3D printing - Xinyecheng Technology

3D printing service

3D printing prototype

SLA, SLS two major 3D printing processes

3D printing is a broad term used to describe additive manufacturing, which encompasses a range of rapid prototyping techniques that create parts by stacking layers of material.3D printing prototypes is a quick, easy and cost-effective way to turn designs into products.These prototyping parts not only help validate the design, but also catch problems early in the development process and provide direct feedback on design corrections, preventing costly design iterations once the product is in full production.

3D printing (laser sintering SLS)

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Selective laser sintering (SLS) uses a CO2 laser to melt layers of nylon-based powder through layers until the final thermoplastic part is fabricated.

3D printing (three-dimensional engraving SLA)

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SLA (stereolithography) is formed from thousands of thin layers in the surface of a liquid thermosetting resin until the finished part is formed by using a UV laser.

3D printing processing advantages

3D printing is a revolutionary technology that can produce parts that cannot be directly manufactured based on CAD data. The advantages of this method include strong creativity, complex geometries, internal lattice structures, conformal cooling channels and others produced by traditional machining. Characterized by the ability, parts can be fabricated quickly with minimal material, making it the next generation of engineering for aerospace, medical, automotive and more.

√ Metal 3D printed parts are fully dense, incorporating complex geometries and precise internal features that cannot be manufactured using traditional machining alone.
Designs can be completed quickly with minimal material waste while maximizing strength.
Multiple identical parts can be built on one platform at a time, greatly improving production efficiency.
Conformal cooling channels greatly enhance performance and resistance to thermal stress, making them ideal for aerospace and automotive applications.

3D printing parameters

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Which 3D printing customization solution is more suitable for your prototype production?

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common problem

Q What type of surface treatment does Xinyecheng provide?

A We offer a variety of finishing services to achieve almost any look and feel for your parts.We provide care for metal, texturing for injection mold tooling, metal and plastic painting, and more.

When should I choose vacuum casting services?

vacuum castingMolding is a method of producing high-quality prototypes or low volumes formed from inexpensive silicone molds.Copies made in this way show good surface detail and fidelity to the original model.
When should I choose CNC machining services?

1. Machined parts have the true properties of the material you choose.Our process allows you to machine parts from solid plastic blocks and metal blocks in the same time frame.

2. We mill and turn parts quickly.Typical quantities are one to 200 pieces and manufacturing time is 1 to 3 working days.We offer product developer parts machined from engineering-grade materials suitable for functional testing or end-use applications.

3. CNC machining is more expensive than plastic 3D printing, but the most viable option for metal vision prototyping given the high cost of metal 3D printing and metal casting.
What kind of tolerances can be achieved in production and processing?

There is no given set of tolerances that works for all processes and materials.In each case, the final tolerance on your part will depend on a number of factors, including but not limited to:

1. Part size/design geometry/number, type and size

2. Material/Surface Finish/Manufacturing Process

3. Once your order is confirmed, we will review your design and provide a design for manufacturing review, pointing out any areas where the required tolerances may not be achieved.It's helpful if you can specify which areas of the design have critical tolerances of necessity, and that can be modified slightly if necessary to reduce the time and cost involved.Here are some general tolerance guidelines:

4. General tolerances for CNC machining in metals and plastics

5. Plastic injection resistance

6. The general tolerance of metal 3D printing is +/- 0.5mm

7. Expect +/- 0.15% shrinkage for vacuum casting

8. All manufacturing and technical specifications need to be clearly specified in 2D drawings in order to proceed.

3D printing (laser sintering SLS)

3D printing (three-dimensional engraving SLA)

3D printing parameters

Q What type of surface treatment does Xinyecheng provide?

When should I choose vacuum casting services?

When should I choose CNC machining services?

What kind of tolerances can be achieved in production and processing?

Craft classification

Industry application

quick understanding

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