Christmas Outdoor Snowman Lamp decoration Production Process and Product Parameters
1、 Production process
（1） Material selection
1. Main material: Environmentally friendly PVC plastic is selected, which has good flexibility and impact resistance, can withstand the changing outdoor weather conditions, and is not easily brittle even in low temperature environments, ensuring the structural integrity of snowman lamp decoration. Meanwhile, the material is non-toxic and odorless, and will not pose any harm to the environment or human health.
2. Lighting components: High quality LED beads are used, which have the characteristics of low energy consumption, high brightness, and long lifespan. The service life of LED bulbs can reach over 50000 hours, which can effectively reduce energy consumption and lower usage costs compared to traditional light bulbs. And its luminous color is pure, with high color saturation, presenting a colorful lighting effect, adding unique charm to the Christmas atmosphere.
3. Wiring: Choose cold resistant and waterproof wires, with a special rubber material for the outer skin, which can maintain good flexibility even in low temperature environments of -30 ℃, and is not easily hardened or cracked. At the same time, it has excellent waterproof performance, which can ensure circuit safety and prevent leakage accidents even in rainy and snowy weather.
（2） Shape shaping
1. Mold making: According to the design drawings, use high-precision CNC machining equipment to make molds for snowman lamp decoration. The accuracy of the mold directly affects the appearance quality of the product. Through advanced processing technology, every detail of the mold can accurately present the design requirements, making the snowman shape vivid and vivid.
2. Injection molding: Heat environmentally friendly PVC plastic particles to a molten state, inject them into the mold cavity through an injection molding machine, cool and shape them, and complete the preliminary molding of the snowman body. During the injection molding process, strictly control parameters such as temperature, pressure, and time to ensure the dimensional accuracy and surface quality of the product.
（3） Lighting installation
1. Lamp bead arrangement: Carefully design the arrangement of LED lamp beads according to the characteristics of the snowman shape. Reasonably arrange light beads on the head, body, and other parts of the snowman to ensure even distribution of light and highlight the three-dimensional and aesthetic beauty of the snowman decoration. The combination of series and parallel circuit connection method can ensure that the overall lighting is not affected when some lamp beads are damaged, and also improve the stability of the circuit.
2. Line laying: Weld the LED beads to the wires to ensure that the solder joints are firm and in good contact. Then, lay the wires along the preset channels inside the snowman to avoid exposing them and affecting the product's appearance and safety. At critical locations, waterproof adhesive is used for sealing treatment to further enhance waterproof performance.
（4） Assembly and Quality Inspection
1. Component assembly: Assemble the made snowman's head, body, arms, and other components using high-strength adhesive to ensure a secure connection. Install accessories for snowman decoration, such as hats, scarves, buttons, etc., to make the snowman look more realistic and cute.
2. Quality inspection: Conduct a comprehensive quality inspection of the assembled snowman lamp decoration. Including lighting testing, checking whether the LED beads are emitting light normally and whether the light colors are consistent; Circuit testing to ensure that the wires are securely connected and there is no leakage; Appearance inspection, check whether the surface of the product is smooth, free of defects, scratches, etc. Only products that have passed all testing items can enter the packaging process.
2、 Product parameters
Parameter details:
Size specifications and height: 120cm, 150cm, 180cm (customizable); Diameter: adapted according to height ratio
Weight: 120cm, approximately 5kg; 150cm, approximately 7kg; 180cm, approximately 9kg
Light colors include red, green, blue, yellow, white, and rainbow gradients, among others
Working voltage AC 220V/50Hz or DC 12V (compatible with solar power supply)
The power of 120cm specification is about 20W, 150cm specification is about 30W, and 180cm specification is about 40W
The waterproof grade is IP65, which can resist rainstorm and adapt to the harsh outdoor environment
The service life of LED beads is ≥ 50000 hours, and the overall product can be used normally for 5-8 years
Control mode: manual switch, remote control, intelligent timing control (optional)
Packaging size 120cm Specification: 130cm × 30cm × 30cm; 150cm Specification: 160cm × 35cm × 35cm; 180cm Specification: 190cm × 40cm × 40cm
The packaging material is a five layer corrugated
cardboard box, wrapped with EPE pearl cotton inside to ensure safe transportation
