植物水培网盆杯网状中号岩棉泡沫海绵PU 3D 模型

描述

High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.

Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users

Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• • - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing

Buy with confidence. Quality and compatibility guaranteed.
If you have any questions about the file formats, feel free to send us a message — we're happy to assist you!

Sincerely,
SURF3D
Trusted source for professional and affordable 3D models.

More Information About 3D Model :
The collective set of materials referenced—Plant Hydroponic Net Pot Cup Mesh, Medium, Rockwool, Foam, Sponge, and PU (Polyurethane)—constitutes the core physical infrastructure and substrate components utilized for anchoring, supporting, and propagating botanical specimens within soilless culture systems, particularly hydroponics. These elements are critical in maintaining the structural integrity of the plant while facilitating the efficient delivery of nutrient-rich solutions to the root zone.

### Net Pots, Cups, and Mesh

The Net Pot (or Hydroponic Cup) is the primary vessel designed to house the plant and its chosen growing medium. These containers are essential for systems such as Deep Water Culture (DWC), Nutrient Film Technique (NFT), Aeroponics, and ebb and flow systems.

**Construction and Function:** Net pots are typically constructed from durable, inert plastics (often polypropylene or polyethylene) and are characterized by a highly perforated, open-mesh base and sidewalls. This mesh design serves two fundamental purposes:
1. **Mechanical Support:** It provides stability for the plant's crown and stem, preventing displacement.
2. **Root Exposure:** The perforations allow unrestricted growth of the root system into the underlying reservoir or nutrient delivery channel, maximizing access to water and dissolved minerals. The standardized lip or collar around the rim facilitates mounting the net pot directly into holes cut into the system’s reservoir lids or channel covers.

### Hydroponic Growing Media (Substrates)

The “Medium” refers to the inert material placed within the Net Pot. This substrate provides initial anchoring for seedlings and cuttings, retains moisture, and supports the root system until it fully extends into the nutrient solution. Crucially, hydroponic media must be pH-neutral, free of pests and pathogens, and possess a high capacity for aeration (oxygen supply).

#### Rockwool (Mineral Wool)

Rockwool, or stone wool, is one of the most widely used media in commercial hydroponics. It is manufactured through an industrial process where basalt rock, coke, and limestone are melted at high temperatures and spun into fine, cotton-candy-like fibers. These fibers are compressed into cubes, blocks, or slabs.

**Properties:** Rockwool is chemically inert and non-degradable, providing a stable environment. Its high porosity offers an excellent balance between water retention (necessary for young roots) and air porosity (essential for oxygen exchange). It is commonly utilized for the propagation phase, specifically for seed germination and cloning before transplantation into larger systems.

#### Foam and Sponge (Polyurethane - PU)

Polyurethane (PU) foam, along with other inert polymer sponges, is frequently employed as an alternative starter medium, especially for smaller propagation plugs.

**Composition and Use:** PU foam plugs are manufactured to exhibit specific cellular structures that optimize capillary action and air/water holding capacity. They are lightweight, reusable in some controlled environments, and highly sterile. Foams and sponges are valued for their consistent density, which simplifies automated handling in large-scale commercial facilities. Unlike media that require rinsing (like coco coir), PU foam plugs are ready for immediate use, reducing labor and the potential for introducing contamination.

### Conclusion

The combined use of the Net Pot Cup Mesh and chemically stable, high-aeration substrates like Rockwool, Foam, and PU Sponge constitutes the standard methodology for initiating and supporting plant life in modern hydroponic operations. This systematic approach ensures efficient nutrient delivery, optimized root zone oxygenation, and streamlined transplant processes, contributing significantly to the productivity and scalability of controlled environment agriculture.

KEYWORDS: Hydroponics, Net Pot, Rockwool, Growing Medium, Soilless Culture, Polyurethane, PU Foam, Sponge, Substrate, Plant Propagation, Mesh Cup, Deep Water Culture, Nutrient Film Technique, Aeroponics, Root Support, Inert Material, Seedling Starter, Cloning, Container Agriculture, Root Zone, Aeration, Water Retention, Commercial Hydroponics, Basalt Fiber, pH Neutral, Sterile Medium, Hydroponic Equipment, Recirculating Systems, DWC, NFT.