Water Baffles Molds

The inlet to the cavity farthest from the molds inlet would have the greatest resistance yet the outlet from its corresponding cavity would have the least.

Water baffles molds. The product is effective in improving cooling of targeted hot spots and dramatically improves cooling time. Plastic baffles have built in ribs that create turbulent flow and reduce stagnant laminar flow. The mold however may consist of areas too far away to accommodate regular cooling channels. Plastic baffles have built in ribs that create turbulent flow and reduce stagnant laminar flow.

A leak free seal up to 600 p s i. Baffles these devices offered by dme are designed for cooling molds that have geometries that cannot accommodate straight drilled cooling channels. Water cooler bubbler and baffle are sections of cooling lines that divert the coolant flow into areas that would normally lack cooling. All cavities would present the same uniform resistance and all would ideally have the same cooling.

Trucool mold cooling baffles. Each channel is a circuit unto itself and can be drilled to a depth that comes very close to the part often with baffles that serve to direct the water up into the higher portion of the mold. This is what s called parallel cooling. The best way to get the heat out of the deep draw sections of the mold is with baffle blades.

Parallel cooling is ideal for baffles and fountains. Dependable brazed solid brass construction. Bubbler tubes plugs and rods. Brass baffle blades tend to be about 0 095 thick with about 0 020 clearance on each side to allow the blade to be screwed into the threaded tap at the end of the drilled cooling channel.

Turbulent flow plastic baffles provide superior mold cooling performance versus traditional brass baffles dramatically improving cooling time. Almost all toolmakers cool molds the same way with drilled cooling channels. Instead molds of this type are usually designed with straight through channels. In such molds where the water channels can t be drilled close to the part surface baffles can be inserted into a channel perpendicular to the main water channel.

Ease the design of baffles and bubblers. Exact tolerances for improved flow performance. Bridges water jumpers.