Mesoco(kunShan,China) is a precision metal stamping shop and machining(turning) service provider. With rich experiece in metalworking (stamping and machinning)technology and machining prosessing, we provide custom short run and long run metal stamping service for various OEM manufacturers in wide range of industries. Quality result parts, on time delivery make MESOCO different.
艺驰金属科技（昆山）有限公司成立于2007年2月在苏州昆山市，注册资本300万元人民币。公司致力于为客户提供精密冲压模具和车削加工产品。公司通过ISO9001：2000质量体系认证,通过ERP系统的使用为客户的需求提供更快的反应速度。
Tips about metal stamping:
With punch press, metal stamping is the process that makes metalsheet transformed into parts with expected size and form.Stamping is cold deformation of metal. Sometimes, it is named as cold stamping or metalsheet stamping.
stamping tooling(metal or non metal) is the special tools for massive production of stampled parts, and it is essentially important.
Stamping, compare to other machining ways, it has quite a few advantages:
1. Higher efficiency and easier process, usually a punch press can stamp dozens of times per minute, some better stamping equipments can stamp hundred or even thousand of times one minute.
2. Higher Precsion and stable quality, toolings ensures precision of size and form of the products,and it can be used for quite a long time, which ensures the stable size and form of products.
3.Stamping can handle parts with more complicated form, from clock parts to longeron of trucks.
4.Stamped parts has very good strength and rigidity.
5. Metal Stamping use less materials, because there is no waste trimmings produced.
6. Enviroment friendly production process, stamping is a cold process, without heating.
Because of the above said good things, metal stamping is widely used in the industries, 80% parts in a wrest watch are stamped parts, Tv set, handy camera 90%.
But one tooling only for one product, sometime, a product needs quite a few sets of tooling, stample tooling requires precision, and technology.
There were setbacks and shortcoming for metal stamping, mainly noise. Nowdays, modern equipment has improved greatly and solving thes problems gracefully.
冲压基本知识
冲压包括各种板材的成型生产工艺，比如用压床或模压机冲压，打孔，压花，折弯，折边，铸造。如果每单次冲压动作就能得到希望的最终形状，就只需要一次动作，否则需要经过几道工序才能最终成型。通常的工艺是在金属板材上冲压，单也有在其他材料上的，比如聚苯乙烯板材。
冲压仿真模拟是一种对冲压件生产过程中可能的瑕疵进行预估和计算，比如开裂，褶皱，回跳，甚至材料变形。这个过程也称为成型仿真。这种新方法在制造业里可以产生很多好处，比如汽车制造业。
当零件设计者或者模具制造公司想要预估一种冲压零件成功制作的可行性时，就可以考虑使用冲压仿真模拟，而不需要进行实体模具的制作和世纪的冲压实验，从而节省时间和开模具的费用。
冲压模拟仿真允许使用任何板材，在计算机虚拟的环境中进行，只需要花费通常实际开模具费用的零头。
仿真还允许板材零件设计师能够更便捷快速地改进模具设计设计，以便改善产品性能和降低冲压制造成本。
最近文章复合材料在A级车的应用
汽车行业竞争日益激烈，消费者在的经销商处对新车的第一印象，会极大地影响销售。A级车，SUV的或卡车的车身绘必须完美，具有较高的表面光洁度 - 不管什么表面之下用什么底料。
A级车的表面对复合材料模型的加工难度更大，因为复合材料的双重性增加了太多的变量，而均匀材质的材料则无需考虑那么多的变数，如比钢或铝。而加固的纤维材料提供了更好的用料选择，因为它的刚度重量比优于钢和铝，而且可以有可见的的图案，这以前在A级车上的表面处理是不可能的事情。目前，最广泛使用的A级车表面材料是片状模塑料（SMC），压缩可塑性聚酯或乙烯基酯树脂，短切玻璃纤维和矿物填料的混合物（尽管碳纤维材料在一些小排量豪华车上也能看到）。在这里，SMC树脂成型提出了一系列在粉料涂刷操作中的困难，因为当水分从SMC表面逸出，会造成表面缺陷。
