Pressure Wood Treatment for Sale
Pressure wood treatment for sale
Technological process profile
In the process of wood preservative treatment,the most important and effective way is
pressurization.Putting the wood into the wood preservative tank and injecting the antiseptic insideof the wood by pressure.
Operating steps
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1.Initial vacuum:vacuum first before adding the antiseptic,in order to draw out the air in the wood so that the antiseptic steeping the wood thoroughly.Generally the vacuum degree is 79.8-90kpa, steeping time own to the different products(generally 15-60 minutes),when the tank become vacuum tank,part of air in the wood is draw out,then the antiseptic can go into the wood more fluently.
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2.Add the antiseptic:in the case of vacuum,adding the antiseptic by valve,to make sure the air stay inside of the wood.
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3.Increase pressure:relief the vacuum when the tank is filled with antiseptic,then increase the pressure slowly to 1.0-1.4Mpa and stay at this press until prescribed antiseptic are totally injected into the wood.
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4.Pressure relief,removal of preservatives:when the prescribed antiseptic are totally absorbed,then discharge the pressure inside the tank,there may be a certain degree of recoil at this moment(5-15%)
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5.Final vacuum:when the antiseptic are discharged in the tank,then vacuumized the tank,in order to extract the excess antiseptic out of the cell and surface of the wood to reduce dropping liquid when take out the wood.
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6.Open the door and take out the wood when the atmosphere restored
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Flow chart:
Initial vacuum--add antisepitc agent--increase pressure--pressure preserving dip--pressure relief--removal of preservatives--final vacuumize--restore atmosphere--open the tank door and take out the wood
Pictures:
Application scope:
MOQ:1set
Trade terms:FOB,CIF,CFR,L/C all accepted
Payment terms:30% T/T deposit,then balance paid against the B/L copy
Delivery time:45 days after receiving the deposit
Port:Qingdao Port

We test our products one by one before packaging and shippment to make sure the equipment are
in good condition and with best quality.
We usually pack our products by standard export cartons as master carton.
We always choose the best and safe packaging material to make sure your orders won't be
damaged during delivery.
First-class pre-sale service:
*your inquiry related to our equipment or price will be replied within 24 hours
*well-trained and experienced staff will answer all your inquiries in English of course
*OEM&ODM projects are highly welcomed
*We have strong R&D team here to help
*Your business relationship will be confidentional to any third party
First-class after-sale service:
*1 year warranty period,please don't hesitate to contact us if you have any question with the
equipment.
Zhucheng Xinzhengda Machinery Co.,Ltd.is a professional manufacture of food processing machine and pressure vessel,inculding sterilization autoclave,jacketed pot,vacuum cooling machine,modified atmosphere packaging machine,vulcanization tank,autoclave,animal waste rendering plant,feather meal production line,fish meal production line etc.
We have many years’ experience in this industry.
We can produce the machine according to your requirement and production.Please don't hesitate
to contact me if you have any question or you are interested in any of our equipment,we will offer the
best service to you within 24 hours.
Welcome to visit our company at any time and thanks for visiting our website!

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