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LED Light Cover Extrusion Machine
The product specifications are as follows:
- **Model NO.:** SJ
- **Raw Material:** PC (Polycarbonate)
- **Extruder:** Twin-Screw Extruder Machine
- **Inverter:** ABB
- **Cabinet Electric Parts:** ABB, Siemens, Schneider
- **Gear Box:** Vertical Type
- **Motor:** Siemens
- **Voltage:** 380V 50 Hz or as per customer requirements
- **Type:** PC LED Tube Lamp Light Cover Machine
- **Trademark:** DEEDO
- **Transport Package:** Wooden Base and Wooden Case
- **Specification:** PVC plastic product, size customized based on customer needs
- **Origin:** Zhangjiagang City, China
- **HS Code:** 84778020
This extrusion line consists of the following components:
1. GW50/25 single screw extruder – 1 set
2. PC tube frame die (not included) – 1 set
3. YF110 vacuum calibration table – 1 set
4. YF110 haul-off – 1 set
5. YF110 cutter – 1 set
6. YF110 Stalker – 1 set
7. Drying hopper (100kg/h) – 2 sets
It is a single/bicolor PC tube extrusion line designed specifically for LED lighting. This new design has gained popularity among LED manufacturers who now prefer PC over glass due to its superior performance.
**Features:**
1. Stronger than glass
2. Excellent flexibility, less likely to break
3. High transparency, similar to glass, ensuring no light loss
4. Long service life
5. Easy to manufacture, with higher production output compared to glass shades
6. Fast production leads to lower costs
PC lampshade for LED fluorescent lamps is an essential accessory that helps concentrate light, improving efficiency. It offers excellent electrical insulation, elongation, dimensional stability, and chemical resistance. It also has high strength, heat and cold resistance, self-extinguishing properties, flame retardancy, non-toxicity, and colorability.
The primary function of the PC lampshade is to soften and evenly distribute the light, preventing glare and protecting the eyes. It ensures a more uniform light emission while maintaining the lamp's functionality. The transmission rate must be within a specific range to avoid energy waste and allow scattered light to reach all areas effectively.
**Material:**
Polycarbonate (PC) is a thermoplastic resin containing -[O-R-O-CO]- units in its main chain. It can be classified into aliphatic, cycloaliphatic, and aromatic types, with aromatic polycarbonate being most commonly used. Bisphenol A-type polycarbonate is the most important type, with a molecular weight typically ranging from 3 to 10 million. PC is amorphous, odorless, non-toxic, highly transparent, and has excellent mechanical properties, including impact resistance, tensile strength, flexural strength, and compressive strength. It also exhibits good heat and low-temperature resistance, dimensional stability, flame retardancy, and electrical performance across a wide temperature range. It can be used continuously between -60°C and 120°C.
**Key Features:**
1. High light transmittance and diffusion, no glare
2. Excellent light source concealment (adjustable diffusion and transmission rates for maximum light transmission)
3. Light transmission rate of 94%
4. High flame retardancy
5. High impact strength
6. Suitable for LED bulbs
7. Converts point light sources into spherical light sources
**Payment, Delivery & After-sales Services:**
| No. | Item | Details |
|-----|------|---------|
| 1 | Payment Terms | 30% prepayment via T/T, 70% balance via T/T, or L/C acceptable |
| 2 | Delivery Time | 30 days after receipt of prepayment |
| 3 | Packing Method | Wooden cases/pallets with stretch films |
| 4 | Warranty Period | 18 months for mechanical parts, 12 months for electrical parts |
| 5 | After-sales Service | 1-2 engineers sent to the customer’s factory for installation, testing, and training (chargeable) |
This machine is ideal for manufacturers looking to produce high-quality PC lampshades for LED lighting applications. With its advanced design and reliable performance, it ensures efficient and cost-effective production. Whether you're producing single or bicolor tubes, this line meets your needs with precision and durability.