亲爱的大卫,

请见下我的翻译:-

我们的工程师有最新的三维制图方法进行全面检查,发现很难做修改,消除焊接材料在大范围,并添加了一些插入,然而,他们就会有以下几个问题同以前的信息,

1.插入的输水管线等经过腔和核心,所以我们得准备好那输水管线等所有焊接,因此将输水管线等使用了.

(二)腔和芯2344淬硬钢的(?),由于大焊接区域内,我们必须采用氩焊方法,它将在某种程度上退火周围的区域,所以焊接处大大减少了模具寿命.它还将破碎的钙/公司,并因此在焊接处新出现的问题是,所以我们很不确定焊接就能很好的工作.

考虑到以上,我们建议重新编排腔和核心和插入与先前的建议,但本厂和一些电极仍然是可用的,不需要再次或重做.
3: if increase rib after we will consider the product as per the attached pictures ejection direction production, by increasing the rib, mould
Open mold product is likely to stay after increase rib here, so we will be in the direction of the top product bottom, then you don't
By considering P20 steel due to insufficient strength diminishes life, while hot mouth into glue also in product bottom, the attachment pictures
And a set of inversion mould drawing, so you will be more understand our ideas
4: CH. 80151_Long - spine this mould our engineers carefully discussed customer mould diagram, think this structure wind
Risk is too big, customer design only by two teams 30x400 diameter of guiding pole to support 270x175x330 lines of bits, intensity is
Totally inadequate, when the mould open, due to do a complete impending, do a itself weight will make guide pin serious distortion
And it is difficult to ensure smooth production mold, perhaps mold testing also carries a lot of risk, because this mould design unreasonable
And now we are not able to supply quotation