What kind of prototype manufacturing will SLS printing service apply to? There is only two materials for it, including PA and PA+30%GF. Why should we choose SLS printing method instead of CNC machining method? Because PA and PA +30%GF are not bonding material and cannot bond with 502 glue. For complicated parts, CNC machining method cannot manufacture out them, but SLS printing method can do.
|SLS prototyping processing principle video||SLS prototype|
There is no product structure limitation for SLS printing service. Below video about SLS prototype processing can show you that SLS printing service can process products with any structure.
The maximum size for SLS printing is 330 x 330 x 580mm. Dimensional tolerance can be controlled in +/-0.1mm. Machined prototype can resist 150 -180 degrees Celsius without deforming.
SLS printing service provided by Leecheer company can finish SLS prototype with any quantity in 3 working days. Moreover, Leecheer company directly cooperate with offical Fedex Express and DHL Express, which can deliver finished prototype to your office in 1-2 working days.
One thing needs to be especially pointed out is that the surface of SLS prototype is very rough and hard, so normally we don’t do any surface treatment. Surface also cannot be polish smooth because property of PA material. We also don’t do spraying paints because poor adhesive quality.
|SLS 3d printing prototype||SLS prototype of PA material|
The reasons to choose Leecheer Prototype Company
The Video of quantity evaluation given by England customers
About delivery time,our company choose FedEx intl. Priority service for all prototype to ensure that customers can receive their prototype with the quickest way.
The shipping time from China to different countries.
1. Why surface treatment should be specified before quotation?
There are three kinds of surface treatment effects of prototypes: gloss, matte and sand surface. The sand surface effect has various specifications. For example, MT-11010 and MT--11020 are two different surface effects. The gloss effect requires the longest polishing time, resulting in more manufacturing costs.
2. Is it available to spray paint on the surface of SLA and SLS processed prototypes?
SLA processed prototypes can be spray painted. SLS processed prototypes can not be spray painted. Because the material used for SLS processing is PA or PA+30% GF, the surface of the prototypes can not be polished smooth, which will be spray painted ugly.
3. What is the payment method of Leecheer?
When you chose Leecheer’s prototype manufacturing service, a deposit of 50% of contract amount should be paid to us. Then we will arrange production. After the completion of prototypes, we will take pictures of the prototypes and send them to you for review. If you have no problems and pay the remaining 50% of the contract amount, we will arrange shipment after receiving payment vouchers.