特色

Classification of High-speed steel end mills

High-speed steel is a high alloy tool steel with more W, Mo, Cr, V and other alloying elements added. High-speed steel cutting tools in the strength, toughness and processability and other aspects with excellent overall performance, in complex tools, especially the manufacture of hole processing tools, milling cutters, thread cutting tools, broaches, cutting tools, Occupy the main position. High-speed steel tools easily grind sharp cutting edges.

According to different purposes, high-speed steel can be divided into general-purpose high-speed steel and high-speed steel.

Universal high-speed steel cutting tools

Universal high-speed steel. Generally divided into tungsten steel, tungsten and molybdenum two types. Such high-speed steel containing plus (C) of 0.7% to 0.9%. According to the amount of tungsten in the steel can be divided into W containing 12% or 18% tungsten steel containing W is 6% or 8% of the tungsten and molybdenum steel, containing 2% W or no molybdenum steel M . Universal high-speed steel with a certain degree of hardness (63-66HRC) and wear resistance, high strength and toughness, good plasticity and processing technology, it is widely used in the manufacture of a variety of complex tools.

High-performance high-speed steel cutting tools

High-performance high-speed steel refers to the general high-speed steel composition to add some carbon content, vanadium content and the addition of Co, Al and other alloying elements of the new steel, which can improve its heat resistance and wear resistance. There are several major categories: EV4, M42, V3N.

管卷缠绕包装机

风鼎机械

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管卷缠绕包装机 立式 FPH-400
管卷缠绕包装机 立式 FPH-400

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4。完整的两侧密封

5。效率高

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从销售安装到后期协助,Fhope是您在包装机产品上的知识助手和专业伙伴。了解详情请联系我们或点击下面的链接来联系我们,了解我们的电缆盘包装机的详细信息。

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全自动水平缠绕包装机E100

用于小型自动包装的水平缠绕包装机,程序自动控制易于操作和处理。适用于木材包装,金属型材等长条形物品包装。

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(行业相关文章扩展:由风鼎机械编辑整理)包装机械行业发展趋势

未来几年,发展中国家和地区包装设备销量的增长将成为全球包装设备发展的推动力,中国作为最大的发展中国家,对包装设备的需求将构成世界最大的市场之一;亚洲其他欠发达国家和地区,例如印度、印度尼西亚、马来西亚和泰国,对包装设备的市场需求也会获得较大的增长;而在美国、西欧、日本等发达国家和地区,尽管包装设备的市场需求增长速度低于发展中国家,但由于市场基数较大,更新换代需求旺盛,预计未来仍将获得稳定的增长。

包装机械行业直接服务于企业的生产过程,以及产品向消费领域转移的仓储物流环节,对国民经济的健康发展意义重大,包装设备尤其是高端包装设备的自主研发及产业化一直是国家产业政策鼓励的发展对象,重点向着高效化、柔性化、大型化、个性化、智能化方向发展。

20世纪60年代以来,随着包装新材料、新工艺、新技术的不断出现,以及下游行业包装需求的更新,全球包装机械行业得到了持续发展。从国内来看,上世纪70年代,通过对国外技术的引进消化吸收,中国制造完成第一台包装机,经过30多年技术革新,包装机械行业现已成为机械工业的十大行业之一。包装机械行业发展初期以手动和半自动的传统包装设备为主,产品自动化程度较低,行业适应性差,市场推广受到极大限制。随着国民经济水平的快速发展,各行业生产自动化要求的提高,包装机械行业得到了快速发展,包装设备在食品、饮料、医药、化工、机械制造、仓储物流等行业领域得到广泛应用。特别是近几年,受下游行业市场竞争愈发激烈、规模化和集约化生产趋势、人力资源成本上升等因素的影响,包装设备在生产和物流环节发挥着越来越大的作用,高度自动化、高效化、智能化、节能化的包装设备逐渐受到下游行业青睐,传统的包装设备逐步与现场总线技术、传动控制技术、运动控制技术、自动识别技术和安全检测技术相结合,从而导致现代化的智能包装设备应运而生。

风鼎机械一直跟随行业步伐与大方向快速前行,机器研发设计也是风鼎的强项。期待与您的合作。

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(视频仅用于参考)

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(行业相关文章扩展:由风鼎机械整理编写) 包装机械行业发展现状

现代化的包装设备是利用现代信息技术进行操作与控制的单机设备和智能包装生产线,体现了包装设备高自动化、机电一体化、智能化的发展要求。与传统的包装设备相比,现代化的包装设备具有快节拍和连续生产、生产适应性强、无人化操作等特点,并可实现自动识别、动态监测、自动报警、故障自诊断、安全连锁控制和数据自动存储等功能,更加符合现代化大规模生产的需要。

发达国家已经进行了自动化改造,包装设备是生产的必须设备,并且随着发展中国家(如中国)人工费用的上升,劳动保护的加强,每一个工厂都为后道包装的用人问题而头疼,全自动、无人化的包装正是发展的趋势,随着各种工控系统的运用,又促使了包装领域技术性的提高,包装成本的减少是各个工厂研究的课题,对包装设备需求越来越强烈,其中食品、饮料、医药、纸品、化工行业是包装设备最主要的下游市场。近年来,在我国人均消费水平提高、消费需求升级换代的持续拉动下,食品、饮料、医药、化工、纸品等众多行业领域生产企业把握发展机遇,不断扩大生产规模,提高市场竞争力,为我国包装机械行业快速发展提供了有效保障。

半自动水平缠绕包装机s200

风鼎机械半自动水平包装机S200,适用于木材、铝合金型材、板材等长条型包装物。

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(行业相关文章扩展:风鼎机械整理)包装机械行业发展背景

包装是商品进入流通领域的必要条件,而包装设备是实现商品包装的主要手段。包装设备制造企业根据客户包装工艺的个性化需求,为其提供多样化的包装设备,满足其自动化生产的需要。包装设备融合了机械加工、电气控制、信息系统控制、工业机器人、图像传感技术、微电子等多领域技术,结合下游行业的生产工艺,实现成型、装填、封口、贴标、打码、捆扎、码垛、缠绕等一系列包装工序的自动化,已成为企业提高生产效率、降低劳动强度、改善作业环境、节约人工成本、优化生产工艺和实现大规模生产的关键因素之一。

20世纪60年代以来,随着包装新材料、新工艺、新技术的不断出现,以及下游行业包装需求的更新,全球包装机械行业得到了持续发展。从国内来看,上世纪70年代,通过对国外技术的引进消化吸收,中国制造完成第一台包装机,经过30多年技术革新,包装机械行业现已成为机械工业的十大行业之一。包装机械行业发展初期以手动和半自动的传统包装设备为主,产品自动化程度较低,行业适应性差,市场推广受到极大限制。随着国民经济水平的快速发展,各行业生产自动化要求的提高,包装机械行业得到了快速发展,包装设备在食品、饮料、医药、化工、机械制造、仓储物流等行业领域得到广泛应用。特别是近几年,受下游行业市场竞争愈发激烈、规模化和集约化生产趋势、人力资源成本上升等因素的影响,包装设备在生产和物流环节发挥着越来越大的作用,高度自动化、高效化、智能化、节能化的包装设备逐渐受到下游行业青睐,传统的包装设备逐步与现场总线技术、传动控制技术、运动控制技术、自动识别技术和安全检测技术相结合,从而导致现代化的智能包装设备应运而生。

半自动水平包装机S100

此包装机针对长条型物体包装设计,如钢管、塑料管、铝管等等。包装操作简单,使用方便。价格便宜,适合预算较低客户选用。

风鼎机械半自动水平包装机s100https://www.fhopepack.com/cn/products/s-orital/horizontal-wrapper-s300.html
如需了解更多,请联系:
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(相关文章扩展)风鼎机械对国内外包装机的发展概述

目前,先进的工业国家,由于认识到包装机技术在竞争剧烈的国际市场能起到举足轻重的作用,越来越重视对包装机的发展。美国是目前包装机械较发达的国家,1979年包装机械总销售额达65亿美元,其中有1/5出口,生产的包装机械质量稳定,工作可靠,深受国内外用户的欢迎。日本也是生产包装机械较多的国家,它买进了不少美国专利,通过在应用中革新和创造,只用了十几年时间就从落后转化为先进。有不少国家已经形成了一套立完整的包装工业体系,广泛采用联合包装自动流水线,并向一机多能的方向发展。

在我国,包装机械的发展也较迅速,不少包装机械已经能够自己设计制造,有些包装机的技术水平已接近世界先进水平,如洗衣粉纸袋包装机,包装速度已由过去的每分钟50袋提高到每分钟100一130袋;国产的双室真空包装机已达到了80年代国外同类产品的技术水平。许多先进技术如电子控制、光电控制、程序控制等都在我国新设计的包装机上得到应用。目前,国内外包装机械总的发展趋势有以下几方面:

一、高速度、高质量

提高包装机械的生产速度是提高劳动生产串的主要途径。包装速度越来越快是今后包装机械的发展方向。国外新包装机械,不仅具有高的生产率,而且包装产品的正品率也相当高。

二、多功能,低能耗

现代多功能包装机将取代以前的单功能包装机,而且耗能越来越节省。包装机的多功能主要表现在所用包装材料或容器的多样性,所包物品的多样性以及所完成包装形式的多样性等方而。

Cast iron processing 3

Although the application of ductile iron and vermicular graphite cast iron is on the rise, the application of gray cast iron is still strong. In the automotive industry, large amounts of gray iron processing (especially brake drums and brake discs) will also be retained. However, today’s processing conditions have changed from the past, the cutting speed has been increased by about 305m / min over 10 years ago. The higher temperatures created by high-speed machining can dissolve the cutting insert’s hard coating in much the same way as the chemical reactions between PCBN and ferrite. To prevent the coated cemented carbide from being damaged and to prevent cutting heat from entering the substrate, tool makers are continually increasing the thickness of the alumina layer in the tool coating. In addition, it is even more important to improve the structure of these multilayer coatings to provide them with better toughness and wear resistance.

High temperature processing of gray cast iron (cutting speed up to 550m / min) and specially designed new heat-resistant grades have been put on the market. These multi-layer coatings for high-speed cutting include an aluminum oxide (Al2O3) thick coating and a high hardness titanium carbonitride (TiCN) layer (which enables the tool to maintain high abrasion resistance for a long time to improve productivity) . In the on-site machining trials with the new coated heat-resistant grades of gray cast iron brake disc parts (cutting speed range: 400-658 m / min), the tool life was doubled compared to using silicon nitride ceramic inserts, Productivity increased by 20%. This increase in productivity is due to the better cutting edge toughness of the heat-resistant grades, allowing them to use higher feed rates than ceramic inserts.

In summary, all of these factors add to the need for superior performance cutting tools that require these tools to process higher strength, more abrasive workpiece materials, higher cutting speeds, and consistent tooling LIFE AND QUALITY OF THE PARTS – This is a very demanding requirement for one blade.

Cast iron processing 2

The advantages of vermicular graphite iron cast iron is the heat dissipation and ductile iron strength and elastic modulus set in one. However, it has a graphite structure shaped like a polyp and has a chemical composition that is generally accepted as more difficult to control. As manufacturers, particularly in the truck industry, use vermicular cast iron as the material of choice for diesel engines, they face a variety of processing challenges such as workpiece quality, unpredictable tool life and downtime, all of which can stifle Profitability. However, if the proper tooling is used to machine these materials, it may prove that the machinability of vermicular graphite cast iron is somewhat erratic.

Although polycrystalline cubic boron nitride (PCBN) has proven to be an excellent cutting tool material, it can achieve an almost infinite tool life when cutting gray cast iron. Unfortunately, when machining ductile iron and compacted graphite iron, it is affected by chemical dissolution. In these processes, the tool material interacts with the higher iron content of the cast iron, which can result in rapid tool wear. This challenge has driven the need to develop a tool that is resistant to chemicals.

In order to process these new cast iron materials, it is required that the tool not only improve wear resistance, but also have very good toughness – and these two properties are difficult to take into account at the same time. To meet this challenge, many tool manufacturers are working hard to develop tools that provide the best combination of these two properties.

Most of these inserts are coated grades that combine perfectly with a high-hardness CVD multilayer coating, an anti-deformable rigid base, and a cobalt / cobalt / base-coating interface that enhances the toughness of the cutting edge. These multi-layer CVD coating grades for roughing are designed to improve abrasion resistance and cutting speed so that they can be used to produce highly abrasive castings that may contain sand, surface inclusions, oxides, and others Material that causes rapid tool wear.

This CVD coating grade processing site test results of great significance. Internally intermittently roughing a nodular cast iron bearing part, the CVD coated grade has a 2 times longer tool life than an ISO-P20 roughing insert.

Cast iron processing 1

For many years, gray cast iron has been one of the major raw materials for the automotive industry and is used to make a variety of components including engine blocks, cylinder heads, differential cabinets, shafts, flywheels, brake drums and brakes Disk and so on. The absolute amount of gray iron in the automotive industry is staggering. However, nothing is immutable. Trends in the automotive market indicate that the use of gray cast iron is declining due to rising fuel costs, regulation of vehicle emissions, and the application of new materials.

In order to achieve better fuel economy, the demand for reducing the weight of automotive components has been continuously raised, and the use of ductile iron and ductile iron has also increased. In addition, CGI applications have also seen their expected growth in the automotive industry, particularly in the truck manufacturing industry, which mainly relies on diesel engines.

This change in automotive parts materials is driven by government and environmental pressure. In order to reduce exhaust particulate emissions, manufacturers must employ higher combustion chamber temperatures and pressures. The current gray cast iron engines are not strong enough to withstand the higher temperatures and pressures needed to meet government demands. In addition, by reducing the weight of various components, but also help to improve the car’s fuel efficiency.

The United States Environmental Protection Agency (EPA) has been monitoring compliance requirements for cleaner diesel engines since 2007, and the U.S. truck manufacturing industry is actively involved in the development of CGI. However, only 0.4% of the new sedans sold in the United States in 2004 adopted diesel engines. The diesel engine, first introduced to the market 20 years ago, gives the memory of a thunderstorm, black smoke, and bad smell, so the U.S. sedan market has been very much in demand, compared to the current sales in Europe 60% of the cars are equipped with diesel engines. However, if fuel prices continue to rise, we may see consumers turning to diesel engines.

In addition to these changes, there is another paradigm shift in the manufacturing process. In the past 10 years, manufacturing and processing has been steadily increasing. Until recently, specialty machining tools were seldom used, and most machining machines rarely had multiple optional spindles. High-speed machining is well suited for the production of high-volume, cost-driven components, which are characteristic of the automotive industry.

Reasonable selection of micro-tool coating 2

“The coarse particles in the coating are completely unacceptable for micro-size processing,” says Liu. “When the coating is deposited using a cathodic arc process, the coarse particles of the metal phase will eventually stick to the surface of the coating. Since the micro- Remove the coarse particles by polishing, as is usually done for larger cutters.

Liu suggested that the ion-arc process can be replaced by the ion sputtering process provided by CALLOY. The ion splash is more suitable for depositing a micro-tool coating because it can deposit a smooth thin coating with no coarse particles and the coating thickness can be maintained between about 1 and 2 μm.

Liu added. The coating of cemented carbide end mills is mainly to improve the productivity. Especially for those tools used to cut difficult-to-machine materials. “If you properly coat the carbide cutting tool will improve its performance, the same for any other carbide cutting tools.”

Regardless of the technical difficulty of coating micro-tools, many commercial coating companies are hesitant about the coating of such tools, but also because of the fragile knife in the course of operation is easy to be damaged. According to Liu, in the coating process, at least three steps to the implementation of the tool, first, the tool removed from the packaging one by one, and transferred to the cleaning rack; the second is to transfer the tool to the fixture fixture; Third, the tool back into the packaging, so that shipped back to the manufacturer there. “If the coating is sent in good condition and you are damaged during the coating process, you will need compensation.

If the miniature tool manufacturer has its own coating equipment, this will not be a problem. But most manufacturers do not have such equipment. So can only rely on external resources that may be more or less damaged some of the tools. Liu estimates that there is difficulty in coating operation and coating technology. About 95% of the micro-tools are not coated.

CALLOY Tool Company outsourced the coating of its micro-tools to other companies, and Liu said it was difficult to find a company that could handle the fragile micro-tools and be willing to coat them. “The smaller the tool size, the more the coating company It is possible to damage it. “