China customized sand casting


Weproduce aluminum castings and sand castings weighing only a few ounces or a few hundred pounds, made of various alloys to meet all your casting needs. We have mold department, selection department, CNC department, and powder coating department to meet customer requirements.

We have strict quality control standards. All of our castings undergo visual inspection at every stage of production and precision machining. We strive for a 100% on-time delivery rate and customer satisfaction.

Advantages of China Pressure Aluminum Sand Casting:
1. Lower cost compared to other processes such as aluminum die casting.

2. Economical - it's possible to produce any number of components from a few thousand to several million before replacement is needed.

3. Lower cost for smaller quantities, with only a few small sand holes.

4. Lower mold cost, quick entry into the market, and low project investment risk.

Aluminum sand casting parts example
High pressure die casting aluminum
Custom Metal A360 Prototype Casting
试运行生产 - 砂模铸造 - 数控加工
Aluminum prototype
To confirm that the design is correct before opening the mold, we recommend you choose Metal Rapid Prototyping. A variety of alloys are available. 6061, 6063, 6061-T6 ADC12 and zinc,A356,A380, ADC10, etc. More than 17 years of design experience, product structure development, precision parts manufacturing
Sand casting engineering

Industrial Design, Mechanical Engineering

Simulation Report, Tooling Design

Project Management
Sand casting mold
Self-made molds; manufacturing molds of various sizes. We produce molds in our factory, and we have a good ability in sand casting mold pattern design, as well as creating patterns using wood, aluminum, resin, or foam.
Sand mold casting
Once the aluminum is cooled and separated from the sand mold, the casting is removed and completed. We will manually remove the sand and/or use shot blasting to remove any remaining sand on the casting. Next, the casting will undergo future processing such as drilling and milling using CNC machines, lathes, and powder coating.
Secondary operation

Deburring, polishing, sandblasting

Drilling, tapping, surface treatment

CNC machining
50 sets of CNC machine tools: 1165 CNC machining center, 1060 CNC machining center, 850 CNC machining center, 650 CNC machining center, 2 CNC lathes, etc.
Surface treatment

Advantages of Sand Casting Surface Treatment

1.1 Reflectivity and appearance 1.2 Resistance to discoloration 1.3 Ability to bond to rubber (e.g., vulcanized) 1.4 Hardness 1.5 Enhanced electrical conductivity 1.6 Abrasion resistance 1.7 Chemical resistance 1.8 Electrical resistance

1.9 Conductivity

Overview of Sand Casting Finishing learn more

powder coating, silk screen, painting
Electroplating, vibration finishing, anodizing
polishing, dipping, ball polishing
Phosphating, shot blasting, discoloration
Electrophoresis, chromate treatment, degreasing

Component
Indoor assembly structure, SYX has a well-established Q&A program, excellent financial management, and proactive corporate management mindset.
Aluminum sand casting process