tance with numerous elastomeric qualities that make it both flexible and water resistant. Originally created as an insulating material, silicone is also fairly heat resistant, but is usually susceptible to deterioration from UV exposure. Silicone rubber stock is typically extruded into strips or tubes of varying thickness, which are then compression molded into the familiar round cross-section of a bracelet. Color dyeing is usually a pre-molding process, but most companies have a range of different colors to choose from. The silicone bands display high levels of elasticity, allowing them to stretch over most wrists. As a result, the majority of these decorative wristbands are produced with a circumference between 7 and 8.5 incboys id bracelethes. The width is usually half an inch, while thickness is approximately a tenth of an inch. make-your-own-rubber-braceletbasketball-silicone-bracelets ure of about 200℃ will solidify rubber into the sharp of bracelet. let"s see how the mould come into being. Mold, industrial production to use injection, blow molding, extrusion, die-casting or forging and forming, smelting, stamping and other methods to get the vaboys id braceletrious models and tools of the required products. In short, mold is used to make molding tools. This tool is made up of various parts, and different molds are made up of different parts. It mainly realizes the processing of the shape of the articles by changing the physical state of the formed material. It has the title of "the mother of industry". Under the action of external force, the billet becomes a tool with specific shape and size. It is widely used in blanking, die forging, cold heading, extrusion, compaction of powder metallurgy parts, pressure casting, and plastic or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or inner cavity shape, and the shape of the cutting edge can be used to separate the blank from the contour line (blanking). The shape of the inner cavity can be used to obtain the corresponding three-dimensional shape of the blank. The mold generally consists of two parts, the movable die and the fixed die (or punch and concave die), and the two parts can be divided into two parts. When separate parts are removed, the blank is injected into the mold cavity to form. The mold is a precision tool with complex shape, bearing the bulging force of the billet. It has high requirements for the structure strength, stiffness, surface hardness, surface roughness and machining precision. The development level of die production is one of the important symbols of the mechanical manufacturing level.