This article highlights the most important factors when purchasing a metal strip slitting machine, including precision, material compatibility, capacity, and customization. JUYI’s single-strip and multi-strip machines stand out for their high accuracy and tailored solutions, making them the ideal choice for jewelry and metalworking industries.

Beads are a core element in jewelry design. This guide explains the professional bead making process using JUYI machines, covering metal forming, hollow bead production, and polishing to achieve precise, high-quality beads ready for bracelets, necklaces, and other jewelry pieces.

Producing high-quality gold coins requires precision at every stage. This guide explains JUYI’s complete coin production line — from continuous casting and rolling to blanking and hydraulic stamping — delivering uniform, collectible, and investment-grade coins ready for global markets.

Gold bars are the foundation of global investment markets. This guide explains how to make gold bars using JUYI’s vacuum ingot casting machine — from weighing raw gold and casting in vacuum to logo stamping. The result: flawless bullion with smooth surfaces, accurate weight, and compliance with LBMA, COMEX, and other international standards.

A Gold Bar Making Machine is essential for producing investment-grade bullion with precision and efficiency. This article explains each stage of the process—melting, mold casting, cooling, and polishing—highlighting how modern technology ensures consistent quality. It also introduces the Juyi Vacuum Gold Ingot Casting Machine, which integrates induction melting and casting in a vacuum chamber for one-button operation. The result: flawless gold and silver bars with mirror-like surfaces, ready for direct trading in the global market.

A Gold Ingot Casting Machine is essential for producing high-quality bullion bars with precision, safety, and consistency. This article explains its working principle, key components, and advantages over traditional casting methods. It also introduces the advanced Juyi Vacuum Gold Bar Casting Machine, which integrates induction melting and casting in a vacuum environment, delivering flawless gold and silver bars that meet international investment standards.

Pressing coins requires the right hydraulic press tonnage based on coin size, metal hardness, and design depth. This guide explains how many tons are needed for different coin patterns and provides expert tips on selecting the ideal press for gold, silver, and copper coin production.

A hydraulic press machine uses hydraulic pressure to apply controlled force for metal forming, stamping, and embossing. In the precious metal industry, it is essential for producing gold and silver bars with logos, minting coins, and creating collectible bullion. Its high precision, consistent force, and versatility ensure uniform quality and efficient production in jewelry, minting, and industrial applications.

High-precision metal strip slitting converts wide metal coils into narrow, uniform strips, ensuring consistent quality, reducing waste, and improving downstream manufacturing efficiency. Juyi’s advanced slitting machines provide micron-level accuracy, burr-free edges, and high-speed operation for metals like gold, silver, copper, and aluminum.