies are often utilized in higher-volume production, with their components engineered to function at higher rates of speed.
Customized according to client's drawing of parts.
Unwinder Machine MT/MT-F
Unwinder power: Moterized
Recoiling expansion:Manual
Pressure Arm: Pneumatic type, no moterized PU wheel
Coil inner dimater: 508mm
Coil outer diamter: 1200mm
Max. loading weight: 1500kgs
It's used to recoil the coil sraps or coil strips.
