SLA, also known as vat photopolymerization, is a method of creating 3D objects using a light-emitting device (laser or digital light processing) that illuminates and cures a liquid photopolymer resin (thermosetting plastic) layer by layer. SLA has the ability to produce fine features and provide good surface finish with minimum stair stepping effect. Several photopolymer resins can be utilized with SLA: standard (rigid, opaque), castable, and clear, as well as flexible, high temperature, and dental, among others. High-fidelity rapid prototypes for testing, verification, and design of aeroelastic airfoils have been produced with low-stiffness resins, where model similarity between prototypes was highly desired. Cabin accessories such as console control parts with functional knobs as well as full size panels, seat backs, and entry doors have been produced with SLA standard resin. Castable and high-temperature SLA resins are used to fabricate mold patterns (indirect rapid tooling) and injection molds (direct rapid tooling), respectively. Prototypes of highly-detailed, fully transparent aircraft headlights are produced with SLA clear resins.
Advantage of SLA printing
Several rapid prototype samples can be made from us ,such as gear, cup holder, juice machine accessory components ,many materials such as abs, Nylon 11,Nylon 12, silicon and other materials. We have enough capacities to support you whatever small or big volume demand. Rapid prototype parts for the quick function check, and different strength component verification. Please contact us to let us know your request.
3D Stereolithography,Stereolithography 3D Printing Service,Sla 3D Printing Service,Stereolithography 3D Printing Suzhou FCE precision electronics Co., LTD , https://www.fcesz.com
High level of details
If you need accuracy, SLA is the additive manufacturing process you need to create highly detailed prototypes
Various applications
From automotive to consumer products, many companies are using Stereolithography for rapid prototyping
Design freedom
Design-driven manufacturing allows you to produce complex geometries
Control valve in the hydraulic transmission system of the classification and role
In the hydraulic transmission, hydraulic cylinder is one of the most simple and relatively complete hydraulic transmission system, analysis of its working process, you can clearly understand the basic principles of hydraulic transmission. Hydraulic system mainly consists of: power components (oil pump), the implementation of components (cylinder or hydraulic motor), control components (valves), auxiliary components and working medium five parts. 1, the advantages of hydraulic transmission (1) small size, light weight, so less inertia, when a sudden overload or parking, will not have a big impact; (2) in a given range of smooth automatic adjustment of traction speed , And can realize stepless speed regulation; (3) commutation is easy, without changing the direction of rotation of the motor, you can more easily achieve the rotation of the working mechanism and the linear reciprocating motion; (4) between the hydraulic pump and the hydraulic motor (5) Due to the use of oil as the working medium, the relative movement between the components can be self-lubricating, wear small, long service life; (6) the manipulation of control is simple, the degree of automation High; (7) easy to achieve overload protection. 2, the shortcomings of hydraulic transmission (1) the use of hydraulic transmission on the maintenance of high demand, the working oil should always be clean; (2) the hydraulic components of high precision, complex technology, high cost; (3) Complex and require a higher level of technology; (4) oil as a working medium, there is a fire hazard in the face; (5) transmission efficiency is low.