Home / HEAT-TECH info

Author Archives: HEAT-TECH info

No.34 Borosilicate glass tube melting

No.34 Borosilicate glass tube melting

[ Problem Point ] There was no substitute heat source to replace gas. [ ⇒Kaizen Point ] Borosilicate glass tube was melted using a halogen point heater. The glass tube processing process was composed only by electric equipment. In addition, ...

Read More »

No.105 Shrink fitting of a small cylinder

No.105 Shrink fitting of a small cylinder

[ Problem Point ] Heating equipment that can be used in online was necessary. [ ⇒Kaizen Point ] We ware shrink-fitted by using the Air Blow Heater. The start of the line become faster. Installation because it does not use ...

Read More »

No.101 Adhesion of PVC sheet

Adhesion of PVC sheet

[ Problem Point ] The exact temperature control was necessary. [ ⇒Kaizen Point ] We adhered to PVC sheet using the Air Blow Heater. Rise early, it has allowed accurate temperature control. Besides, it became the maintenance-free as Air Blow ...

Read More »

No.33 Synthesis of CFRP in a nozzle

No.32 Auxiliary heat source of friction stir welding

[ Problem Point ] There was not the small heater which could heat a nozzle. [ ⇒Kaizen Point ] The nozzle was heated to high temperatures and the use of ultra-small halogen point heater HPH-18. Since the compact, installation of ...

Read More »

Heat-tech News Letter – Vol. 014

Heat-tech News Letter

■□■━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━■ □■    Heat-tech News Letter – Vol. 014  2016-10-15                            □■ ■━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━■□■ □ INDEX ■1. Guidance of the new product ■2. Guidance of new applications ■3. Movie Library ■4. Editor’s note ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ■1. Guidance of the new product ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ 1-1) ...

Read More »

Heating of the brass ring

Heating of the brass ring

This video is a demonstration to heating of the brass ring with a halogen point heater HPH-160 / f40. Please check the following site for more information.

Read More »

4-6.About the seal of halogen lamps

Like incandescent lamps, halogen lamps need to have a sealed structure that prevents the enclosed gas from leaking to the outside. Also, in halogen lamps, the temperature of the valve must be 250 degrees or higher as a condition for ...

Read More »

4-5.Quartz glass bulb for halogen lamps

About quartz glass bulbs Due to the halogen cycle, halogen lamp bulbs must be heat-resistant glass with a temperature of 250℃ or higher when lit. In addition, the inert gas and halogen gas in the bulb are sealed at a ...

Read More »

4-4.Heat treatment of tungsten

About heat treatment of tungsten Tungsten has a melting point of 3422 ℃, which is the highest melting point of metals. From a machining perspective, the ductile-brittle transition temperature is high and low temperature brittleness is seen at room temperature. ...

Read More »