Tips on Testing Your Vulcanizer for Jewelry Making

Jewelry mold makers have many problems with vulcanizing silicone and natural rubbers. This is usually due to improperly or faulty vulcanizing presses. The mold will not cure properly if the temperature drops too low. The rubber may become stiff if it is heated too much. Rubber can also shrink to an extent and turn into ... Read More

How To Choose Premium Jewelry Polishing Machine For You

The final step in jewelry manufacturing is polishing a newly created piece to a mirror-like finish. This is easily done with a motor powered polishing machine. The machine has a motor that turns a polishing wheel, called a wheel buff. Some polishing machines have two arms since two wheel buffs are needed – one wheel ... Read More