激光（800–1950nm）穿透上层"激光透明"材料，在下层 0.1–0.5mm 深度内被吸收转化为热。两件夹紧状态下，内部膨胀与夹具压力共同作用，将上下层熔为一体，焊缝坚固气密。
ABS、PP、PS、PA、PVC、PBT、PMMA、PA66、PEEK、PE-LD、PE-HD 等——焊接强度可达母材本身。
透明+黑色是最简单、效果最好的组合；彩色+黑色亦佳；黑+黑可通过特种激光透射 PA66 实现。
专业激光透射率测试设备，下单前先验证您的材料组合——确保 20% 以上激光能量到达吸收层。
按您的产品尺寸、形状与产量匹配工艺。
激光沿焊缝路径描迹一次成型。适合较大工件与复杂 2D/3D 轮廓——汽车部件、传感器、电子刹车、打包带与吸塑袋。
高速扫描让整条焊缝几乎同时受热，工件均匀熔合下沉。适合对焊缝品质要求高的小件——如汽车仪表。
XYZ 三轴工作台，双 Y 轴双 W 轴配置——上料与焊接同步进行，专为量产设计。
| 参数项目 | 规格 |
|---|---|
| Welding type | Plastic laser welding (contour welding) |
| Laser power | 120W · round spot |
| Weld width | 1.5mm |
| Welding speed | 30–100mm/s |
| Positioning | CCD camera & red-light guidance |
| Welding range (X·Y1·Y2·Z) | 200 × 400 × 400 × 400mm + R1/R2 rotary |
| Control | Industrial PC with dedicated welding software |
| Power input | AC220V ±10%, 50/60Hz |
| Machine size | 1600 × 1819 × 2259mm · water-cooled |
| Working environment | 10–30°C · 30–75% humidity |
Example configuration — systems are engineered to your part geometry and production volume.
Lamps, meters, sensors and electronic brake components — contour and quasi-simultaneous welded in mass production.
Particle-free, adhesive-free hermetic joints for fluid channels and housings that must meet cleanliness standards.
Sealed sensor housings with zero vibration during joining — protecting delicate internals.
Packing tape and suction bag welding with round-part rotary tooling for high-volume output.
Non-contact process with no fixture damage, clean weld surfaces and stable quality across long runs.
Easy to integrate into automated lines with fast product changeover between different parts.
