Tec installation

Compression assembly is by far the most common method. It is essentially a TEC "compressed" or "sandwiched" between a cold plate and a heat sink or water block and maintained in compression by two or more fasteners screws. Remove all burrs. Then, clean and prepare mounting surface with methanol or acetone.

Looking at the Belleville washers listed in our Accessories, we see a 6 Belleville washer listed as follows;. So, each screw will need 4 Belleville washers placed under the head of the screw in the nested parallel configuration. Make sure the clamp or weights apply the force evenly and at the center. Bolt carefully, by applying torque tightening the screws in small increments, and alternating between screws.

Use a torque limiting screwdriver for best accuracy. Check torque after hours and re-tighten as needed. Repeat this check and tightening procedure again after several hours of actual powered use.

In a two TEC module system, torque the middle screw first. Be careful to apply torque in small increments, alternating between screws. It is of the utmost importance that the screws are tightened evenly in small increments back and forth. If one screw is over-tightened, then the tightening of the second screw may crush the TEC as shown in the picture below.

Example: What is the spring scale pull force required at the end of a 3. Typically a thermally conductive adhesive such as epoxy is used to "glue" the TEC to the heat sink or cold plate.

An epoxy with a high thermal conductivity is needed to ensure an optimum thermal system. Clean both surfaces with acetone times with a cotton swab or similar lintless applicator. Use force to reach down into the micro surface scratches and remove any oils and dirt. If possible, use an ultrasonic cleaner do NOT clean TECs in an ultrasonic to first clean in a mild detergent, rinse, dry, and then again in acetone.

Allow all parts to dry completely. Oils from the skin will make a low strength epoxy bond and will also decrease the heat transfer. Follow the instructions on the package carefully. Always mix the two epoxy components on a plastic or metal surface, then apply to the TEC or mounting surfaces. Do NOT mix epoxy on a porous surface such as paper or cardboard as the surface may absorb crucial components of the epoxy compound.

Check package for further information. Avoid contact with eyes, skin, or clothing. In case of contact with eyes or skin, flush immediately with plenty of water and seek medical attention.

Coat the ceramic of the TEC with approximately a 0. For Architects. Home Products. Tile Grout Choosing the right grout is an essential part of any tile project. Find it here. Use Build My Submittal to collect all documents into one convenient file to support substitution requests. At TEC, our dedication to tile and flooring installation is what drives us to create innovative, superior products that are scientifically designed to help you work faster and more efficiently, without compromising quality.

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