防火板是近幾年廣泛使用的產(chǎn)品，許多用戶對(duì)防火板的使用并不是很了解，今天富美家防火板就針對(duì)防火板的使用內(nèi)容來(lái)講講。

Fire board is a widely used product in recent years. Many users are not very familiar with the use of fire board. Today, fumeijia fire board will talk about the use of fire board.

1.選擇優(yōu)質(zhì)基材、粘接使用膠及施工工具。

1. Select high-quality base materials, adhesive and construction tools.

a.目前市場(chǎng)常見基材：有細(xì)木工板、中纖板、刨花板、密度板，選擇時(shí)請(qǐng)注意基材含水量、平整度等參數(shù)，特別要選用表面經(jīng)過(guò)砂毛脫膜處理基材；

a. At present, the common substrates in the market include blockboard, MDF, particleboard and density board. Please pay attention to the water content, flatness and other parameters of the substrate when selecting, especially the substrate with the surface treated by sanding and stripping;

b.防火板施工史常用的膠有以下幾種：PVAC白膠、NeopreneSolvent強(qiáng)力膠、熱固型樹脂膠、脫水脲醛膠（工業(yè)類）、粘貼用膠擇必須選擇正牌優(yōu)質(zhì)膠；

b. The following types of adhesives are commonly used in the construction history of fire-proof boards: PVAc white glue, neoprene solvent strong glue, thermosetting resin glue, dehydrated urea formaldehyde glue (industrial type), and genuine high-quality adhesive must be selected for the adhesive selection;

c.施工工具：由于防火板質(zhì)地堅(jiān)硬，所以需要良好品質(zhì)的工具來(lái)配合施工，盡量使用碳鋼制的工具，特別是桌面鋸刀片和修邊機(jī)刃，是鋼碳制的，才會(huì)有干凈，光滑。沒(méi)有缺口的切斷面。使用手工具時(shí)候好用有金屬把的手工具，像手動(dòng)木工鋸（Backsaw）等。

c. Construction tools: as the fireproof board is hard, it needs good quality tools to cooperate with the construction. Try to use carbon steel tools, especially the table saw blade and trimming machine blade, which are made of steel and carbon, so as to be clean and smooth. Cut surface without notch. When using hand tools, it is good to use hand tools with metal handles, such as manual woodworking saw.

2.施工過(guò)程

2. Construction process

a.裁切：將防火板裁切成所需要的尺寸，再?zèng)]邊多留1/4英寸（6mm）作為修邊之用，注意鋸齒是從色板的一面進(jìn)去，這樣才可以避免切斷面產(chǎn)生缺口，若使用刀片切割防火板時(shí)，一定要注意同樣也是從色紙的一面進(jìn)刀，然后像切玻璃一樣的劃下去，才會(huì)有干凈，光滑，沒(méi)有缺口的切斷面。

a. Cutting: cut the fireproof board to the required size, and then leave 1 / 4 inch (6mm) more for trimming. Note that the serrations are inserted from the side of the color board, so as to avoid notches in the cutting section. If the blade is used to cut the fireproof board, be sure to feed the blade from the side of the color paper, and then cut it like glass, so as to have a clean, smooth and no notched cutting section.

b.涂膠：在防火板背面及基材表面均勻涂上強(qiáng)力膠，如果基材表面非常不平整或吸水性，手工需上兩次膠以使表面完全布膠。施工時(shí)注意由于季節(jié)、氣候、地區(qū)等原因。各強(qiáng)力膠的揮發(fā)時(shí)間都會(huì)有所不同，根據(jù)強(qiáng)力膠的使用建議，結(jié)合實(shí)際操作及施工備件來(lái)決定揮發(fā)時(shí)間，如：使用脫水脲醛膠和白乳膠時(shí)，需要在室溫25-30度的條件下加壓十二個(gè)小時(shí)以上。

b. Gluing: apply strong glue evenly on the back of the fireproof board and the surface of the base material. If the surface of the base material is very uneven or water absorbent, manually apply glue twice to make the surface completely glued. Pay attention to the reasons such as season, climate and region during construction. The volatilization time of each brand of strong glue is different. According to the use suggestions of strong glue, the volatilization time is determined in combination with the actual operation and construction spare parts. For example, when using dehydrated urea formaldehyde glue and white emulsion glue, it needs to be pressurized at room temperature of 25-30 ℃ for more than 12 hours.

c.貼板：等干到不粘手市，將防火板小心地放到基板上面，如果粘貼的面積非常大，能用木條先間隔著放在基板上面，再將防火板放到基板上，等對(duì)正后再將木條抽出，將防火板一步步地按壓到基板上。然后用流滾輪或抹布用力壓勻，同時(shí)避免殘余的空氣在里面。

c. Pasting board: when the board is dry enough to be non sticky, put the fire-proof board on the base plate carefully. If the pasting area is very large, put the fire-proof board on the base plate with wooden strips, and then put the fire-proof board on the base plate. After alignment, pull out the wooden strips, and press the fire-proof board onto the base plate step by step. Then use the flow roller or rag to press evenly, while avoiding residual air inside.

d.修正：等以上的加壓工作做好了，就用修邊機(jī)或10度角之刃將多余的邊切去，后再用較利的銼刀將接縫銼得圓滑些。千萬(wàn)注意：只能向下銼，不可來(lái)回銼，以免切斷面不平整光滑！多余而滲出來(lái)的膠應(yīng)該用小塊抹布以及溶劑清理干凈。這樣整個(gè)施工過(guò)程就完成了。

d. Correction: after the above pressurization work is completed, use the trimming machine or a 10 degree edge to cut off the redundant edges, and then file the joints with a sharp file to make them smoother. Please note: only file down, not back and forth, so as to avoid uneven and smooth cutting section! Excess and leaked glue should be cleaned with a small piece of rag and solvent. Thus, the whole construction process is completed.

e.施工環(huán)境要求:一般建議在現(xiàn)場(chǎng)施工將防火板和基板放在同一環(huán)境中48小時(shí)，濕度在45%，不宜高于80%，溫度不低于18攝氏度。

e. Construction environment requirements: it is generally recommended to put the fire-proof board and base plate in the same environment for 48 hours in the field construction, with the humidity of 45%, not higher than 80%, and the temperature not lower than 18 ℃.

當(dāng)然防火板也是有一定的使用限制的，比如限室內(nèi)使用、不適合直接附于水泥、混凝土墻、石膏板上；不宜長(zhǎng)時(shí)間置于高于135攝氏度的場(chǎng)所或在直射陽(yáng)光暴曬。等等。更多內(nèi)容就來(lái)我們網(wǎng)站http://m.www77mmnncom.cn咨詢吧！

Of course, there are certain restrictions on the use of fireproof boards, such as indoor use, not suitable for direct attachment to cement, concrete walls and gypsum boards; It should not be placed in a place higher than 135 ℃ for a long time or exposed to direct sunlight. wait. Come to our website for more information http://m.www77mmnncom.cn Consult!