High Efficiency Low Pressure Die Casting Parts Ra6.3-12 Roughness Mill Finished

ISO Foundry, Flange Aluminum Casting Customized, CNC part, Flange Aluninium Casting​

Robot Arm Aluminum Casting is aluminum arm, Hydraulic and electric

Product Introduction

NOTICE:All the products on our website indicate the ranges we can manufacture and our production capability.

We offer cast aluminum products according to customer’s drawings or samples.

Please feel free to contact us if you have any questions or suggestions about our business.

Product Specification

Quality Control

• Supplier management
• Incoming Inspection
• Process Control
• Reliability Testing
• Out-of-factory Inspection
• Complaints Disposal

​Casting Process

Packaging & Delivery

• Packaging Details

1. Exported Standard pallets included carton package
2. Exported Standard Wooden crate
3. Do package as Customer required

Our Customers

Office & Factory

Production Equipment

Additional Product Information

1) the pressure and speed can be adjusted during casting, so it can be applied to casting various alloys and castings of various sizes in various casting types (such as metal type, sand type, etc.). (

2) the bottom injection mold is adopted, and the metal liquid filling model is stable and free from splashing, which can avoid being sucked into the gas and scour the mold wall and core, and improve the qualified rate of the casting. (

3) the casting crystallizes under pressure, with dense structure, clear outline, smooth surface and high mechanical properties, especially beneficial to the casting of large thin-walled parts. (

4) the metal utilization rate is increased to 90 ~ 98% without the need to refill the riser. (

5) low labor intensity, good working conditions, simple equipment, easy to realize mechanization and automation.

Advantages and disadvantages (relative to gravity gold casting)

Advantages and disadvantages (relative to gravity metals)

Advantages:

1) high casting efficiency. (85~95%) because there is no riser and runner, the gate is small, so the material cost and processing time can be greatly reduced.

2) perfect casting. Easy to form directional solidification, less internal defects.

3) less involvement of gas and debris. The pressure speed can be changed and the soup can be filled by laminar flow.

4) sand core can be used.

5) it is easy to realize automation and can operate multiple operations and processes.

6) not affected by the operator's proficiency.

The flange connection is easy to use and can withstand greater pressure. In industrial pipelines, flange connections are used extensively. In the home, the diameter of the pipe is small, and it is low pressure, and the flange connection cannot be seen. If in a boiler room or production site, there are flanged pipes and equipment everywhere.
In layman's terms, the function of the flange is to fix and seal the pipe joints.

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 die casting products, CNC processing products.

Our products

We supply stainless steel casting, aluminum casting, copper casting and precise machining.

Products are widely used in automobiles, machinery, hydraulic parts, hardware, explosion box, motor parts, power tools, valves, flanges, air conditioning joints, robots, sewing, medical equipment, gear boxes, pipeline parts, snow machines, pump boxes, impellers, etc..

Our Factory

Our company currently covers an area of over 5,000m² of production and manufacturing base, owns a high-quality professional team, with first-class production equipment and testing equipment to ensure high reliability of products. Two patents for utility models have been obtained and certified by the ISO 9001:2015 quality management system.

Our Businesses

Our company has been engaged in the production, processing and sales of casting products and CNC processing products for 14 years. Our customers come from a diverse industry field. 90 % of casting and machinery products are exported to the United States, Europe, Australia, Russia and other countries.

Our Mission

Under the guidance of "innovation is infinite, honesty is eternal", Shaanxi Rongbao will display the grand prospect with the spirit of "Struggle and forge ahead". All employees of Shaanxi Rongbao warmly welcome people from all walks of life to come to the guidance.

Welcome to inquire us prices and visit our company !