cheap post process customize stainless steel powder printing services 316 316L Stainless Steel 3D Printing
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- Supplier: Guangdong Fohan Technology Co. Ltd.Guangdong Ltd.
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Product Overview
Description
We Have 17 Sets BLT Metal Printers
SLM: Selective laser melting is a major technical approach in the manufacturing of metal material additives.
This technology uses laser as the energy source, and scans the metal powder bed layer by layer according to the path planned in the 3D CAD slice model. The scanned metal powder is melted and solidified to achieve the effect of metallurgical combination, and finally the metal parts designed by the model are obtained.
SLM technology overcomes the difficulties of traditional technology in manufacturing metal parts with complex shapes. It can directly form nearly fully dense metal parts with good mechanical properties.
3D Printing Technologies | SLM | ||||||
Layer thickness | ±0.1mm | ||||||
Minimum Wall Thickness | 0.50mm | ||||||
Max Printed Size | 250*250*300mm | ||||||
Accuracy | ±0.2mm | ||||||
Material | BLT Metal Powder: 316L, AlSi10Mg, TC4, Die Steel(Tool Steel) | ||||||
Leading | 1-5 Days | ||||||
Based on the theory of “discrete-collecting”, metal additive manufacturing (metal 3D printing) is able to realize “dimension-reduction” manufacturing of complex 3D geometry structure. It opens up a new direction for the realization of complex structure and makes design much easier and freer. Metal AM is continuously empowered by product structure optimization design to help product designers and industry users explore more extreme possibilities and make manufacturing easier.
POST PROCESSING
We offer one-stop post-processing services
Wire-electrode cutting
In the SLM process, the metal melts and solidifies instantaneously (the cooling rate is about 10000K / s), the temperature gradient is large, resulting in great residual stress. If the substrate is not rigid enough, the substrate will be deformed. Therefore, the substrate must be rigid enough to resist the influence of residual stress.
This is using the wire-electrode cutting to depart the projects from the base board.
Polish
The surface smoothness of 3D printed parts is worse than CNC machining, casting, die casting and other processes. The main reason is that some supports generated during the printing process will leave some marks on the surface after removing the supports. This is the disadvantage of 3D printing, but in many cases, it can be achieved by manual polishing. Some products with relatively large size are welded and spliced by electric welding, and need polishing at the welding position.
Heat Treatment
Metal 3D printed parts usually need to undergo heat treatment after manufacturing. It reduces the internal stress formed in the manufacturing process and can change the microstructure of parts.
This change in microstructure will change some properties, such as toughness and hardness. Among them, one method to completely densify 3D printing metal parts to reduce porosity is hot isostatic pressing (HIP) treatment.
CNC Machining
CNC is also a good rapid prototyping process, but it can not process parts with complex shapes. CNC can also be used as a post-processing method to assist 3D printing process to achieve higher accuracy. The combination of the two processes solves the problems of complex structures and precision.
Mteal 3D printing Technology already widely applicated in many industrials like Aerospace, Automative, Medical, Tooling, Decoration, Fashion etc.
Mass Production 3D printed articulated dragon
This famous articulated flexi dragon was designed by Spanish designer Mcgybier, 3D printing can directly print any model with hinge structure. Fohan has 20+sets of industrial metal 3D printers offer fast manufacturing low volum integrated structural parts.
Metal Printing Service For Cunsumer Products
People's consumption standards are higher and higher these days, Pursue more personalized product appearance, and the fashion changing rapidly, all of these requires more on product designing and manufacturing. The traditional process has been unable to meet these personalized requirements of consumers. For example, such a hollow structure cannot be made by traditional CNC. At present, more and more 3D printing materials have been developed with better and better performance, which can fully meet the physical performance requirements of daily consumer goods
Tool Steel Apply in Tooling Making Field
Generally, Tooling mould is produced in small batches and have complex shapes. In particular, the manufacturing of conformal cooling water path cannot be completed by traditional CNC. 3D printing is very suitable, which not only shortens the delivery time, but also greatly reduces the cost
Greatly Improve Automotive Manufacturing
3D print steering knuckle slm selective laser melting metal. The steering joint structure is designed by lightweight design, and the force transmission path of each interface is effectively extracted. The weight of the overall structure is reduced by 33%. The optimized results are formed by 3D printing, which effectively avoids the mold filling difficulties and metallurgical defects of castings brought by traditional casting process. Others advantages like, shortern R&D cycle, reduce cost, verify structure and appearance etc.
FQA
Q: Are you trading company or manufacturer ?
A: We are the biggest 3D printing manufacturer in China with 20 years experience and have over 800 sets industrial SLA printers.
Q: How long is your lead time?
A: 1.3D drawings: about 5-7 days, it depends on the complex of your products.
2. 3D printing: about 1-3 days, it depends on the sizes of your prototypes.
3. Polishing/surface treatments: about 1-3 days, it depends on your requests on surface treatment.
4. Functional making: about 2-5 days, it depends what kinds of function you need.
5. Painting: about 2-4 days, it depends on the qty of prototypes.
6. Delivery time: about 4-5days
Q: What are files you need for quote?
A: 1. It's better to offer 3D files, like STP, STL, IGS, PARASOLID, etc.
2. 2D file is also ok with detail requests.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but the freight be paid by customer.
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