Shaanxi Rongbao Machinery and Electronics Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10,000 tons per year |
| Delivery Time | 20-30 workdays |
| Packaging Details | Carton and Wood |
| Product Name | Copper Screw |
| Type of Casting | Precision Casting |
| Material | Copper |
| Size Range | Up to 250lbs / 100kg |
| Material Standard | ASTM, DIN, JIS, EN, ISO, GB |
| Trading Term | FOB, CFR |
| Brand Name | Rongbao |
| Model Number | OEM |
| Certification | ISO9001:2015 |
| Place of Origin | Xi'an, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10,000 tons per year |
| Delivery Time | 20-30 workdays | Packaging Details | Carton and Wood |
| Product Name | Copper Screw | Type of Casting | Precision Casting |
| Material | Copper | Size Range | Up to 250lbs / 100kg |
| Material Standard | ASTM, DIN, JIS, EN, ISO, GB | Trading Term | FOB, CFR |
| Brand Name | Rongbao | Model Number | OEM |
| Certification | ISO9001:2015 | Place of Origin | Xi'an, China |
| High Light | precision investment castings ，copper casting process | ||
Product Description
| Material | Copper Alloy |
| Process | Investment Casting |
| Color | Natural |
| Casting Surface Roughness | Ra 12.5μm |
| Casting Dimension Tolerance | CT7-CT8 |
| Dimension | Custom-made |
| Testing | Dimension testing, Surface testing |
| Shipping Package | 1. Exported Standard pallets included carton package; 2. Exported Standard Wooden crate; 3. Do package as Customer required. |
Investment Casting
Investment Casting is the process of completely investing a three-dimensional pattern in all of its dimensions to produce a one-piece destructible mold into which molten metal will be poured. A refractory slurry flows around the wax pattern, providing excellent detail.
Advantages
● Suitable for most ferrous / non-ferrous metals.
● Useful for casting alloys that are difficult to machine.
● Excellent accuracy and flexibility of design.
● No flash to be removed or parting line tolerances.
● Exceptionally fine finish.
● Almost unlimited intricacy.
Disadvantages
● Limitations on size of casting.
● Higher casting costs make it important to take full advantage of the process to eliminate all machining operations.
Services We Offer
● Casting Process:
Sand Casting, Die Casting, Low pressure die Casting, Gravity Casting, Investment Casting, CNC Machining
● Surface Treatment:
Heat Treatment, Sand Blasting, Polishing, Power Coating, Chrome Plating, Anodizing, Electroplating
● Material:
Aluminum Alloy, Stainless Steel, Copper Alloy or according to your need
● CNC Machining:
CNC Turning, Milling, Drilling, Grinding, Cutting, Reaming and Threading
Product Image
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Shaanxi Rongbao Machinery Electronics Co., Ltd.(formerly known as: Xianrongbao Machinery Electronics Co., Ltd.) which located in the Fengjing Industrial Park is specialized in production of high-quality aluminum sand casting products, aluminum gravity die casting products, low pressure and... Shaanxi Rongbao Machinery Electronics Co., Ltd.(formerly known as: Xianrongbao Machinery Electronics Co., Ltd.) which located in the Fengjing Industrial Park is specialized in production of high-quality aluminum sand casting products, aluminum gravity die casting products, low pressure and...
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