樹(shù)脂模型生產(chǎn)時(shí)，通常會(huì)在模具噴上少許Silicon油，以延長(zhǎng)模具的壽命及方便脫模，所以生產(chǎn)出來(lái)的零件表面或多或少都會(huì)附箸一些油份，這種油份會(huì)使油漆的附著力減低，故要去除之。我們可用一般的洗潔精或者小蘇打粉加以浸泡、清洗，配合刷洗的動(dòng)作去除油份。

During the production of resin mold, a little silicon oil is usually sprayed on the mold to prolong the life of the mold and facilitate demoulding. Therefore, the surface of the produced parts will be coated with some oil more or less, which will reduce the adhesion of the paint, so it needs to be removed. We can use general detergent or baking soda powder to soak, clean, with the action of brushing to remove oil.

此為Modeler’s出品的“離型劑EX”，請(qǐng)?jiān)谕L(fēng)良好的環(huán)境中使用并戴上橡皮手套。將之直接噴到樹(shù)脂零件上面，它可在數(shù)秒鐘內(nèi)迅速揮發(fā)，并分解油份，相當(dāng)方便好用。

This is modeler's "release agent ex". Please use it in a well ventilated environment and wear rubber gloves. Spray it directly on the resin parts, it can quickly volatilize in a few seconds, and decompose the oil, which is quite convenient and easy to use.

樹(shù)脂零件均有所謂的“注料口”，這種多余的部位要全部去除。圖中使用模型鋸鋸斷注料口。

All resin parts have so-called "injection port", and this redundant part should be removed completely. In the figure, a model saw is used to cut the injection port.

通常大型的注料口均要使用模型鋸，或者重型的圓盤砂輪機(jī)來(lái)去除。

Usually, large injection ports are removed by model saw or heavy disc grinder.

接著使用模型剪來(lái)繼續(xù)去除注料口，因?yàn)闃?shù)脂有一定程度的強(qiáng)度，為了要順利的剪斷樹(shù)脂，所以模型剪好選擇強(qiáng)度較高的形式，如此才耐得住剪斷的動(dòng)作而不致?lián)p害模型剪本身，至于什么時(shí)候用模型鋸？什么時(shí)候用模型剪？這是經(jīng)驗(yàn)法則，需要您去體會(huì)。

Then use the model shear to continue to remove the injection port, because the resin has a certain degree of strength. In order to smoothly cut the resin, it is better to choose the form with higher strength for the model shear, so that it can withstand the cutting action without damaging the model shear itself. As for when to use the model saw? When to use the model scissors? This is the rule of thumb, you need to experience.

此產(chǎn)品為PU樹(shù)脂材質(zhì)，所以可用模型剪來(lái)剪注料口。但如果您制作的是保林樹(shù)脂或者環(huán)氧樹(shù)脂材質(zhì)模型時(shí)，則請(qǐng)盡量避免用這種方法來(lái)去除注料口，因?yàn)檫@兩種材質(zhì)比PU樹(shù)脂脆，一不小心往往會(huì)使整個(gè)零件崩裂破碎，造成無(wú)法補(bǔ)救的慘劇。

This product is made of PU resin, so the injection port can be cut by model shear. However, if you are making a model made of paulin resin or epoxy resin, please try to avoid using this method to remove the injection port, because these two materials are more brittle than PU resin. If you are not careful, the whole part will be cracked, resulting in irreparable tragedy.

用模型鋸及模型剪去除注料口時(shí)，要控制下手的地方，使注料口能殘存一點(diǎn)點(diǎn)，如此我們才能精確的使用銼刀、水砂紙做進(jìn)一步的加工。盡量避免過(guò)度剪去注料口，因?yàn)榧词故荘U樹(shù)脂，有時(shí)候也會(huì)崩裂的情形發(fā)生，萬(wàn)一損害到零件就不妙了。至于打磨的要領(lǐng)便如一般的塑膠模型，并沒(méi)有太大的不同。

When using the model saw and model shear to remove the injection port, we should control the place where we start, so that the injection port can remain a little bit, so that we can accurately use the file and water sandpaper for further processing. Try to avoid over cutting off the injection port, because even PU resin will sometimes crack, in case of damage to the parts, it is not good. As for the essentials of polishing, such as the general plastic model, there is not much difference.

此為輪框零件，依序使用模型剪剪掉注料口，接著進(jìn)下不用筆刀（配上鋼質(zhì)刀片）修整注料口，后用小銼刀打磨。樹(shù)脂模型和塑膠模型之間的打磨差異在于：樹(shù)脂模型的注料口廢料比塑料模型多得多，要多花費(fèi)許多的時(shí)間及精力來(lái)處理。

This is a wheel frame part. Use the model shear to cut off the injection port in sequence, then use the pen knife (equipped with steel blade) to repair the injection port, and finally use a small file to grind. The polishing difference between resin model and plastic model is that there are more waste materials at the injection port of resin model than plastic model, and it takes a lot of time and energy to deal with them.

因?yàn)闃?shù)脂收縮的緣故，輪框和輪胎之間產(chǎn)生了一圈空隙，為了美觀也為了結(jié)合上的強(qiáng)度考慮，需要將這一圈空隙填補(bǔ)起來(lái)。方法很簡(jiǎn)單，使用EVERGREEN的薄膠條（0.25mm厚度）繞輪框一圈即可。

Because of the shrinkage of the resin, there is a gap between the wheel frame and the tire, which needs to be filled up for the sake of beauty and strength. The method is very simple. Use Evergreen's thin rubber strip (0.25 mm thickness) to wind the wheel frame for one circle.

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