As long as tiling, cement will be used, but in addition to the clean construction method, few people think of cement to buy the best, which is definitely a misunderstanding. Decoration points cement family decoration home improvement building materials market tile adhesive 1.cylindrical milling cutter End Mill,Roughing End Mill,Carbide Square Drill Bit,Coating Machine Tools Behappy Crafts (suzhou)Co.,Ltd , https://www.craftsbehappy.com
The quality of the cement is directly related to the strength of the ceramic tiles. If you do not want to stay for 2-3 months, the tiles will start to fall and fall off. It is recommended that you purchase high-quality brand-name cement.
Production date: The cement must use the production date within 30 days, otherwise the cement's bonding ability will drop.
Where to buy: Cement is best purchased in the regular building materials market and is optimistic about the production date.
How to use: Use good cement. No need to add glue when tiling.
Cement label: home use 325 cement on it.
Cement group purchase: cement can be more than 3 tons, can be organized to buy, manufacturers responsible for delivery. 3 tons is basically the amount of 2-3 home decoration, so it is not complicated to organize. It is very cost-effective to buy cement together with neighbors who started around the same time.
Simple identification of cement
1, the amount should be enough, the cement bag is full, almost no collapse.
2, use a disposable cup to put a little cement, add water and mix well, after standing for 6 hours, poke a stamp by hand, smashing, poked and not open is a good cement.
3, cement that can not be solidified for more than 12 hours is of poor quality. If the worker tells you that the tiles can still be replaced and replaced by the day before, the cement quality must be very poor.
Used for processing flat surfaces on horizontal milling machines. Cutter teeth are distributed on the circumference of the milling cutter, and are divided into straight teeth and spiral teeth according to tooth shape. According to the number of teeth and coarse teeth and two kinds of fine teeth. The helical tooth rough tooth milling cutter has fewer teeth, high tooth strength and large chip space, which is suitable for rough machining. Fine-tooth milling cutters are suitable for finishing.
2. face milling cutter
Also known as disc milling cutter, used for vertical milling machine, end milling machine or gantry milling machine processing plane, end face and circumference have cutter teeth, also have coarse teeth and fine teeth. The structure has three kinds: integral type, insert type and transferable type.
3. End milling cutter
Used for processing grooves and step surface, knife teeth in the circumference and end face, can not work along the axial feed. When the end mill has end teeth through the center, axial feed can be provided.
4. Three-side edge milling cutter
Used for processing all kinds of grooves and steps, its two sides and circumference are provided with cutter teeth.
5. Angle milling cutter
For milling grooves at a certain Angle, there are two kinds of single Angle and double Angle milling cutters.
6.Saw Blade milling cutter
Used for machining deep grooves and cutting off workpieces, there are more cutter teeth on the circumference. In order to reduce the friction during milling, there are 15 '~1° auxiliary Angle on both sides of the cutter teeth. In addition, there are keyway milling cutters, dovetail slot milling cutters, T - shaped slot milling cutters and various forms of milling cutters.