Wholesale PCB V-Cut Depaneling Machine EXE3000

 

Low-Stress, High-Speed V-Scored Separation for High-Yield SMT Production

 

1. Stress-Free Component & Solder Protection

• Eliminates Panel Separation Damage: Traditional manual snapping often causes trace fractures or damages delicate SMT components. The moving circular-blade design minimizes mechanical stress, preventing solder joint micro-cracking and component failure to boost yield rates.

 

2. High-Precision Shearing Action

• Smooth & Burr-Free Cuts: Features a top circular blade and a bottom stationary flat blade. The board rests securely on the lower blade; upon pedal activation, the upper circular blade traverses horizontally to cut the panel cleanly without edge burrs or delamination.

 

3. Smart Microcomputer Control & Speed Adjustment

• Precise Positioning & High Stability: Programmed via an integrated microcomputer for high-precision stroke limits and consistent performance across cutting lengths up to 360 mm.
• Dual Speed Settings: Selectable cutting speeds (300 mm/s and 500 mm/s) allow operators to balance cycle time and cut quality.

 

4. Flexible Blade & Worktable Micro-Adjustments

• Blade Height Micro-Adjustment (0–2 mm): Fine-tunes blade clearance to handle varying PCB thicknesses and accommodate inconsistencies in V-CUT depth.
• Adjustable Blade Travel (0–360 mm): Stroke length can be customized with adjustable stop points matching specific board dimensions to minimize idle travel time.
• Worktable Height Adjustment (0–50 mm): Adjustable table height provides optimal board support, further reducing bending stress during cut cycles.

 

5. Unlimited Panel Size Compatibility

• Unrestricted Panel Width & Rear Depth: Designed with an open-back architecture allowing unlimited rear depth and panel width.
• Broad Board Capability: Handles maximum board lengths up to 360 mm, total board thicknesses from 0.2 to 5.0 mm, and residual V-score web thicknesses from 0.25 to 2.0 mm.

 

6. Heavy-Duty Tooling & Modular Automation

• Durable High-Speed Steel (HSS) Blades: Upper and lower blades are made from imported premium HSS, offering exceptional wear resistance and regrindable serviceability.
• Precision Mechanical Limiters: Quick-adjust mechanical stops facilitate rapid changeovers between different product sizes.
• Optional Conveyor Integration: Compatible with an automated discharge conveyor belt for seamless downstream handling.

 

 

 

 

Item	Specification
Upper blade	Circular blade, Ø125 mm, high-speed steel (HSS)
Lower blade	Linear blade, high-speed steel (HSS)
Blade edge angle	26°
Blade service	Re-grindable. Re-grinding service available
Worktable	Aluminium alloy, height adjustable 0–50 mm
Frame	Steel plate, powder coated

 

 

 

 

1. Continuous Support & True Shearing Action

• Zero-Flex Separation: The stationary lower blade supports the panel along the entire length of the V-groove, keeping the board completely flat during the cut.
• Burr-Free Edge: The upper circular blade cleanly shears the residual V-score web instead of tearing it, delivering a flat, smooth, and burr-free edge without subjecting component solder joints to bending stress.

 

2. Repeatable Micro-Adjustment Precision

• Precision Blade Clearance: Built-in 0–2 mm micro-adjustment allows fine-tuning of blade clearance to match your exact PCB thickness and V-score depth.
• Batch Consistency: Once calibrated, every board in the production batch experiences identical, ultra-low stress separation for uniform product quality.

 

3. Open-Back Architecture for Large Panels

• Zero Mechanical Interference: The open-back design ensures the PCB is never squeezed or restricted by machine side-walls during processing.
• Unrestricted Panel Width: Board width is completely unconstrained, giving your line maximum flexibility for current and future PCB sizes without requiring new equipment.

 

 

 

 

Option	Note
Cutting length	Longer than 360 mm made to order
Discharge conveyor	Takes separated boards away from the operator
Mechanical limit stops	For repeat runs of the same panel
Safety guard	Covers the blade path
Power supply	110 VAC version available
Table size	Extended table for oversized panels
OEM	Own brand nameplate and manual

 

 

 

 

Part	Note
Upper circular blade, Ø125 mm	Consumable, re-grindable
Lower linear blade	Consumable, re-grindable
Blade re-grinding service	Send the blade back, we grind and return it
Foot switch	Spare part
Timing belt	Spare part
Mechanical limit stop	Spare part

 

 

 

 

 

Item	Detail
Packing	Plywood case with foam lining, export standard
Machine size (packed)	Approx. 800 × 650 × 700 mm
Gross weight	Approx. 85 kg
Lead time	7 – 15 working days for standard specification
Shipment	By sea or by air, EXW / FOB / CIF available
Documents	Operation manual, packing list, CE declaration

 

 

 

 

Check	Detail
Dry run	30 minutes continuous running, no abnormal noise or heat
Test cut	Cut on FR-4 sample, cut face inspected for burr and flatness
Blade clearance	Verified against the standard 1.6 mm board
Safety	Foot switch and emergency stop function tested
Repeatability	20 consecutive cuts, stop point checked each time
Packing	Drop and moisture check before the case is sealed

 

 

 

Item	Detail
Installation	Plug in and run. No air supply, no foundation, no levelling
Commissioning	Set blade clearance and stop point on your own board, about 30 minutes
Training	Operation video and manual in English. One-to-one online session on request
On-site	Engineer available for installation and training

 

 

 

 

Item	Detail
Warranty	12 months, excluding blades and other consumables
Response	Reply within 24 hours on working days
Technical support	Free for the life of the machine
Trial cut	Send us your panels, we cut them and return the pieces with a video
Spare parts	Stock kept for the full model range