Welcome: Dongguan Vallo Model Technology Co, Ltd.

The process of manufacturing prototyping parts on demand, piece by piece, and in a personalized manner through 3D printing SLS and SLA service based on the 3D drawings or creative designs provided by customers.

Prototyping and small batch production, and high flexibility, and widely used in industry, medicine, art, education and other fields.

3D printed prototype production process

Although the manufacturing process of 3D printed prototypes is relatively simple and efficient, each link affects the quality and delivery of the finished product. The specific production process is as follows:

1: Customers submit design drawings, such as STL, IGS, STEP, OBJ and other file formats; and provide detailed requirements such as size, color, surface treatment requirements, etc.

2: Engineering review

Vallo professional engineers evaluate the printability of the model and determine the appropriate printing technology and materials.

3: 3D printing parts production

Vallo can use suitable technologies such as SLA and SLS for printing, and accurately control the operating temperature, humidity, and exposure time of the equipment;

Vallo has 8 printers, which support simultaneous multi-piece parallel printing to improve efficiency.

4: Support removal and preliminary cleaning

Professionals will remove the support structure and use special cleaning agents for surface cleaning;

5: Surface Treatment

Grinding, polishing, painting, coloring, silk screen printing, UV coating, etc.

Customized service capabilities

We not only provide standard 3D printing services, but also provide one-stop customized solutions:

1. Material customization

Composite resin materials can be developed according to product characteristics, such as flame retardant, flexible, high hardness, and impact-resistant materials.

2. Structural design support

Assist customers to optimize design models, adjust wall thickness, chamfers, and hole structures, and improve printing success rate and strength.

3. Surface customization

Special surface processing can be performed, such as sandblasting, electroplating, UV, painting, silk screen printing, etc., to improve appearance and durability.

4. LOGO and identification code customization

Brand logos, serial numbers, QR codes, etc. can be reserved or laser engraved on the structure to meet brand identification and traceability management