Customized Metal HT250 CNC Gantry Casting Photovoltaic Industry Frame
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Customized Metal HT250 CNC Gantry Casting Photovoltaic Industry Frame

This product is the upper frame for photovoltaic cutting machines, manufactured from high-strength cast iron or premium welded steel. It features excellent structural rigidity and vibration resistance.Through precision CNC machining and strict heat treatment processes, the frame achieves high dimensional accuracy and superior parallelism, significantly improving cutting precision and operational stability.It is suitable for multi-wire saws, diamond wire cutting machines, and other specialized photovoltaic equipment. Customized machining services are available according to customer drawings and technical requirements.
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Product Advantage

1. High-Strength Structural Design

The upper frame is made of high-quality HT250 cast iron or high-strength steel, which is die-cast and machined as a whole. It has excellent rigidity and anti-vibration performance, which can effectively resist the impact and deformation generated during the cutting process, ensuring the long-term stable operation of the equipment.

2. High-Precision Machining Process

The key mounting surface and guide rail surface are both precision machined using a five-axis CNC machining center, with parallelism and perpendicularity controlled to the micron level, effectively improving cutting accuracy and overall assembly accuracy. The structure is optimized for modular assembly, allowing for quick positioning and easy disassembly, which enhances assembly efficiency and reduces both transportation and maintenance costs.

3. Compatibility with Various PV Equipment Models

Custom development is supported. As a precision lost foam casting manufacturer, we can produce frames compatible with multi-wire saws, diamond wire cutters, and quartz wafer slicing machines, meeting diverse structural and interface requirements across photovoltaic applications.

4. Multiple Surface Treatment Options

Various surface finishes are available, including sandblasting, anti-rust primer, industrial paint, and electrophoresis coating, enhancing corrosion resistance in environments containing coolants and abrasive dust. As the core supporting base of the motion system, the structural stability of the upper frame directly impacts cutting precision and repeatable positioning accuracy.


Technical Parameters

Product ParametersContent
Product NameUpper Frame of Cutting Machine
ApplicationPhotovoltaic Industry
MaterialHT250
Surface TreatmentPolishing / Painting
Weight3000-5000KG
Tolerance ClassIT:6
Minimum Order Quantity≥5EA
Surface RoughnessRA:1.6-6.3
Processing TechnologyCNC
Production VolumeOver 30 Pieces Per Month
Heat TreatmentStress Relief Annealing
HardnessHB250
Inspection MethodsCMM


Product Uses

1. Multi-Wire Saw Equipment

Used in silicon wafer production lines, the upper frame serves as the support platform for critical transmission components such as guide rails and sliding tables. It ensures structural stability under high-precision and heavy-load conditions, enhancing cutting consistency.

2. Diamond Wire Cutting Systems

In diamond wire saw machines, the upper frame supports the wire tensioning system and motion components. Its high rigidity design effectively reduces vibration and deformation, improving the flatness and yield rate of silicon rod cutting.

3. Photovoltaic Cell Processing Equipment

Supports motion components in mid-process equipment such as cell sorting, cleaning, and inspection systems, providing a precise bearing base for stable operation and boosting overall automation efficiency.

4. High-Cleanliness Photovoltaic Production Environments

Offers various corrosion-resistant surface treatments, suitable for harsh conditions with abundant dust and corrosive coolants, thereby extending equipment service life.

5. OEM Support for Complete Equipment

Acts as a customizable upper frame component for photovoltaic equipment manufacturers (OEMs), facilitating machine integration and modular assembly, shortening development cycles, and enhancing market competitiveness.


Product Operate Guide

Before installation, please confirm the model and machining accuracy. After positioning, securely fix components such as the sliding table and guide rails according to the drawings.It is recommended to perform a no-load test run before operation to ensure smoothness and absence of abnormal noises.During regular use, keep the surface clean and periodically check the tightness of bolts and the condition of anti-corrosion coatings to ensure stable equipment operation and maintain cutting precision.


Product Video



FAQ

1. Q: Can the upper frame be customized according to customer drawings?

A: Yes. Please provide detailed 2D and 3D drawings including dimensions, weight, material, surface treatment, and other relevant information. We offer customized manufacturing services based on specific customer requirements.


2. Q: How is the machining accuracy of the upper frame ensured?

A: The frame is precisely machined using five-axis CNC machining centers, guaranteeing dimensional accuracy and geometric tolerances of critical reference surfaces to meet equipment specifications.


3. Q: Can the product withstand high-temperature and high-humidity environments?

A: With proper surface anti-corrosion treatments and material selection, the upper frame has excellent corrosion resistance and can adapt to harsh conditions such as high temperature, high humidity, and dust.


4. Q: What surface treatment options are available for the upper frame?

A: Various surface treatments such as sandblasting, painting, and electrophoretic coating are available to enhance corrosion resistance and suitability for complex production environments. Customized surface processing can also be provided upon request.


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We specialize in precision machining of metal mechanical components, serving high-end equipment industries such as agriculture, construction machinery, and machine tools.

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Email: sophia@krdmanufacturing.com
WhatsApp: +86-15254212083
Add: No. 108, Shuanyuan Road, Chengyang sub-district, Chengyang District, Qingdao City, ShanDong

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