Multi - Aperture Castings for Industrial Use

• Customization: Available
• Certification: ISO
• Color: Customized
• Model NO.: Ca3
• Customized: Customized
• Standard: International
• Type: Connection
• Material: Cast Lron
• Structure - Feature: Multi - Aperture
• Manufacturing - Method: Casting
• Corrosion - Resistance: Moderate
• Heat - Treatment: Normalized
• Load - Capacity: High
• Installation - Mode: Bolt - on
• Vibration Damping: Effective Vibration - Damping
• Wear Resistance: Decent
• Tolerance to Temperature Changes: Fair
• Sealing Compatibility: Good
• Thread Compatibility: Universal
• Transport Package: Shockproof Foam + Wooden Case
• Specification: Customizable
• Trademark: Zeyang
• Origin: Ningbo, Zhejiang, China
• Production Capacity: 50000PCS/Year

Product Description

This multi - aperture cast metal disc component is formed by sand casting using gray cast iron (HT200). It is mainly disc - shaped with a diameter ranging from Φ120 - 200mm. A relatively large central circular hole (Φ50 - 80mm) is machined. There are 6 - 8 small holes (Φ8 - 15mm) and protruding structures distributed around. The edge extends into sheet - like or ring - like structures with a height of 5 - 10mm, and some areas have curved ring - shaped supports with a width of 15 - 25mm. The surface retains the original casting texture (Ra ≤ 3.2μm), and is engraved with the "GOST 2011 123456" mark, which complies with Russian industrial standards. Thanks to its multi - aperture distribution and integral casting structure, the product is widely applicable in scenarios such as industrial equipment connection, automotive parts, and mold positioning, combining high strength and multi - functional adaptability. Additionally, its uniform material distribution ensures consistent performance in various working conditions, and the precisely designed aperture layout allows for flexible and accurate assembly with other components.
 

Core Values

 

• Enhanced Connection Efficiency: The multi - aperture design (large holes + small holes + protruding holes) enables simultaneous assembly of multiple types of fasteners, eliminating the need for additional drilling processes. This not only saves time but also improves the overall assembly accuracy.
• High Structural Reliability: The one - piece molding of gray cast iron has no welding defects, with a tensile strength of ≥200MPa. It is suitable for heavy - load or vibrating environments, providing long - term stable performance and reducing the risk of component failure.
• Compliance and Convenient Identification: The surface is engraved with the standard number (GOST 2011 123456), which directly conveys product specifications and certification information. This simplifies the procurement and acceptance processes, facilitating quick verification and quality control.
• Cost Optimization: The casting process reduces the material waste rate to ≤10%, and the original surface reduces polishing costs. It offers a better cost - performance ratio compared to machined discs, making it an economical choice for mass production and large - scale applications.

Product Parameters

Parameter	Specification (Example)
Total Disc Diameter	Φ120 - 200mm
Diameter of Central Large Hole	Φ50 - 80mm
Diameter of Peripheral Small Holes	Φ8 - 15mm (6 - 8 pieces)
Height of Edge Protrusion	5 - 10mm
Width of Curved Ring - shaped Structure	15 - 25mm
Overall Surface Roughness	Ra ≤ 3.2μm
Material Hardness (HT200)	HB170 - 240

Detailed Photos

Applicable scenarios

Q1. What customization services do you offer?
A1: We offer custom machining based on your drawings or samples, including material selection, size adjustments, shape design, surface treatments (anodizing, plating, painting, etc.), thread processing, laser engraving, and more to meet various industry needs.

Q2. Can you manufacture parts based on my design drawings?
A2: Yes, we can manufacture parts according to your CAD drawings or 3D models. Please provide detailed design files such as STEP, IGES, DWG, or PDF format to ensure precise manufacturing.

Q3. What material options do you offer?
A3: We offer a wide range of materials, including aluminum alloys (6061, 7075, etc.), stainless steel, carbon steel, brass, copper, titanium alloys, and plastics (POM, nylon, etc.). You can choose the most suitable material for your needs.

Q4. What is your machining accuracy?
A4: Our CNC machining accuracy can reach ±0.01mm. Specific tolerance requirements can be adjusted according to customer needs and confirmed before production.

Q5. How do you ensure product quality?
A5: We implement strict quality control measures, including raw material inspection, in-process monitoring, final dimension inspection, and surface finish checks, ensuring that all products meet customer requirements.

Q6. What is your production lead time?
A6: Production time depends on the complexity of the parts and order quantity. Typically, small batch orders take 7-15 days, while larger orders will have a specific lead time confirmed after evaluation.

Q7. Do you support small batch orders?
A7: Yes, we accept small batch custom orders. The minimum order quantity depends on the complexity and type of product. Feel free to contact us for more details.

Q8. How do you ship orders? Do you support international shipping?
A8: We offer multiple shipping options, including DHL, FedEx, UPS, sea freight, and air freight, with worldwide delivery available. You can choose the most suitable shipping method based on your needs.

Q9. How can I get a quote?
A9: You can submit an inquiry through our website or contact us via email with your product drawings, material requirements, order quantity, and any special requests. We will provide a detailed quote within 24 hours.

Q10. Do you provide after-sales service?
A10: Yes, we offer comprehensive after-sales support, including product quality assurance and installation guidance. If you encounter any issues, please feel free to contact our customer service team.