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published in(发表于) 2017/1/11 11:35:37
China-made “pen“ name rang, there are even more great green tip to come

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China-made "pen" name rang, there were more great green tip to come-ballpoint pen-IT information

"Pen" fire.

"Taigang group is finally making ballpoint pens, is expected to completely replace the imported" news, circle of friends to be crowding the screen immediately, and for capacity in the steel industry, and China has greatly enhanced confidence.

Reporters recently learned from TISCO, China is not only written for the first time the mass production of steel, and is developing more environmentally friendly international top pencil.

Prior to that, as the world's largest producer of ball-point pen, China in the nib of the pen one of the core material on the steel, but is highly dependent on imports for a long time. The only 2.3 mm diameter ball body, whether it is the production of equipment or raw materials, long locked up in Switzerland, and Japan and other countries.

Also raised on "made in China" question: why, as a global manufacturing power, we are unable to achieve independent development and production of a small writing?

Taiyuan steel group Technology Center director Li Jianmin told reporters that pen manufacture precision, in order to ensure the pen writes smoothly, durable, requires writing the stainless steel must have excellent corrosion resistance, abrasion resistance and ease of processing. While only strict control of special content, rolling, wire drawing, heat treatment and so on each link in order to achieve the best performance.

Trace the optimum ratio of special elements designed and precision technology of steel is written the core "mystery", and foreign enterprises to the absolute "confidential". Just like we use saccharin in life, add a little too sweet, add a little less tasteless.

Li Jianmin said that in the absence of any reference to cases, TISCO independent scientific researchers found, repeated experiments, developed with independent intellectual property rights, China's technology and products, written steel is achieving "zero breakthrough".

According to press reports, major domestic enterprises have begun to use pens and steel production: ability to steel, for now, quality fully meet the level of imports, the price was significantly lower than that of imported products, in the next two years is expected to replace imports.

Meanwhile, TISCO drafted under the auspices of the tip steel metallurgy industry standards through validation.

In fact, the Chinese iron and steel enterprises in the past did not produce "written steel", is not entirely due to technical difficulties, the real reason behind it is that "buy, the cost is too high," "economic accounts" there is clear.

Iron and steel companies have admitted to reporters, China's current annual demand for "written steel" is only 1000 to 1500 tons, the equivalent of a 5-square-meter slab size. In accordance with the price of a tonne of 120,000 yuan, total domestic market is less than 200 million Yuan, profit negligible, which put into the research and development costs are very large corporate power is clearly insufficient.

Even "Chinese writing" after successfully developed, and red all over the net, there are still many questions about what China need not have their own production, pay a higher investment in research and development for a small pen "uneconomic".

In this regard, said Li Jianmin, corporate actions must take into account certain profits. If the yield is low, users use the high rate of waste production is difficult to maintain consistency, the input-output ratio is bound to have problems. But steel production advantages with its own know-how and characteristics, can effectively control costs and generate profits.

"Stare at the tip of steel in China market, some shortsighted. "Li Jianmin said the widely used free cutting stainless steel, tip is just one of them. Press small parts on the shaft, electronics, small motor products with it. In addition to domestic use, exports directly through the process, is also very broad market prospects.

Ball-point pen pachinko 0.5 to 1.0 mm in diameter is a good example. China can not only meet the needs of domestic production, exports, and succeeded in occupying the pens the materials offered in the world market.

Capacity in place, on the appropriate class of technology can play an exemplary and guiding role, becoming a piece of benchmark companies. This is good for the enterprise, promoting industrial development and competitiveness of China's manufacturing sector also benefits.

"A technology and product innovation to upgrade without paying the price? If you do not make money Japan why do some written steel? "Taigang Group Chairman Li Xiaobo, with respect, since the ball-point pen market demand, will be trying to produce. Enterprises should learn by analogy, actually increase product variety, quality and supply capability to work on in order to meet the growing demand. This is the gist of supply side structural reform.


中国国产“圆珠笔头”名头响了,还有更牛逼的环保笔尖在后头 - 圆珠笔头 - IT资讯

“圆珠笔头”火了。

“太钢集团终于造出圆珠笔头,有望完全替代进口”的消息传出,朋友圈立即被刷屏,为去产能下的钢铁行业乃至中国制造大大提升了信心。

记者近日从太钢集团获悉,中国不仅首次实现了笔头钢的批量生产,而且正在开发更为环保的国际顶尖无铅笔头。

在此之前,作为世界上最大的圆珠笔生产国,中国在制笔核心材料之一的笔尖钢上,却长期高度依赖进口。这个直径仅有2.3毫米的球座体,无论是生产设备还是原材料,长期以来都掌握在瑞士、日本等国家手中。

由此也引发了人们对“中国制造”的质疑:为何作为全球制造业大国,我们无法实现一个小笔头的自主研发和生产?

太钢集团技术中心主任李建民告诉记者,笔头加工制作精密,为保证圆珠笔书写流畅、耐用,要求笔头所用不锈钢必须具备优异的耐蚀性、耐磨性和易切削加工性。而只有严格控制特殊元素含量、轧制、拔丝、热处理等每一个环节,才能达到性能最佳。

微量特殊元素的最佳配比设计和精准添加技术是笔头钢的核心“奥秘”,也是国外企业的绝对“机密”。就像我们生活中使用糖精一样,多加一点点就太甜,少加一点点就无味。

李建民说,在没有任何参考的情况下,太钢科技人员自主摸索、反复实验,开发出了具有中国自主知识产权的技术和产品,实现了笔头钢的“零突破”。

据记者了解,国内主要的制笔企业已经开始使用太钢生产的笔头钢,目前看,质量完全达到进口水平,价格明显低于进口产品,在未来两年有望全面替代进口。

与此同时,太钢主持起草的笔尖钢冶金行业标准通过了审定。

事实上,中国钢铁企业过去不产“笔头钢”,并非完全出于技术难度,背后真正的原因是觉得“造不如买,成本太高”,“经济账”没有算清楚。

有钢铁企业曾向记者坦言,中国目前每年需要的“笔头钢”仅1000吨至1500吨,相当于一个5米见方的钢坯大小。按照一吨12万元的价格,国内市场总量还不到2亿元,这点利润微不足道,其中要投入的研发成本却十分巨大,企业动力明显不足。

即便是“中国笔头”成功研制、并红遍全网后,仍有不少人质疑,中国没必要什么都自己生产,为一个小笔头付出高额研发投入“不划算”。

对此,李建民回应说,企业行为肯定都要考虑盈利。如果成材率低,用户使用的废品率高,生产难以保持一致性,那么投入产出比势必有问题。但太钢有自己的技术诀窍和特色生产优势,可以有效控制成本、产生利润。

“只盯着国内笔尖钢市场,有些目光短浅。”李建民表示,易切削不锈钢材料应用比较广泛,笔尖只是其中之一。印刷机上的小零件以及轴类、电子类、小马达类产品都要用到它。除满足国内使用外,通过加工直接出口,市场前景也是很广阔的。

直径0.5至1.0毫米的圆珠笔小钢珠就是很好的范例。目前中国不仅可以满足国内生产需要,还大量出口,成功占领了全球制笔材料的高精尖市场。

能力到位了,对相应的一类技术都能发挥示范和引导作用,成为某一块的标杆企业。这不仅对企业自身有好处,对提升产业发展水平和中国制造业竞争力也大有裨益。

“哪一项技术和产品的创新升级不需要付出代价?如果不赚钱日本为什么要做笔头钢?”太钢集团董事长李晓波直言,既然圆珠笔头有市场需求,就可以尝试生产。企业应从中举一反三,真正在提升产品品种、质量和供给能力上下工夫,以满足人们日益增长的需求。而这,也是供给侧结构性改革的要义所在。





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