We know that many enterprises will mold the designed new products in the process of product production, so as to achieve the purpose of mass production. However, many enterprise staff will ignore the grinding of copied products, resulting in slight marks on the surface of the mold products, affecting the beauty of the products. In addition, the negligence of the staff will also lead to similar situations, that is, failure to apply the release agent evenly will also lead to defects in the replica products.

硅膠手板除了容易出現瑕疵影響產(chǎn)品美觀(guān)之外，濟南手板工作人員還發(fā)現有模具成品會(huì )出現不同程度的不耐酸堿、抗老化能力弱等。什么原因導致這種現象呢?很多時(shí)候是因為添加過(guò)量硅油造成的。

Besides the defects that affect the appearance of the products, the Ji'nan hand board staff also found that the mold products will exhibit different degrees of acid and alkali resistance and weak aging resistance. What causes this phenomenon? It is often caused by adding too much silicone oil.

在模具制造過(guò)程中添加過(guò)量硅油會(huì )導致硅膠分子量受到破壞，影響硅膠性能，降低其抗酸堿能力和抗老化能力?；谶@樣的現實(shí)，我們建議大家在進(jìn)行硅膠復模時(shí)不要添加硅油，要加的話(huà)應該將量控制在7%左右。

Adding excessive silicone oil in mold manufacturing process will cause the molecular weight of silica gel to be damaged, affect silica gel properties, reduce its acid and alkali resistance and anti-aging ability. Based on this reality, we suggest that you do not add silicone oil during silica gel re molding. If you want to add silicone oil, you should control the amount to about 7%.

燒?，F象也是比較常見(jiàn)的一種。其中我們還發(fā)現，硅膠手板在進(jìn)行樹(shù)脂類(lèi)產(chǎn)品復模時(shí)復模時(shí)間應該控制在一定范圍內，不然容易出現燒毀模具的現象。

Mold burning is also a common phenomenon. Among them, we also found that when the silicone hand board is used for resin product re molding, the re molding time should be controlled within a certain range, otherwise it is easy to burn the mold.

在進(jìn)行樹(shù)脂產(chǎn)品復模的過(guò)程中，常常需要加入一些過(guò)氧化物的固化劑來(lái)實(shí)現模具制造，而這類(lèi)物質(zhì)與硅膠接觸一段時(shí)間之后會(huì )發(fā)生化學(xué)反應產(chǎn)生大量熱量，因此不適宜較長(cháng)時(shí)間的制模過(guò)程。時(shí)間應該控制在什么范圍內呢?一般在3分鐘以?xún)葹榧选?/div>