Recently have seen a lot about the hot-pressed strand woven bamboo flooring is good or cold pressed strand woven bamboo flooring good? So I think I published an article a few months ago, is on the hot and cold pressing bamboo flooring, then I come to talk about the two different and the same, and their respective strengths and weaknesses, so that everyone more A thorough understanding of hot and cold bamboo flooring:

First of all, their respective patents:

Cold pressure bamboo style plantation company first developed this product, but still have the product patent process, and then Bothbest Bamboo Flooring hot pressing process after more than two years of development has also been successfully available for the key technology process also applied for a patent. Relative to the bamboo plate in terms of cold and hot pressing in the end what is the difference?

Then talk about their respective processes:

Cold pressing is to be fine enough to dry bamboo fiber to 7% moisture content of dipping, and then dry, mold, pressure group blanks, the group after locking into the curing room for heat curing. After billet forming cut, do water balance. This completes the billet, can be finished on the paint line.

Hot pressing process: the bamboo drying, dipping, drying without loading mold directly tile pressure heat curing once completed.

After billet forming cut, do water balance complete billet, and then paint.

And then cut, the cold is basically forming a square of the square material, specifications roughly 1860x104x140mm basic is such a square material. Hot forming is 1860x1260x35mm / 45mm wide sheet, and then cut the relevant conventional specifications.

Then talk about their respective advantages and disadvantages:

The advantages of cold-pressed strand woven bamboo flooring silk board: curing time long board color is small, breaking process is simple.

Disadvantages: As cold compression is the use of mold heating and curing, heating process will also be heated abrasive plate along the edge of the density is often less than the desired requirements. Easy to paralysis, easy to cause uneven density of the plate. There is no good solution to the problem, but there are many professionals in the study to overcome this technical problem, I believe that can be resolved soon.

The advantages of hot-pressed strand woven bamboo flooring: hot pressing reference to the cold pressure of some of the shortcomings, combined with bamboo mats mature production process improved technology, pressure heat curing once completed, blank forming process is thousands of tons of pressure To complete the heat curing, uniform density, easy to paralysis and jump wire, slab to solve the inherent quality problems have been further improved.

Disadvantages: the density of hot-pressed strand woven bamboo flooring is relatively higher than cold-press Strand Woven Bamboo Flooring, breaking more difficult, relatively high cost of supplies, hot-pressed bamboo heating curing time is relatively short chromatic aberration relatively much cold.

Finally, if we must say that bamboo flooring that, after years of experience in the bamboo flooring, they also have their own strengths, but as a product I think the most important thing is stability, stability of a product, Will get more customer recognition, we can be assured that the use, but with most of the customer response, the stability of the cold floor is relatively poor, sometimes good, a time difference. But this is better hot pressing all year round are relatively stable. So, what is the reason for the instability of cold-pressed strand woven bamboo flooring?

From years of experience, I think the problem is the production process, cold-forming mold after curing, curing is no pressure, the pressure is in a few thousand tons of pressure curing. No pressure in the state of curing, abrasive also will be thermal expansion, resulting in the mold when the floor is a dynamic molding, leading to the density of instability. Mold after long-term use of mold volume becomes larger, making the molding of the board after the board density becomes smaller, that is to say when the density of the new mold is 1.1 with a month later becomes 1.05 two months later become 1.0, Of course, manufacturers will also add raw materials, but with the cost increases. Generally, the size of the cold pressed abrasive forming material is 1880x104x143mm and will become 1880x109x143mm in a few months. The smaller the density of a direct impact on the bonding strength of Pi plate, it is easy to set out or jump wire. The pressure is in the thousands of tons of pressure curing molding, the size of the molding material is always the same, if the manufacturer requires a density of 1.15 then you can keep this density for a long time, also on the more stable one of the reasons the floor pressure.