Model making scheme for crane ship
1、 Key points for deepening design and material preparation
Design optimization techniques
Adopting a block design method to divide the hull into 3-5 modules for easy independent processing and later maintenance
Reserve reinforcement structures at critical connection points to enhance overall strength
Using 3D printing technology to create complex curved surface components
Details of Material Handling
Before cutting foam board, it is required to stand still to eliminate material stress
After metal processing, deburring treatment is required
Wood components need to be pre coated with primer to prevent deformation
2、 Deep analysis of core processes
Key technologies for hull closure
Using a stepped bonding method to layer by layer overlay
Temporarily fix with double-sided tape to ensure alignment
Inject epoxy resin at critical joints to enhance sealing performance
Key points for the production of lifting systems
The pulley system adopts micro bearings to reduce friction
Steel wire rope fixed using metal sleeve crimping method
The counterweight system is designed to be adjustable
3、 Quality control strengthening measures
Process inspection nodes
Basic indicators for material incoming inspection
Dimensional tolerances during semi-finished product stage inspection
Load capacity of finished product functional testing
Common Defect Solutions
The problem of water seepage in the hull can be solved by increasing the number of sealing layers
The problem of crane arm shaking needs to be corrected for the concentricity of the shaft holes
The problem of paint peeling needs to be strengthened in surface treatment
4、 Advanced production suggestions
Dynamic Function Expansion
Installing a micro motor to achieve automatic cable retraction
Design replaceable lifting equipment
Integrated LED lighting system
Display optimization solutions
Making transparent display covers to prevent dust and damage
Design a scenario based base
Add operation demonstration board instruction function
