Mastars

Sheet metal service|Sheet metal prototyping|rapid prototyping|rapid prototyping service
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Sheet metal prototyping

Mastars is the premier prototype and short run service provider in the world. Fitted with the latest cutting edge technology, we are ready and equipped for nearly any task required by our customers. Whether you are looking for production intent sheet metal parts or one-off, mock-up style for fit & function, Mastars is your one-stop shop for prototypes, assemblies and short-run services. Our team of highly skilled toolmakers, designers and technicians work seamlessly to provide the highest level of quality. With each piece, we assess for precise tolerances and requirements that challenge the best in the industry.

Advantages of sheet metal prototyping services for product developers
Sheet metal prototyping
Efficient and convenient operation. The sheet metal prototype is very simple and efficient in operation, which not only improves the efficiency of prototyping, but also ensures that all the needs of customers are met. High precision to reduce production costs. Supplying efficient and professional sheet metal prototypes can help companies save a lot of mold opening costs and production cycles. The sheet metal prototype not only simplifies the process of equipment production and saves the time of the enterprise and customers, but also ensures that the styles of the finished products meet the needs of customers. The power density of sheet metal processing is high, and the temperature of the workpiece rises rapidly after absorbing sheet metal processing and melts or vaporizes. Even materials with high melting point, high hardness and brittleness (such as ceramics, diamond, etc.) can be processed with sheet metal. Sheet metal processing is easy to control. It is easy to combine with precision machinery, precision measurement technology and electronic computer to achieve high automation of processing and high processing accuracy. Sheet metal processing is convenient and flexible. In harsh environments or places that are inaccessible to others, robots can be used for sheet metal processing. A wide range of applications. The divergence angle of the sheet metal processing beam can be less than 1 milliarc, the spot diameter can be as small as the micrometer level, and the action time can be as short as nanoseconds and picoseconds.
Sheet metal processing process

blanking ---- bending, stretching ---- riveting, drilling, tapping, flanging, welding ---- surface treatment


Sheet metal processing



Common materials for sheet metal

 1. Cold-rolled sheet SPCC: mainly used for electroplating and baking finish parts, low cost, easy to form, material thickness ≤ 3.2mm. 


 2. Hot-rolled sheet SHCC: material thickness ≥3.0mm, it is also used for electroplating, paint parts, low cost, but it’s difficult to form, mainly used for flat parts. 


 3. Galvanized sheet SECC, SGCC. The SECC electrolytic plate is divided into N material and P material. The N material is mainly used for parts without surface treatment, and the cost is high.  The P material is used for spraying parts.  


4. Copper: it is mainly used for electrical conductivity, and its surface treatment is nickel plating, chromium plating, or not treated, and the cost is high. 


 5. Aluminum plate: generally use surface chromate (J11-A) oxidation (conductive oxidation, chemical oxidation), high cost, silver plating, nickel plating.  


 6. Aluminum profiles: a material with a complex cross-sectional structure, which is widely used in various sub-boxes. The surface treatment is the same as that of the aluminum plate.


 7. Stainless steel: it is mainly without any surface treatment, and the cost is high. 



 From rapid prototyping to mass production, Mastars is positioned in multi-variety, customized,  high-end CNC sheet metal products, using CNC sheet metal flexible processing technology to  develop, design and produce industrial-grade CNC sheet metal structural parts and supporting  integration. The products are made of sheet metal and are used in many fields such as automobile,  medical, aerospace, industrial manufacturing, new energy, military and civilian fields. 

 High-quality raw materials 
 The machining materials we use are stainless steel, aluminum, non-ferrous metals and some  alloys. Adequate and abundant supply of raw materials can fully meet the raw material needs  of customers, and prepare materials at a fast speed, which not only guarantees quality but  also saves time. 

 Custom Experience 
 More than ten years of industry customization experience, sheet metal processing of non- standard precision structural parts, and rapid prototyping of large structural parts allow us to  easily respond to various production requirements in multiple fields, produce more complex  and high-precision sheet metal products, and provide professional advice on raw material  selection, design and production for customers. 

 Pursuit of quality 
 In the production process of the product, we ensure the machining accuracy of the workpiece  through advanced equipment, and the rich experience of the operator strictly controls the  production quality. 
 Our testing center has advanced comprehensive testing equipment, such as German GOM  ATOS TRIPLE Sacn III Blue ray 3D scanner, Swedish Hexagon CMM, 2.5-dimensional  automatic image measuring instrument, Hitachi handheld X-ray fluorescence spectrometer,  Switzerland TESA Height meter, Japan Mitohiro Roughness Meter, etc. All this ensure that  your products meet the design and functional requirements.

 Surface treatment technology 
 We can provide surface treatment services to meet the special requirements of customers. At  present, we can provide powder spraying, sandblasting, polishing, electroplating (gold plating,  silver plating, nickel plating, tin plating, zinc plating, etc.), anodizing, electrophoresis and other  surfaces treatment services.


Sheet metal products

Sheet Metal Product


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