Who this machine is for
Every printer on the floor - and specifically for buyers who have been burning out the wrong resin and blaming the casting stage for it.
Jewellery 3D Printers & Resins · Resins
Direct-Castable & Non-Castable Jewellery 3D Printing Resins
Five resins across two families - one that burns out in the flask, one that never should.
Request a quote
Pricing depends on configuration, quantity and your requirements.
- Serving the industry since 1978
- Installed and commissioned on your floor
- Written quotation within one working day
DC & NC Resin Range
Jewellery 3D Printers & Resins
Overview
About the DC & NC Resin Range
Specifications
DC & NC Resin Range technical parameters
5 parameters, as printed in our catalogue.
- DC Black
- Direct castable. Low shrinkage, good surface finish, high accuracy, low viscosity, low curing time, opaque colour.
- DC Yellow
- Direct castable. Low shrinkage, good surface finish, high accuracy, low viscosity, highly consistent printing. For DLP 405 nm.
- DC Green
- Direct castable. Low shrinkage, good surface finish, high accuracy, low curing time, opaque colour. For DLP 405 nm.
- NC Red
- Non castable. Low shrinkage, bright colours, high accuracy.
- NC Red CWR
- Non castable. Good surface finish, high accuracy, low curing time, zero bending.
The range
Other 3d printing & resin models
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FOTO 6K
The larger-volume LCD printer - batch printing where build volume per rupee is what matters.
25-200 um Layer thickness -
FOCUS 6K
The highest-capacity LCD printer in the range - same build volume as the FOTO 6K, half again the daily output.
20-200 um Layer thickness -
S3D-110
The compact DLP - a 10 um minimum layer in the smallest footprint of the S3D series.
10-100 um Layer thickness -
S3D-125
The finest XY resolution we publish - 49 um, for the most detail-critical work on the floor.
10-100 um Layer thickness -
S3D-192
The largest plate in the DLP series - 192 x 108 mm with a 10 um minimum layer.
10-100 um Layer thickness -
WaxJet-510
MJM wax jetting - the highest daily output and the tightest dimensional accuracy in the range.
15 um Layer thickness
Questions
DC & NC Resin Range questions, answered
Straight answers from the people who install and service these machines. Anything not covered here, ask us on the form below.
What is the difference between direct-castable and non-castable resin?
Direct-castable resin (our DC range) is formulated to burn out cleanly in investment, so the printed pattern goes straight into the flask like a wax. Non-castable resin (our NC range) is for fit checks, client approvals and master models that will be moulded rather than burned out. Printing an approval model in castable resin wastes money; casting a non-castable pattern ruins the flask - and usually the investment and the shift with it.
Which resin should I use on a DLP printer?
DC Yellow and DC Green are catalogue-specified for DLP at 405 nm. DC Black is listed as direct castable without a wavelength note. If you are running one of the S3D DLP machines, tell us which model and we will confirm the resin against it in writing rather than have you find out on a plate.
Why does zero bending matter on NC Red CWR?
Because a non-castable model exists to be measured, fitted or moulded. If it bends after cure, every downstream decision made from it is wrong - the ring size, the stone seat, the rubber mould. That is the whole reason the property is called out separately in the catalogue.
Does the DC & NC Resin Range come with installation and training?
Yes. We commission the machine on your floor and train your operators on your own material and your own designs rather than a demonstration sample. Semsons Tech has served the diamond and jewellery industry since 1978, and on our setting machines the control system is self-developed, so support does not depend on a third party abroad.
What is the delivery time, and how are spare parts handled?
We do not publish delivery times, spare-parts pricing or AMC terms, because all three depend on configuration, destination and what is on the floor at the time. They are confirmed in writing on your quotation rather than estimated here. Ask for them explicitly when you enquire and you will get them in writing.
What does the DC & NC Resin Range cost?
The DC & NC Resin Range is quoted to your configuration, quantity and delivery location. Send us your requirement through the form on this page, or message or call our sales team, and you will receive a written quotation.
Quotation
Request a quote for the DC & NC Resin Range
Tell us your designs, stone sizes and target output. We reply within one working day with the right configuration and a written quotation.
- 1Send your requirement below
- 2We confirm the right configuration against your samples
- 3You receive a written quotation, per destination
Enquire about the DC & NC Resin Range
Your enquiry reaches our team tagged to this exact model, so you will not be sent a generic brochure.