About Metapro Castone Brass Jewellery Investment Casting Powder
Key Specifications
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Application: Brass jewellery casting
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Particle Size: Ultra-fine, uniform powder mix
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Heat Resistance: High thermal strength for brass casting temperatures
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Dimensional Stability: Controlled expansion to avoid cracking or distortion
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Burnout: Clean and efficient burnout with minimal residue
Precision Formulated for Fine Jewellery CastingMetapro Castone Brass Jewellery Investment Casting Powder is expertly crafted to meet the exacting demands of small, ornate patterns in brass jewellery. Its fine grain size and low expansion properties enable manufacturers to achieve outstanding detail and high accuracy, producing flawless patterns even in complex designs. Ideal working temperatures between 20-25C and low humidity ensure the best casting results.
Versatile and User-Friendly ApplicationWhether by vacuum or hand mixing, Metapro Castone powder ensures effortless blending and consistent performance. The easy-mix formulation, coupled with a rapid 10-15 minute setting time, streamlines the jewellery casting process, saving both time and effort. Its compatibility with both manual and controlled processes offers flexibility for various workshop preferences.
Reliable Storage and Extended Shelf LifePackaged in robust HDPE laminated sacks, this casting powder is safeguarded against moisture and contaminants. When kept in a cool, dry place and properly sealed, Metapro Castone boasts a shelf life of 6-12 months. This durability ensures users have access to high-quality powder, ready for use whenever needed.
FAQ's of Metapro Castone Brass Jewellery Investment Casting Powder:
Q: How should I mix Metapro Castone Brass Jewellery Investment Casting Powder for optimal results?
A: Mix 100 parts of powder with 35-40 parts water by weight. You can use either vacuum or hand mixing methods. Blend the mixture until smooth to achieve the best consistency for intricate jewellery castings.
Q: What kind of patterns or designs is Metapro Castone best suited for?
A: Metapro Castone is precision formulated with a fine grain size, making it ideal for small, delicate, and intricate brass jewellery patterns that require high dimensional accuracy and sharp detail.
Q: When does the mixture set, and how can I ensure proper setting time?
A: The standard setting time is 10-15 minutes at room temperature (20-25C). Working within this temperature range and in low humidity helps ensure optimal performance and reliable setting.
Q: Where should I store the casting powder for maximum shelf life?
A: Store the powder in a cool, dry place, sealed within its HDPE laminated sack, and away from moisture or contaminants to maintain its effectiveness for 6-12 months.
Q: What are the key process steps for using this investment casting powder?
A: Measure the correct ratio of powder and water, mix thoroughly, pour over the wax pattern, allow it to set, then proceed with burnout and casting. The process supports both vacuum and manual mixing methods.
Q: What are the main benefits of using Metapro Castone for brass jewellery casting?
A: Users benefit from high strength, low expansion, easy mixing, premium surface finish, and compatibility with detailed designs, resulting in sharp, accurate, and professional brass jewellery castings.