Wong cites one project where Vaupell used SLA to create a complex investment casting pattern
and produce 20 parts in just two and a half days, scaling quickly to 120 parts per month.
To create the mould the casting pattern
is dipped into slurry of fine grained silica, binder and water.
Limited Tenders are invited for 1)Stator Frame Casting Pattern
No 1241228 (With Foot) As Per Tdc Fym/Tdc/Sf/02.
On cue, Abbas- Mustan retain every formula that worked the first time -- in terms of form, storytelling and even casting pattern
Preparation of casting pattern
by RP methods pattern is mainly based on the weight / volume of the model.
The area with the highest probability to generate pores is the junction between the casting pattern
(model) al sprue, although pores could be found also in the casting part itself.
Other Olympic exhibits include a set of green linoleum floor tiles, identical to those fitted on Titanic, and a casting pattern
for side-lights made by the Liverpool firm Utley's.
Another new ProtoComposite, Somos SolidCast, is a hollow-spherically filled material with low-density investment casting pattern
properties--a density that's about half that of conventional resins.
The implant SLA model served as the casting pattern
for the construction of a silicon mould and the subsequent casting of an identical wax model, which was finally used as an expendable pattern for the production of the titanium part by investment casting.
Enhanced, low-cost jewelry and dental casting pattern
capabilities with the ProJet 1200,
QuickCast patterns can replace a wax investment casting pattern
with a hollow SLA shell, supported on the inside by a lattice network.
tool required only 30-40 hr of design and SLA work to make the casting pattern
and another three weeks of foundry time.