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Month: January 2021

Fire & Frost – How to improve the jewelry wax industry

Mark Hattersley on Fire and Frost by Precizioned

         

HISTORY AND THE BACKGROUND OF YOUR COMPANY?

Precizioned wax, the US company behind Fire & Frost, was founded in 2012 with a desire to introduce new technology and concepts into the wax manufacturing industry. We are very lucky to have a management team who have spent decades working in the wax formulation,manufacturing and supplying industry for industrial applications. For example, Aerospace, medical and automotive casting. One of the key targets for us when we started the company was to apply the technology from these areas into the arts and creative sector for jewelry and sculpture casting.

HOW HAVE YOU ORGANIZED YOUR R&D AND YOUR INDUSTRIAL PLANT?

We have a fully equipped laboratory with state-of-theart testing equipment and an application room with the same equipment our customers are using to test all our waxes, ranging from Yasui jewelry injection machines to huge MPI industrial injection presses. But that is only half the story, we then work with clients to finally evaluate all of our products to ensure they are up to the job in the real world!

WHICH BENEFITS CAN YOU OFFER TO THE JEWELRY MARKET?

We believe that we bring a fresh approach to the market, with new ideas and new formulas and full technical support. Our waxes have been developed to give you better results, less waste and improvements throughout the manufacturing process.

WHAT ARE THE FEATURES OF YOUR WAXES COMPARED WITH THE STANDARD ONES PRESENT ON THE MARKET?

Our full range of waxes were developed to reduce the wastage seen through brittle failure; we believe that we also offer a significant improvement in surface finish and durability across the range.

WHY DID YOU CHOOSE FOV BY LEGOR AS YOUR PARTNER IN THE ITALIAN MARKET?

FOV by Legor Group is for Precizioned a perfect strategic partnership, after all the right types of casting wax and alloy are two out of three vital components (the other is plaster). The synergy between the two companies who are both at the forefront of their field technically means that we are able to offer the customer a complete solution with only the very best materials and backing. One of the key benefits that we offer to all our customers is full technical support, whether that is over the phone, email, skype or even on-site visits, if required, anywhere in the world. Legor is the only company in this field who we believe shares this vital partnership with the customer to the extent that we do.

WHAT DO YOU EXPECT FROM THE PARTNERSHIP BETWEEN FOV AND FIRE & FROST?

Our target is to improve the manufacturing process for all of our customers, and move our wax into sectors that we have yet to explore fully.

Fire & Frost jewelry waxes

THE EVOLUTION OF JEWELRY WAXES

Specifically formulated for easier handling and extended shelf life of your finished patterns

From the Aerospace, medical and automotive casting technology to the arts and creative sector for jewelry and sculpture casting.

Fire&Frost from Precizioned wax full range of waxes are developed to reduce the wastage seen through brittle failure and to offer a significant improvement in surface finish and durability across the range.

See the full range

What are the features of Fire&Frost Jewelry Waxes?

  • Excellent surface finish

  • Less brittleness over time

  • Specifically designed for jewelry

  • The extremely low ash content produces
    the cleanest burnout and accurate
    reproductions allowable

  • Toughness, durability

  • Replication of detail

  • Ductility

  • Memory & release


PROPERTIES COMPARISON CHART

  • pink

    Pink

    903659 For Filigree, easy removal from mold

    Flow
    Flexibility / Ductility
    Opacity
    Memory
    Toughness / Durability
    Detail replication / Readability
    Pattern Shelf Life
    Dwell Time / Solidification

    Buy

  • flex blue

    Flex Blue

    903057 Highly flexible, long shelf life, stone setting and prongs

    Flow
    Flexibility / Ductility
    Opacity
    Memory
    Toughness / Durability
    Detail replication / Readability
    Pattern Shelf Life
    Dwell Time / Solidification

    Buy

  • dura green

    Dura Green

    903058 Large pieces, high definition and metal molds

    Flow
    Flexibility / Ductility
    Opacity
    Memory
    Toughness / Durability
    Detail replication / Readability
    Pattern Shelf Life
    Dwell Time / Solidification

    Buy

  • turquoise

    Turquoise

    903061 For universal use

    Flow
    Flexibility / Ductility
    Opacity
    Memory
    Toughness / Durability
    Detail replication / Readability
    Pattern Shelf Life
    Dwell Time / Solidification

    Buy

  • aqua

    Aqua

    903062 Fine detail, thin sections

    Flow
    Flexibility / Ductility
    Opacity
    Memory
    Toughness / Durability
    Detail replication / Readability
    Pattern Shelf Life
    Dwell Time / Solidification

    Buy

Want help picking the right wax you need?

  CONTACT US

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CLEANFLOW kit for better casting


The creation of CLEANFLOW

SAVE WITH CLEANFLOW

“Through the chimney effect, CLEANFLOW allows an easier and natural flow from the top of the slags and combustion gas caused by wax pouring, resin burning or use of similar materials for the creation of the tree”

Buy the kit

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Traditional casting issues

The quality of traditional casting and proto-casting is one of the most common topics in the jewelry sector.

In lost wax casting it’s hard to maintain a constant quality of the product.

In casting with systems printed with 3D technology resin, on the other hand, a discrepancy can be noticed among the types of resins with different melting points and different geometries.

CLEANFLOW goal is to stabilize and significantly improve these and other aspects.

CLEANFLOW, the idea

CLEANFLOW is a kit created to support the preparation process of casting cylinders. It’s been developed to improve the flow and the burning phase of the tree material during the burnout cycle.

The principle on which it is based reduces considerably the problems due to slags inside the cylinder and combustion gas bubbles that struggle to exit with the traditional system.

SAVE WITH CLEANFLOW

CLEANFLOW KIT

The kit contains all the necessary elements for preparation of 20 cylinders of ø 100 mm

Kit contents

  • Perforated lid for the centering of the sprue and creation of a second hole in the investment cover

  • Heat-resistant conic-shaped cap and C-Clip to seal the second hole at the bottom of the cylinder during metal pouring phase

  • Steel base to support the heat-resistant cone for the correct positioning at the bottom of the cylinders

  • Seal to cover the upper part of the cone for greater resistance

Buy the kit

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  • 20 lids

  • 2 steel disks

  • 2 graphite caps

  • 2 C-clips fasteners

  • 10 rubber seals

  • Recyclable packaging

OPERATION

STEP 1

Assembling the cylinder

The lid creates the marks on one face of the investment to open the chimney and to make clear which part of the cylinder goes on the bottom in the casting machine

STEP 2

Annealing

During annealing, thanks to the chimney effect, CLEANFLOW facilitates the flow of gas and waste generated by combustion of resin and wax

CASTING WITH

TRADITIONAL CASTING

STEP 3

Burnout

During annealing, thanks to the natural flow of hot air inside the cylinder, CLEANFLOW reduces burnout time up to 50%

CASTING WITH

TRADITIONAL CASTING

STEP 4

Injection

Before insertion of the cylinder in the casting furnace, a metal base with a graphite cone will be positioned which will close the lower part of the cylinder.

Very important:
the weight of the cylinder, concentrated on the cone only, ensures airtight lock.

It’s normal to have a space between the cylinder and the steel base.

ADVANTAGES

  • Increased casting quality

    Efficient resin combustion resulting in increase of casting qualities thanks to major reduction of waste residue

  • Additional savings

    Possible reduction of diameter and capacity of the central sprue that is part of the tree

    • Saving of metal quantity necessary for casting
    • Additional saving during refining of waste
  • Easy flow

    Easy flow of the combustion gas for improvement of casting quality

  • Typical workflow maintained

    Use of CLEANFLOW doesn’t require any substantial change from traditional casting techniques.

  • Reduction of burnout cycle

    The burnout cycle is reduced due to heat flowing through the vacuum created by the cylinder – which has holes at both top and bottom. This chimney-effect creates a much faster, more efficient burnout. 

    • 25% to 50% reduction of cylinder burn-out time
    • Substantial energy saving, proportioned to the reduction of burn-out time
    • Reduction of investment volume

    DOWNLOAD THE BURNOUT CYCLE

Reduction of burnout cycle

  • Wax

  • Resin

Download the printable PDF

Download

Boost the benefits of the CLEANFLOW kit by using our new optimised CLEANSPRUE

TRY THIS!

Upper section: 8 mm Ø
Lower section: 10 mm Ø
Height: 152mm, 178 mm

SAVINGS WITH CLEANFLOW

Calculated on a year made of 175 working days

SAVE MORE

ENERGY SAVINGS CAN BE UP TO 50% WHEN USING GOOD QUALITY INVESTMENT CAPABLE OF VERY QUICK BURN OUT CYCLES

From average cost analysis of:

  • non-domestic energy consumption in Europe
  • consumption of annealing furnaces generally used

ADDITIONAL SAVINGS

FROM 5.000 € TO 20.000 €

LESS 5% GOLD TO BE CAST, THANKS TO THE USE OF CLEANSPRUE Ø 10 -8 mm IN PLACE OF STANDARD Ø 11-9 mm SPRUE

Buy the kit

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