Three-layer co-extrusion silver and black plastic film unit

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Three-layer co-extrusion silver and black plastic film unit

Three-layer co-extrusion silver and black plastic film unit - 图片 2

Three-layer co-extrusion silver and black plastic film unit - 图片 4

Three-layer co-extruded silver-black mulch film unit

The three-layer co-extrusion silver-black mulch film unit is a high-end equipment for agricultural film making. Using the cutting-edge co-extrusion process, the three-layer raw materials are skillfully integrated to produce silver-black mulch film. Silver anti-light drives aphid, black shading controls grass, and also resists puncture and keeps warm. The unit is efficient in operation and easy to operate. It provides accurate film supply for modern agriculture and helps crops produce better.

Category: Three-layer co-extrusion silver and black film unit

Keywords: Three-layer co-extrusion silver and black film unit

Whatsapp : +8613963425310

Email : [email protected]

Product list

Product details:

Function	This unit is engineered to produce three-layer co-extrusion silver and black plastic films. The silver layer is highly reflective, which helps in regulating soil temperature, reflecting sunlight away during hot days and retaining heat at night. The black layer is designed for excellent weed suppression by blocking sunlight, reducing the need for herbicides.
Components	– Extrusion Systems: Comprises three independent extruders. Each extruder melts and pumps out a specific layer of plastic resin, allowing for precise control over the thickness and composition of each layer. – Die Head: A specialized die head combines the three molten plastic layers into a single, uniform film. It ensures seamless integration and proper distribution of silver and black layers. – Cooling & Calendering: After exiting the die, the hot film passes through a cooling unit, often using air or water cooling, followed by calendering rollers. These rollers smooth the film, enhancing its surface finish and mechanical properties. – Winding Unit: Rolls up the finished film neatly, facilitating storage and transportation.
Materials Processed	Primarily polyethylene (PE) resins are used due to their flexibility, durability, and cost-effectiveness. Additives such as UV stabilizers are incorporated to extend the film’s lifespan under sun exposure, and anti-oxidants prevent premature degradation.
Production Capacity	Production rates vary by unit size. Smaller units can produce around 50 – 150 kg/hour, suitable for small farms or local manufacturers. Larger, industrial-grade units can achieve production capacities of 300 – 800 kg/hour, catering to large-scale agricultural operations.
Advantages	– Enhanced Weed and Pest Control: The black layer suppresses weeds, and the reflective silver can deter certain pests. – Superior Temperature Regulation: Keeps soil temperatures more stable, promoting better crop growth.

Product features:

1. Excellent film performance

Shading and temperature control: The silver-black two-color design is ingenious, and the silver surface is strongly reflective, which can reduce the light intensity and repel aphids; the black surface has good shading performance, effectively inhibits weed photosynthesis, and can also lock in soil heat to create suitable temperature and humidity for crops. Durable and damage-resistant: The three-layer co-extrusion process allows all layers to cooperate. The film has strong puncture resistance and tensile resistance, and is resistant to agricultural operations and wind and rain erosion. It is not easy to break.

Good water permeability: It can accurately balance soil moisture, preventing water accumulation and retaining moisture, maintaining a healthy soil environment.

2. Excellent production efficiency

High-speed and stable: The unit has a scientific structure, smooth power transmission, and close coordination of various components, which can maintain a high production speed and continuously produce high-quality silver-black mulch to meet the massive demand during the busy farming season.

Precise regulation: The advanced control system precisely sets the raw material ratio, temperature, traction speed and other parameters of each layer, accurately creates different specifications of film, and reduces the rate of defective products.

3. Wide range of raw materials

It is suitable for common raw materials such as polyethylene, ethylene-vinyl acetate copolymer, and can also accept composite raw materials containing various functional additives to strengthen the film function on demand.

4. Easy operation and maintenance

Easy to operate: The user-friendly operation panel makes it easy for workers to use, adjust parameters intuitively, and monitor production throughout the process, eliminating the need for complex training.

Maintain the three-layer co-extrusion silver-black mulch film unit, which is a high-end equipment for agricultural film making. Using the cutting-edge co-extrusion process, the three-layer raw materials are skillfully integrated to produce silver-black mulch film. Silver anti-light drives aphid, black shading controls grass, and also resists puncture and keeps warm. The unit operates efficiently and is easy to operate. It provides accurate film for modern agriculture and helps crops produce better.: The key components are laid out regularly, the maintenance space is abundant, the standardized parts are easy to replace, and the downtime for maintenance is short, ensuring the continuity of production.

Application:

The three-layer co-extrusion silver and black plastic film unit has wide-ranging applications. In vegetable farming, it’s a game-changer. The black layer blocks light, eradicating weeds around tomatoes, peppers, and lettuce, cutting down on herbicide use. Meanwhile, the silver side reflects excess sunlight, preventing overheating of the soil during scorching summers, ensuring steady growth. For large-scale orchards, it safeguards young fruit trees from cold snaps in spring. By retaining warmth at night, it lessens frost damage risks. In greenhouse cultivation, this film can replace multiple single-layer films. Its multi-functional nature simplifies management, reduces labor, and ultimately boosts overall agricultural productivity.

FAQ

A What are the special requirements for the production environment of your PVC pipe production line? For example, temperature, humidity, etc. Will my factory's environment be suitable?

Our PVC pipe production line can adapt to a wide range of environmental conditions. The recommended working temperature is 0 – 40°C, and it can operate normally with a relative humidity not exceeding 85%. If your factory has special environmental conditions, we can provide targeted protection solutions, such as installing temperature control equipment and moisture-proof treatment, to ensure the stable operation of the equipment.

B Are the components used in the equipment easy to purchase? If components need to be replaced later, how long does it take from placing an order to receiving the goods?

The core components of our equipment are designed in a standardized manner, and common accessories are well-stocked. For domestic customers, the goods can be delivered within 3 – 5 working days after the order is placed. For specially customized components, we will closely cooperate with suppliers to ensure delivery within 15 – 20 working days, minimizing the impact on your production.

C After purchasing your plastic machinery, can you provide guidance on relevant industry production processes?

Certainly! We not only provide equipment but also share our accumulated production process experience according to your product requirements. Our technical experts will formulate detailed production process plans combined with the characteristics of the equipment and provide on-site guidance and optimization during the equipment debugging stage to help you produce high-quality products.

D What is the degree of automation of your drip irrigation pipe production line? How much labor cost can be reduced?

Our drip irrigation pipe production line is equipped with a fully automatic control system, enabling a full – process automation from raw material feeding to finished product winding. Compared with traditional production lines, it can reduce labor input by 60%. For example, a production line with a daily output of 2 tons only requires 2 – 3 operators to complete the production, significantly reducing labor costs.

E If I purchase multiple different types of plastic machinery, are there any preferential policies?

Of course! For customers who make bulk purchases or purchase multiple product categories, we will provide tiered discount offers based on the specific purchase amount and equipment type. At the same time, we will also give away a certain number of vulnerable parts and extend the equipment warranty period, making your purchase more cost-effective.

F Is the noise level high when the equipment is running? Does it meet environmental protection standards?

We have fully considered noise control in the equipment design. Through optimizing the mechanical structure and installing sound insulation devices, the running noise is lower than the national industrial noise standard (≤85 decibels during the day and ≤75 decibels at night). The equipment’s energy consumption, exhaust emissions, and other indicators meet environmental protection requirements and have passed relevant inspection and certification, so you can use it with confidence.

G How long is the equipment warranty period? How are the maintenance costs calculated during the warranty period?

The overall warranty period for our plastic machinery is 1 year, and the warranty period for core components is 2 years. During the warranty period, all costs for repairs and component replacements due to equipment quality problems will be borne by us, and you do not need to pay any additional fees. After the warranty period expires, we will still provide preferential maintenance services and component prices.

H Can you provide financing plans for the equipment? If there is a temporary shortage of funds, what payment methods are available?

We cooperate with multiple financial institutions and can provide flexible financing plans for customers, such as installment payments and equipment leasing. You can choose the down payment ratio and repayment period according to your own financial situation to ease financial pressure and smoothly introduce the equipment for production.