Oil Slotted Casing Pipe Laser Cutting Machine

Slotted casing tube is thousands of gaps with certain regularity, which are cut on high strength alloy steel tube. Commonly, gap width: 0.15- 3mm, gap length: 50 - 300mm, gap section: rectangle and trapezoid.

By means of focusing, high density and high-power laser beam working on sieve tube, on the premise of exceeding a threshold value of laser power density, heat energy from working gas and laser beam''s chemical reaction is absorbed by material, thus causing a dramatic increase in the temperature of laser sport on the surface of the casing, partial melting or gasification of workpiece material to form a hole , then relative motion of the casing and laser beam can achieve casing cutting .

Features :

1. The slotted liner is a robust and cost-effective solution for long completions or low productivity wells.

2. We offer straight and keystone slot in a wide range of slotting patterns to satisfy the required open area.

3. High rigidity, resisting scrape and abrasion, high intensity, anti-corrosion and even distribution.

Technical Parameters

Machine Model Profile 6015

Processing Area 6000×1500(mm)

Laser Power 4000W

Customized Laser Cutting Head 5 inch&7.5 inch

PRECITEC Sensor High voltage 25Kg/ cm2

CNC System/Serve Siemens 840Dsystem／611D、1FT6 motor

Operation System Windows XP

Display 24 inch LCD with mouse interface

Interface USB,RJ45

Cutting Aperture ≤0.1~0.3mm（depending on the material）

Cutting Roughness Ra≤25μm

Cutting Depth for Carbon Steel 1-20mm

Cutting Depth for Stainless Steel 1-10mm

X 、Y、Z Axis Ball screw

X axis Moving Speed 50m/min

Max. Processing Speed 30m/min

Strode 6000mm

Position Accuracy +/-0.025mm

Repeatability 0.02mm

Resolution 0.001mm

Y axis Moving Speed 50m/min

Max. Processing Speed 30m/min

Strode 1500mm

Position Accuracy +/-0.025mm

Repeatability 0.02mm

Resolution 0.001mm

Z axis Strode 100mm

Resolution 0.001mm

A axis Area Length: 12m. Diameter: 240mm, rotary: absoluteness.

Position Accuracy +/-0.05°

Repeatability +/-0.01°

Min. Resolution 0.001°

Rotary Speed 7200°/min