Wuxi PengdaHZ Intelligent Equipment Co., Ltd.
Address: No.1, Zhenye Road, Qianzhou Industry Park, Huishan Area, Wuxi City, Jiangsu Province
Phone Number：+86-510-83394311
Fax：+86-510-83381258
Mail：sales@wuxipd.com
Author：PHP Issued: March 30th, 2020
PHP is specialized in the production of SMC hydraulic press which is high efficient, energy saving and stable by using servo system. Since the composite products are large comparatively, so the table size is also large, in this condition, we only choose to heat the molds rather than the table, or the energy consumption would be higher. Another reason is that if we heat the table, one would be unable to go inside the table to load or unload the materials due to the high temperature.
The mold-heating methods include oil heating with die heater, electric heating or steam heating, and there are merits and limitations of each method.
|
Heating method |
Oil heating |
Electric heating |
Steam heating |
|
Advantages |
Heated evenly |
Clean & pollution-free |
Clean & pollution-free; low use-cost in the long run |
|
Limitations |
oil leaks at the connector of heating tube with die heater due to long time heating |
There will be several temperature areas, and once the heating tube is broken, the heating won’t be even. |
A separate steam room is needed, so the one-time investment at the start is high. |
In the actual application cases, oil heating is more preferred with the consideration of cost, heating effect and environment. With the development of composite industry, steam heating is also used gradually. PHP will design and manufacture the press according to actual situation and clients’ requirement. If you have any questions, please reach us at cindy@wuxipd.com or call us at +86 0510 83394311.
