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Anonymous users2024-01-24It depends on the thickness of the saw blade, the thickness of the precision saw blade used in the furniture factory is 3 mm, the computer automatic control of the professional horizontal band saw is 2 mm, and the thickness of the manual hand saw blade is about 1 mm (but the actual saw seam will be greater than 2 mm, and the composition varies from person to person). Each machine can be loaded with a variety of blade thicknesses, the usual one is 3 mm, of course, it is better to know the thickness of the saw blade used.
Sawdust can be used to raise mushrooms. In addition to being used as fuel, sawdust has other uses: Putting sawdust in the pigsty can make the pigsty clean and hygienic, and the fermented sawdust mixed with pig manure and urine is a good organic fertilizer; After treatment, sawdust is a good and inexpensive soilless medium for cultivation; After mixing sawdust and cow dung for fermentation, it can be used as a heap for growing mushrooms; When potting flowers and trees, mix some fine coal slag with sawdust, and then mix some dry manure with appropriate amount, which can be used as nutrient soil for potted flowers, and the damaged roots of seedlings will be quickly recovered when changing pots; In addition, sawdust can also be used to cultivate vegetable seedlings, make chicken feed, handmade charcoal, etc., and is also widely used in building materials. >>>More
Consult a woodworking machinery supplier, different origins, different models of price vary greatly, ordinary generally 5000 8000 yuan.
At least 10%.
It mainly depends on what you do and what size. >>>More
Now the price difference of bai is relatively large, and it depends on what kind of material your finger joint board is >>>More
Avoid collisions, keep dry, wax and maintain, do these three, should be the same life as the house.