Shot Peening Peener Machine for Aeroplane (CNC-11)
|FOB Price:||US $20,000-200,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $20,000-200,000/ Piece|
|Production Capacity:||150PCS Per Year|
- Model NO.: CNC-11
- Trademark: bai-tong
- Origin: Dongguan City, China
- Delivery Time: 30days
- Transport Package: in Wood or in Container
With CNC operation system
1. Applicable Scope:
This design scheme is formulated according to requirements of Pratt & Whitney Aerotech Manufacturing (Chengdu) Co., Ltd...
The specifications of the equipment' workpieces specially used in sand blasting:
Maximum outer diameter of workpiece: Ø 800mm
Maximum height of workpiece: 450mm
Maximum inner diameter of workpiece: Ø 120mm
Abrasive: White corundum
Abrasive grain size: 60-100# (concrete grain size is determined by client)
This equipment is non-standard equipment. With features such as multi-function, high precision, high reliability, convenient operation and maintenance and configuration of components adopting international name brand products, the design and manufacturing technical level of the equipment is in leading place in the industry internationally.
2. Workbench (shown in following figure)
Size of workbench: Ø 800mm Thickness: 20mm
Carrying capacity of workbench: 100kg
Rotating speed of workbench: 5-50PRM, frequency conversion speed regulation
The workbench has 6 same T-size tanks to use T-size bolt chucking parts and fixtures conveniently.
The workbench is installed on special cam speed reducer and driven by motor.
The lower side of workbench is car structure. Driven by reducing motor, the car can move the workbench center 50mm far out of cabin to better lift workpieces.
3. Circulatory system of sand blasting
When sand blasting, sands will fall into the lower funnel of cabin and then be conveyed to cyclone separator by gas force. After separating, dust will enter dust collector and sands will flow into vibrating screen. After screening, the qualified sands will flow into sand storage box. Under sand storage box, there is gravimetric control system of sand blasting flow.
4...Control System of Sand Blasting Flow
Sand blasting flow control: Use German weightlessness screw feeder
Precision of flow control: ≤ ± 2%
Range of flow: 1-10kg/min
5. Control System of Sand Blasting Pressure
This machine adopts Italian electric proportional pressure reducing valve which is controlled by monitoring system closed-loop electric adjustment to ensure stable pressure blast when operating.
Range of controllable closed-loop pressure: 0.05-0.7MPa
Control precision: ≤ ± 1% (full scale
6. CNC System and Monitoring System of Sand Blasting Technological Process
The machine adopts FANUC 31i CNC system and supported AC servo drive system. Control components are all imported name brand. With functions such as dustproof and damp proof, the electric control cabinet is equipped with cooling air conditioner, IPC (hardware and software) and 20" LCD.
Monitoring sand blasting technological process and technological parameters:
Sand blasting pressure-connect with pressure transducer and electric proportional pressure reducing valve
Sand blasting flow-connect with flow meter
CNC 4-axis manipulator CNC system operational status
Rotating status of workbench
There is deviation between set value and real value during sand blasting monitoring. If deviation over tolerant error value, then it will be automatically recorded and the machine will give alarm warning and stop automatically.