extrusion

简明释义

英[ɪkˈstruːʒn]美[ɪkˈstruːʒn]

n. 挤出；推出；赶出；喷出

复 数 e x t r u s i o n s

英英释义

单词用法

同义词

反义词

例句

1.To set the extrusion path, you need to define an Edge object or an array of Edge objects.

要设置挤压路径，需要定义一个Edge对象或一个Edge对象数组。

2.Extrusion punches must be coated to prevent galling.

为防备磨损拉伸冲头必须做镀层处理。

3.The Face class contains two methods that perform extrusion: pushpull and followme.

Face类包含两个执行挤压的方法：pushpull和followme。

4.The key is how to heat up the cold feed extruder equably and improve extrusion efficiency.

但关键问题是如何使冷喂料挤出均匀加热，如何保证挤出质量，提高挤出效率。

5.Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.

工具钢的一些应用有钻头、深压模、底刃、冲床、挤出模及切割刀具等。

6.Its only required argument is a numerical distance that identifies how far the extrusion should be performed.

该方法惟一需要的参数是一个数值距离，表明挤压应该执行多远。

7.The process of extrusion involves forcing material through a die to create a specific shape.

这个挤出过程涉及将材料通过模具强制形成特定形状。

8.In the food industry, extrusion is used to make pasta and snacks.

在食品行业中，挤出用于制作意大利面和小吃。

9.Plastic pipes are manufactured using the extrusion method for uniformity.

塑料管通过挤出方法制造，以确保均匀性。

10.The extrusion of aluminum allows for lightweight yet strong structural components.

铝材的挤出使得其成为轻量且坚固的结构组件。

11.3D printing technology often incorporates extrusion techniques to build objects layer by layer.

3D打印技术通常结合挤出技术逐层构建物体。

作文

The process of manufacturing has evolved significantly over the years, and one of the most fascinating techniques used in various industries is extrusion. 挤出 is a method that involves forcing material through a shaped opening to create objects with a fixed cross-sectional profile. This technique is commonly used in the production of items such as plastic pipes, sheets, and even food products like pasta. The versatility of extrusion 挤出 makes it an essential process in modern manufacturing, allowing for the efficient and consistent production of complex shapes. In the world of plastics, extrusion 挤出 plays a crucial role. Manufacturers begin by heating plastic pellets until they melt, transforming them into a viscous liquid. This molten plastic is then pushed through a die, which shapes it into the desired form. Once it exits the die, the material is cooled and solidified, resulting in a continuous length of product. This process not only enhances productivity but also reduces waste, as any excess material can be reprocessed and reused. Moreover, extrusion 挤出 offers the advantage of producing long lengths of material without seams, which is particularly beneficial for applications requiring strength and durability. For example, in the construction industry, plastic pipes created through extrusion 挤出 are preferred because they can withstand high pressure and resist corrosion. Similarly, in the automotive sector, extrusion 挤出 allows for the creation of lightweight yet strong components that contribute to fuel efficiency. In addition to plastics, extrusion 挤出 is also utilized in the food industry. The production of snacks and cereals often involves a similar process where ingredients are mixed, cooked, and then forced through a die to create various shapes and textures. This method not only enhances the flavor and appearance of food products but also ensures uniformity in size and cooking time, which is vital for mass production. The environmental impact of extrusion 挤出 cannot be overlooked either. As industries strive to become more sustainable, advancements in extrusion 挤出 technology have led to the development of biodegradable materials that can be processed using traditional methods. This innovation opens up new possibilities for reducing plastic pollution and promoting eco-friendly alternatives in various applications. In conclusion, extrusion 挤出 is a remarkable manufacturing technique that has transformed multiple industries by providing efficient, high-quality production methods. Its ability to create intricate shapes while minimizing waste and enhancing material properties makes it a valuable process in today’s economy. As technology continues to advance, we can expect further innovations in extrusion 挤出, paving the way for new applications and sustainable practices that benefit both manufacturers and consumers alike.

制造过程随着岁月的推移而显著发展，其中一种在各个行业中广泛使用的迷人技术就是挤出。挤出是一种通过将材料强制通过特定形状的开口来创造具有固定横截面轮廓的物体的方法。这种技术通常用于生产塑料管、板材，甚至是意大利面等食品产品。挤出的多功能性使其成为现代制造中的一个重要过程，能够高效且一致地生产复杂形状。 在塑料世界中，挤出发挥着关键作用。制造商首先加热塑料颗粒，直到它们融化，将其转变为粘稠的液体。然后，这种熔融塑料被推动通过一个模具，从而形成所需的形状。一旦它从模具中出来，材料就会冷却并固化，最终形成连续的产品。这一过程不仅提高了生产效率，还减少了废料，因为任何多余的材料都可以重新加工和重复使用。 此外，挤出还提供了无缝生产长长度材料的优势，这对需要强度和耐用性的应用特别有利。例如，在建筑行业，通过挤出制造的塑料管因能够承受高压和抵抗腐蚀而受到青睐。同样，在汽车行业，挤出允许制造轻巧但强大的部件，有助于提高燃油效率。 除了塑料，挤出在食品行业也得到了应用。零食和谷物的生产通常涉及类似的过程，其中成分被混合、烹饪，然后强制通过模具以创建各种形状和质地。这种方法不仅增强了食品产品的风味和外观，而且确保了尺寸和烹饪时间的一致性，这对于大规模生产至关重要。 挤出的环境影响也不容忽视。随着各行业努力实现可持续发展，挤出技术的进步导致了可生物降解材料的发展，这些材料可以使用传统方法进行加工。这一创新为减少塑料污染和促进各种应用中的环保替代品开辟了新的可能性。 总之，挤出是一种非凡的制造技术，它通过提供高效、高质量的生产方法，改变了多个行业。其在最小化废物和增强材料特性方面的能力，使其在当今经济中成为一个有价值的过程。随着技术的不断进步，我们可以期待在挤出中进一步创新，为新应用和可持续实践铺平道路，从而使制造商和消费者都受益。