May Day Labor Day Holiday Notice

2024 Labor Day Holiday Notice
Dear friends:
The long-awaited Labor Day is finally here. Longhua Technology wishes everyone a happy holiday!

At the request of the State Council, the May Day holiday period is: 5 days off from May 1st to May 5th, with working hours on April 28th (Sunday) and May 11th (Saturday).

Longhua Technology warmly reminds our respected new and old customers:

The May Day holiday is approaching. In order to ensure that your company's production can continue smoothly after the holiday, please put the following things in place before the holiday:

1. For customers who need to shut down the furnace during holidays, please be sure to clean the aluminum liquid in the crucible before cooling the crucible; if there is a lot of aluminum liquid remaining in the crucible, the solidified aluminum liquid will easily expand the crucible when the furnace is opened again. crack;

2. If the customer intends to keep the stove warm during the holidays, please also set the heat preservation temperature above 650 degrees.

3. For customers who start the furnace again after holidays, please repeat the initial preheating process for the crucible, empty the crucible, and preheat for a longer time than the initial preheating.

4. When adding materials after the crucible is preheated, please be sure to pay attention. The ingots must be placed vertically into the crucible, and cannot be placed too much or too tightly at one time to avoid cracking the crucible.