News

Plastic mold in our daily production and the production of cement products used widely, urban development and municipal road construction projects must use to plastic mold. In order to meet the entire demand for cement products industry Curb mold production technology must be constantly updated to improve, then again, a hardwearing plastic mold products is always the primary requirement conditions, so the selection of the gifted important, only high-quality raw materials to produce high-quality plastic mold products.

So super wear-resistant plastic mold can be reused from time to time in the end how many times in the production of cement products do? The product can not withstand another strong high loss and repeat use, of course, be used simultaneously must pay attention to maintenance in order to extend the frequency of use of the mold, the use of the best emission will die next, to avoid instability in the mold load-bearing strength deformed material before the best guide in the mold cavity smear lubricant or release agent, which can greatly reduce the damage to Curb mold when mold. A lot of attention as long as the normal use, produced by the plastic mold can be reused 100 times, because we are using a new high-quality raw materials.

1. Place the preform site must be flat. 

2. Shall rub the mold release agent or release oil. Before prefabricated ..

3. The mold containing the concrete must be placed flat.

4. Prohibition of 4 degrees below prefabricated.

5. After the release of the mold must be placed temporarily do not clean up after and tidy. To prevent deformation.

6. Percussion tools release must be using a wooden hammer or leather hammer.

7. Stripping stripping or use a sheet or mat underneath sacks of straw bags or tires, to prevent damage to the preform and the mold.

8. Vibration platform should regularly clean and maintain smooth, clean when knock.

9. Prefabricated large member, if the mold directly on the ground with a stick vibration, vibrator head must be put on the holster, it may reduce the life of mold.

10. Prefabricated larger or heavier components easily deformable member, we recommend using a good clip board or use clamps or iron frame of mind to do.

11. Summer when higher temperatures must cast a prefabricated straw bags or sacks or shade net, to prevent sun crack the preform and sprinkler maintenance schedule.

12. The need to make prefabricated block perforated pipe used must be promptly withdrawn put stop pumping out a long time.

13. The upper mold clean up sticky cement bad, prohibit the use of iron tools to clean, it is recommended with dilute hydrochloric acid or oxalic acid Qin soak, then clean with a soft cloth.