Tower fans have several injection-molded plastic parts, which contribute to both the aesthetics and functionality of the device. Here are some common injection-molded parts found in tower fans:
1. **Outer Casing/Body**:
- **Materials**: ABS (Acrylonitrile Butadiene Styrene), PP (Polypropylene).
- **Characteristics**: These materials are chosen for their durability, impact resistance, and ease of molding. The outer casing often has a sleek, smooth finish and can be designed in various colors and styles.
2. **Base Stand**:
- **Materials**: ABS, PP.
- **Characteristics**: The base provides stability to the fan. It is typically designed to be heavy and sturdy, ensuring the fan stands upright securely.
3. **Fan Blades (if applicable)**:
- **Materials**: PP, ABS, PA (Nylon).
- **Characteristics**: Some tower fans have hidden internal blades, while others use impeller-type mechanisms. These materials are lightweight and provide good mechanical strength for efficient air movement.
4. **Control Panel**:
- **Materials**: PC (Polycarbonate), ABS.
- **Characteristics**: The control panel includes buttons or a digital display for controlling the fan's speed, oscillation, and timer functions. PC is used for its clarity and strength, especially in displays, while ABS offers durability for buttons and covers.
5. **Grills and Louvers**:
- **Materials**: ABS, PP.
- **Characteristics**: These parts protect the fan's internal components and help direct airflow. They are designed to be sturdy and resistant to deformation.
6. **Airflow Channels and Ducts**:
- **Materials**: ABS, PP.
- **Characteristics**: These internal components help guide and enhance airflow within the tower fan. They need to be heat-resistant and durable.
7. **Oscillation Mechanism Housing**:
- **Materials**: ABS, PP.
- **Characteristics**: The housing for the oscillation mechanism, which allows the fan to rotate and distribute air evenly, is typically made from strong and durable plastic.
8. **Remote Control Casing**:
- **Materials**: ABS, PC.
- **Characteristics**: If the tower fan includes a remote control, its casing is often made from ABS or PC, providing a durable and lightweight structure.
The choice of plastic materials for these components is influenced by factors such as durability, weight, heat resistance, ease of manufacturing, and cost.
Injection Mould base: LKM Standard Mould Steel: 1.2343/1.2344/1.2083 etc Custom Plastic mould cavity: Single/Multi-cavity Gate type: edge gate, J-gate, side gate, sub-gate(cashew gate, subsurface gate, submarine gate, subgate to pin) tunnel gate onto feeder post, pin gate, sprue gate, direct gate, tab gate Cold Runner/Hot Runner: Synventive, Incoe, MoldMaster, Yudo, Husky,, Mould for plastic:PI/PA/PEEK/PTFE/GFRP/PP/PC/ABS/PS/PA6/PA66 Plastic mold standard components: HASCO, DME etc Tooling life: 1 million shots In-house molding press sizes: 50-1000 tonnages Design software: UG File format: 2D(.dwg/.pdf) 3D(.stp) Quality control: Implement the project engineer responsibility system/in the Design Stage/in material Procurement and Inspection/in the Manufacturing Process/in the Assembly and Fitting Stage/Inspection Before Delivery Measure equipments: State-of-the-art Coordinate Measure Machine, 3D Scanner(GOM German)OMM projector longside hand-tool measure Machining Equipments: 18 CNC(Mori Seiki, Fanuc, YCM) 9 EDM(AgieCharmilles MAKINO) 7 Wire-cut( AgieCharmilles) Mold trial: in-house 10 injection molding machines, tonnage: 60-1000T, 4 2K and LSR injection machines Mould manufacturing facility: 12 000 square meters Professional team employee count: 70+ ( 15 project engineers, 35 design+CAM, 15 QC) Certifications:ISO 9001, ISO 14001, ISO 13485, IATF 16949 Molding shop: 24 horizontal injection molding machines with robots, ISO 8 Clean room 5 molding machine(Toyo, FANUC) Our Capabilities:2K mold, LSR mold, Insert mold, over mold, stack & tendam mold, IML mold, complex structure mold, Gas-assisted Forming Mold Workers: 240
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