— From Yitai, Your One-Stop Die Making Solution Provider
At Yitai, we don’t just sell laser machines—we help die makers succeed from start to finish. Whether you're cutting die boards, preparing punches, or assembling the final tool, precision matters. Here’s a practical guide for getting the best cutting results using Yitai’s laser equipment and consumables.
Your laser machine is only as good as how well it’s set up.
Stable Laser Power
Inconsistent power = uneven depth. Our CO₂ lasers are built for clean, stable wood cutting.
High-Precision Motion System
Yitai machines use premium rails, servo motors, and gear drives for repeatable cuts (±0.05 mm or better).
Beam Focus & Optics
Use short focal lengths (1.5"–2.0") for finer detail. Keep lenses and mirrors clean—dust = blurry cuts.
Nozzle Alignment
A well-aligned nozzle ensures clean gas flow, sharper edges, and vertical cuts.
Wood Species & Density: Hardwoods (e.g., maple, birch) cut cleaner than softwoods or resinous woods (e.g., pine), which may char or melt. Uniform density is key.
Moisture Content (MC): Wood expands/shrinks with MC changes (aim for 6-10% MC). Laser-cut after wood is acclimatized to the workshop environment.
Grain Direction & Consistency: Cutting across grain often produces rougher edges and slight dimensional variation vs. with the grain.
Resin & Sap Content: High resin content (e.g., in pine) can cause uneven burning, melting, and wider kerfs.
Thickness: Thicker wood (>12mm) increases beam divergence, widening the kerf and potentially tapering the cut edge.
Surface Flatness: Warped or uneven stock causes focal point variations and inaccurate cutting depth.
Yitai machines let you adjust all key settings for perfect results.
Power + Speed + PPI
Find the right balance:
Too fast? Won’t cut through.
Too slow? Chars the edge.
PPI affects how clean the edge looks.
Assist Gas (Air or Nitrogen)
Clears debris, reduces burn marks, and helps edge quality. Use just enough—not too much.
Focus Height = Critical
Set focus on the material surface for clean kerfs and sharp lines.
Yitai supports common file formats and software for fast setup.
Kerf Compensation
Laser removes 0.1–0.3 mm—adjust your CAD paths inward.
Corner Relief
Use corner loops to avoid laser overshooting tight corners.
Simplify Overly Complex Shapes
Tiny holes or fine points under 1 mm may not come out clean.
Add Tabs for Small Parts
Prevent pieces from shifting or falling during cutting.
Good materials and machines still need the right environment.
Keep Room Temp & Humidity Stable
Prevents wood movement and machine drift.
Secure Fixturing
Use vacuum beds, pins, or clamps—no vibrations allowed.
Routine Maintenance
Clean optics, align the beam, and check calibration regularly.
Operator Training = Fewer Mistakes
A skilled team knows when to adjust and when to stop.
Light Charring? Sand It Lightly
Don’t overdo it—removing too much may affect part size.
Thermal Stress = Small Warps
Let finished parts cool flat to reduce bending.
| What to Do | Why It Matters |
|---|---|
| Use kiln-dried Baltic birch | Consistent cutting, less warping |
| Align laser and check focus daily | Keeps kerf clean and parts precise |
| Test cut every new material batch | Avoids waste and rework |
| Adjust kerf in your CAD design | Ensures perfect part fit |
| Secure the board tightly | No slipping = better results |
| Train your team on maintenance | Reduces downtime and errors |
Yitai = Machines + Materials + Support
We offer more than just machines—we deliver total solutions, including:
For die makers focused on precision and reliability, Yitai is your one-stop supplier —from setup to final assembly.
Send an inquiry right now, our sales will reply with the price within 12 hours.
