OP 153
Quick-Change Options DME Standard Heat Pipes
Selecting the Right Size, Shape and Temperature Range The standard diameters, lengths and temperature ranges of TPL, TPH and TPDC Series Heat Pipes will satisfy most applications. NOTE: Heat Pipes cannot be used as ejector pins and parts cannot be molded or cast against them. Also, Heat Pipes cannot be cut, machined, bent or plated. If a special size is required, contact DME to discuss your application. • Reduce cycle time • Improve part quality • Simplify mold and die design • Reduce operating and maintenance costs • Upgrade existing molds and dies • Salvage damaged molds and dies
Silver Heat Transfer Compound* for TPL and TPH Series Heat Pipes (Item No. HTC06S) Contains micronic particles of silver to provide a thermal resistance of 4.75°Cin/watt. The compound is supplied in a 5cc plastic syringe. (DME recommends the Silver Heat Transfer Compound because it has eight times lower thermal resistance than the copper equivalent.) Copper Heat Transfer Compound* for TPL,TPH and TPDC Series Heat Pipes (Item No. HTC30C) Contains micronic particles of copper to provide a thermal resistance of 38°Cin/watt. The compound is supplied in a 5cc plastic syringe. * For .125" diameter Heat Pipes, do not use applicator tube supplied with Heat Transfer Compound. Apply desired amount of compound directly into core hole. Tamp Ring Sets Each set includes 32 silver alloy tamp rings (enough for installing 16 Heat Pipes) and one hollow tamping tube.
TPL, TPH AND TPDC SERIES
TOLERANCES
Diameter (O.D.)
±.004 ±.020
Length
TPL and TPH Heat Pipes for Injection Molding For low-temperature Heat Pipes (40°-200°F) use TPL (color- coded BLACK) as a prefix in front of item number in the table below. For high-temperature Heat Pipes (150°-400°F) use TPH (color-coded WHITE) as the prefix.
ITEM NO. Ring I.D.
TARS04 TARS06
TARS08
TARS10
TARS12
TARS16
1/8
3/16
1/4
5/16
3/8
1/2
LENGTH (INCHES)
TPL & TPH DIAMETER & ITEM NUMBER
1/8
3/16 6300 6400 6500 6600
1/4
5/16
3/8
1/2
3 4 5 6
4300 4400 4500 4600
8300 8400 8500 8600 8700 8800
10300 10400
12300 12400
16300 16400
—
—
—
10600
12600
16600
Examples: TPL8600; TPH6500. 7 4700 6700
—
—
—
8
4800
6800
10800 101000
12800 121000
16800 161000 161200
10 12
— —
— —
— —
—
—
U.S. 800-626-6653 • dme.net • store.dme.net Canada 800-387-6600 • Mexico 52-442-713-5666
Made with FlippingBook - professional solution for displaying marketing and sales documents online