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What is 3D Printing technique？

3D printing, also known as additive manufacturing, can be printed layer by layer through preset programs, digital models, powder spraying, etc., and finally obtain high-precision three-dimensional products. As a cutting-edge technology in the field of industrial manufacturing, 3D printing integra... Read More

The method of improving the processing precision of products by 3D printing

3D printing molding precision is an important aspect to measure the quality of products, so what are the methods of 3D printing to improve processing accuracy of products? The way to improve the accuracy of parts can be divided into four major points: 1.Resin material: the material needs to be h... Read More

What are the post-processing after 3D printing the finished product?

Hand Polished This can be used for all kinds of 3D printing. but it is more laborious and time-consuming to polish metal parts by hand. Sandblasting One of the commonly used metal polishing processes suitable for metal 3D printed parts with not very complex structure.   Self -adaptive grinding A... Read More

What are the post-processing after 3D printing?

Hand Polished This is a method applicable to all kinds of 3D prints. However, manual polishing of metal parts is laborious and time-consuming. Sandblasting One of the commonly used metal polishing processes, which is applicable to metal 3D prints with less complex structures.   Adaptive lapping A... Read More

The practical applications of Vacuum Casting in production activities

The vacuum casting process is widely used in fields such as aerospace, automobiles, home appliances, toys and medical equipment. The good elasticity and replication performance of silicone molds are widely used in rapid mold manufacturing. It is a relatively popular rapid mold manufacturing proce... Read More

How to Print Processing Molding Parts？

There will be about 0. 05 ~ 0.1 mm interlayer step effect on the surface of the formed parts manufactured by the Stereolithography Apparatus (SLA), and it will affect the appearance and quality of the parts. Therefore, in order to obtain a smooth surface effect, it is necessary to polish the surf... Read More

The Introduction of JSADD 3D Vacuum Casting Technology and Process–Part One

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What is the dimensional accuracy of SLS nylon 3D printing?

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What is the technology principle of SLM metal 3D printing?

Selective Laser Melting (SLM), also known as laser fusion welding, is a highly promising additive manufacturing technology for metals that uses high energy laser light to irradiate and completely melt metal powders to form 3D shapes, and is often considered a subset of Selective Laser Sintering (... Read More

Making a prototype is so important—what is a 3D prototype？

Usually, the products that have just been developed or designed need to be prototyped. Making prototype is the first step to verify the feasibility of the product. It is the most direct and effective way to find out the defects, deficiencies of the designed products, so as to target the defects... Read More

What is the 3D printing process – Selective Laser Sintering (SLS)?

Selective Laser Sintering (SLS) is a powerful 3D printing technology that belongs to the family of powder bed fusion processes, which can produce highly accurate and durable parts that can be used directly for end-use, small batch production or hand prototypes. During the SLS machine printing pro... Read More

What is the 3D printing service process of Shenzhen Additive?

When many clients consult us, they often ask how our 3D printing service process is. The First Step: Image Review Clients need to provide 3D files (OBJ, STL, STEP format etc..) to us.After receiving the 3D model files, our engineer will first check and review the files to see if they meet the pro... Read More
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