Tolerance CT8 Aluminium Casting Products High Efficiency Anodizing Flange Connection

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

Advantages of low pressure casting (relative to gravity gold casting) :

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

Perfect casting. Easy to form directional solidification, less internal defects.

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

Sand core can be used.

Easy to implement automation, can be multiple operations, multi - process operations.

Not affected by the operator's proficiency.

The materials are widely used.

Disadvantages of low pressure casting compared to gravity gold casting) :

The mould

Holding furnace (stowed in soup tube)

Mould switch mechanism hydraulic connector and control device

Pressure control device in furnace

The part that connects the pipe to the pipe. Connected to the tube end. There are holes in the flange and bolts can be worn so that the two flanges are tightly connected. The flanges are sealed with a gasket. Flanged pipe fittings are pipe fittings with flanges (flange or socket). It can be cast or it can be threaded or welded. A flange joint consists of a pair of flanges, a washer, and bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After the nut is tightened, the specific pressure on the gasket surface is deformed after the specific pressure reaches a certain value, and the unevenness on the sealing surface is filled so that the connection is tightly sealed. Some fittings and fixtures have their own flanges and are also flanged. Flange connection is an important connection method for pipeline construction.
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 !