模具

The spraying done by manuel sprayer is even and fine with a long using life, It overcomes the, disadvantages of eas explosion and inflammability of the air-inserted type and of the harmfulness to the human body and the nature, The empty bottles of various shapes have theirs volumes from 50ml to 2000ml As for printing, the advanced international uv ink printing technique is with fresh colour and stability.

公司引进了世界先进的电脑控制注塑机组、吹瓶机、挤管机、混色机、四色彩印机、网印机及全套装配设备，并且有铝氧化着色，玻璃瓶成型、蒙砂、印字、先进表面处理的全套设备和先进技术及一流的模具、工艺技术。产品有手动式喷雾器，高档次的日化和医药塑料中空瓶包装，以及各式氧化铝瓶盖、化妆品用玻璃瓶等四大系列产品三百多个品种。

Based on above analysis,the ingate design and the die structure have been optimized.

据此，对内浇道的设计进行了优化，同时改进了模具结构。

The production verifies that the desirable filling can be formed in the optimized ingate,which plays the uniform temperature distribution in the die and eliminates the cold shut in fi...

实际生产表明，改进后的内浇道形成了较理想的流态，使模具温度分布均匀，同时消除了铸件充型远端的冷隔缺陷。

During the semi-solid die casting processing, appropriate semi-solid casting parameters and the sizes of ingate area were researched ,also, the microstructures and mechanical properties of the component in semi-solid die casting processing were investigated .And effects of casting parameters on the performances of the component in semi-solid die casting processing and heat treatment on microstructures and mechanical properties of components made of A1 alloy were observed. A reasonable processing for an eligible semi-solid component in practice was basically obtained.

在压铸零件的过程中，找寻合适的压铸工艺参数，以及模具内浇口设计，对成形铸件进行了组织观察、性能测定与分析；研究了压铸工艺参数对半固态成形零件成形性能的影响以及热处理对铝合金零件组织和力学性能的影响；基本上获得了在实际生产条件下压铸出合格的半固态零件的合理的工艺路线。

The filling process was simulated to analyze local overheat in die resulting from irrational filling and cold shut occurred in far-end in aluminum alloy engine bracket.The results indicate that the defects are caused by irrational ingate design.

针对铝合金摩托车发动机支架在压铸生产中充型不合理导致模具局部温度过热以及铸件充型远端容易出现冷隔缺陷等问题，运用数值模拟方法对压铸工艺过程进行分析，发现内浇道结构不合理是导致以上问题的主要原因。

The inlet temperature of mold is 15℃, outlet temperature is 80℃.

模具进水温度为15℃，出水温度为80℃。

The product with inner thread and its mould structures are analyzed.

对带内螺纹的塑料制品及其模具结构进行分析，采用自动卸螺纹和压缩空气二次顶出相结合的结构较紧凑的脱模机构。

Based on the analysis of the structure characteristics of the plastic product with inner concave loop slot and the mold design projects,an injection mold for this kind of part was designed.

在分析环槽形内侧凹塑件结构特点及模具设计方案的基础上，设计了此类塑件的注射模。

Precision round pin, mode pin, insert molding mold parts; Division I accumulated more than ten years work experience, can produce high-precision products, such as the complexity of T-mode, such as set pieces.

精密圆梢、模针、成型镶件模具零配件；我司积累十余年工作经验，能生产出高精度的产品，如复杂笔模、镶件等。

It also has core technology of sink mark vent and welding line which are important to surface of bumper door panel and instrument board.

在缩痕、排气和熔接线问题的解决上也取得了核心技术，从而使保险杠、仪表板、门板等汽车主要部件的表面质量有了质的飞跃，再加上高品质标准件的大量运用，模具生产周期大大缩短。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。