In recent years, with the development of mold manufacturing, mold parts material requirements improve, superhard tool materials such as new carbide tool, CBN cubic boron nitride and PCD polycrystalline diamond tools are widely used, the tool consumption and purchase become the common concern of mold factory and tool production enterprises topic.

In the "Twelfth Five Year Plan" period of development will be hard alloy cutting tool industry is the trend of diversification. Die products will develop to large, sophisticated, complex and precision processing technology, intelligent control, computer technology and green manufacturing as one of the new technology of special process equipment; mold enterprises, technology integration, to create digital, information management, processing speed, excellent equipment and automation direction; business brand, the internationalization of the road; the industry is insist the informationization, green manufacturing and sustainable development.

Application integration tool

According to statistics, in the domestic mold tool material selected by the user, is the most frequently used carbide tool, accounted for 64.1%. While the development of super hard tools, hard turning is used as an alternative to grinding method better economy in the gradual popularization. Superhard tool utilization rate has been significantly improved, such as processing gas cylinder hole in semi fine boring and boring process of a lot of the cubic boron nitride blade, cutting speed has reached a new height, tool life is extended.

Indexable tool has been for many years, in the promotion of our country is progressing smoothly, but the development is not balanced, user coverage rate is still below the whole cutting and welding tool. However, our country of indexable tool technology has made new progress in the promotion process, varieties growing rapidly, the great potential.

Machining of the modern mold manufacturing and the use of cutting tool technology rapid development, high and new technology has been used in a large amount; in the process, cutting, tool structure, cutting tool material, cutting tool coating and other aspects have been the past traditional machining different points. The new tool and has a new cutting edge and the geometry of the blade is the constant research and development, adapt to the connection pieces such as HSK handle, handle, heat set hydraulic toolholder and other new tool widely used in NC machine tool and machining need tool clamping and machine tool.

In order to improve production efficiency and reduce tool change time, in the process of die parts are increasingly using a variety of composite tools, such as drilling and boring composite composite cutter, drilling and reaming compound, drilling and thread cutting composite and other types of, the complex structure of the expansion tool to meet a lot of special processing requirements, some even have developed into a tool device integration of machine, electricity, liquid, has been far beyond the traditional concept of tool.

Tool consumption characteristics of mold industry

In order to realize the mold of lean production, procurement and scientific organization tool mold enterprises and inventory management, need to study and explore how to ensure the normal operation of the production line of the lower cutter stock, optimizing tool set, minimum inventory tool purchase starting point, the cutting tool reasonable frequency of purchase and purchasing volume, build tool warning mechanism, effective emergency mechanism and rapid response mechanism, a scientific and effective method of tracking, monitoring tool inventory and purchasing status.

It is understood, the user enterprise tool costs accounted for 68.5% of the total cost is less than 3%, and the developed countries manufacturing tool costs accounted for about 4% of the production cost has a big gap, which is caused by a factor of our country's manufacturing cutting low level.

The Chinese mould industry dispersion, low scale, low level, China mould manufacturer is several scale big few, with most of the remainder is small and medium scale. These conditions determine the user tool characteristics of mold industry: more frequent purchase quantity, purchase, or at least two months buy time, it reflects the consumer market more mature, the mold industry tool users in the development of the budget is more inclined to flexibility, rather than to retain too much inventory. At the same time, because the user the flexibility of procurement, for those who have not yet entered the tool suppliers, markets provide ready access to opportunity. Due to the need to purchase, also increasingly competitive replace each other has brand.

Factors affecting the purchasing power of the tool

The user pays more attention to efficiency, input-output ratio optimization, rather than on the price factor simply. "Service" has the connotation of the pre-sale after sale service development to solve simple cutting scheme.

The quality and performance of the tool directly affects the smooth processing of qualified products required, the tool can meet the needs of high-speed cutting, tool life and tool changing frequency level have a direct impact on production line utilization rate, affect the machining time and production efficiency, and can according to time and quality assurance to adjust or repair tool grinding good for production line will be directly related to the normal production can continue to carry on.


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At present, the trend today domestic ammonium paratungstate market remained stable, and the transaction price changed little, the overall is still light. The market of ammonium paratungstate mainstream quotation is concentrated in the 16.7-17 yuan / ton, the actual transaction in 16.6-16.9 yuan / tons, with basically the same as yesterday. Manufacturers facing the grim situation, the decline, inquiry and less, have been lower down, difficult to bear the load of the manufacturer is unbearable low, less turnover.


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Tungsten market: the market of tungsten concentrate prices continued volume was light, low steady, profit space is small, the supplier is not active, the downstream tungsten products manufacturers of raw materials procurement difficulties, so despite the continued weakness of tungsten products demand, but prices temporarily stabilized. The tungsten, raw material prices in the down channel, while products manufacturers have gone against the tide rise, dealers profit space has been squeezed, the generally pessimistic expectations for the market outlook, operating enthusiasm decreased. Tungsten products prices continue to run steady, the tungsten powder market price from 262-264 yuan /kg, primary tungsten carbide concentrated in the 261-263 yuan /kg. Steelmaking with 290 yuan /kg, 320 yuan /kg high pure tungsten bars. Tungsten 415-455 yuan /kg, tungsten rod 355-380 yuan /kg, stability. Expected short-term tungsten products prices will remain stable trend of multi.

Tungsten ore spot market remains in the doldrums, light volume, this week with the lower guide, the mainstream market prices fell 1000 yuan / tons, 60 of the mainstream in tungsten concentrate near the 102000 yuan / ton, and because the price is very close to the cost of lines, shippers will ship is very low, the downstream production of tungsten enterprises procurement of raw materials more difficult, analysts believe that this has to a certain extent supported tungsten products prices, although the tungsten products demand remains depressed, the short term is expected to stabilize the price of tungsten products.

It is understood, because the manufacturer will ship is low, the market turnover in the doldrums, lower the price, basic is virtual or actual transactions over the weekend, and little difference. Analysis of signs of demand in the short term, no major breakthrough, the lack of demand to support, is expected to 60 degrees of tungsten concentrate prices fell below the 100000 mark of the risk.


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Recently, a number of large tungsten wire manufacturers, 0.39MM tungsten collective raised ex factory price of 2 yuan /kg, triggered riots emotional traders. As everyone knows, the tungsten, raw material prices in the down channel, while products manufacturers have gone against the tide rise, dealers profit space has been squeezed, the generally pessimistic expectations for the market outlook, operating enthusiasm decreased.

Tungsten products prices continue to run steady. The tungsten powder market price from 262-264 yuan /kg, primary tungsten carbide concentrated in the 261-263 yuan /kg. Steelmaking with 290 yuan /kg, 320 yuan /kg high pure tungsten bars. Tungsten 415-455 yuan /kg, tungsten rod 355-380 yuan /kg, stability. Expected short-term tungsten products prices will remain stable trend of multi.


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Recently, Jiangsu province Tool Products Standardization Technical Committee (hereinafter referred to as the province knife mark appoint) a session of the two meeting held in Changzhou quality inspection, the Changzhou Municipal Quality Supervision Bureau deputy director Yang Weiqun, standardization office deputy director Wang Wenjie, province knife mark appoint members attended the meeting.

Chairman of the committee, knife mark Qi Yuanping "analysis of Tool Industry Report" to the general assembly, introduces the development history, present situation and future development trend of the cutting tool industry, then Deng Chao the representative of the Secretary General Secretariat for "Standard Committee Secretariat 2013 annual work summary and 2014 work plan" report, report to the board a year to carry out the work, existing problems and future work direction to the representatives present at the meeting. Finally, the Changzhou Institute of Technology Professor dry for the people and introduces the present situation and development trend of mechanical engineering technology, mainly including: mechanical engineering technology, mechanical engineering technology of our country in five major trends, scientific development and transformation of three aspects.

Yang Weiqun deputy director of tool standardization work that attaches great importance to and vigorously support, put forward three thoughts on the work of the committee to carry out, and raised the hopes and demands of standard and future work. Deputy director Wang Wenjie introduced the current situation in China, the standardization work of standardization work of related policies, and emphasizes the Union standards related technology.

The committee gave sufficient affirmation to this meeting, and said it would continue the work report of the work plan and task, give full play to its own technical strength, to make contributions to the development tool standardization work.


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According to Sichuan Provincial Bureau of statistics data show, 2014 1-3 months, non-ferrous metal industry the province's total production of 10 kinds of nonferrous metals 181900 tons, down 9.37% yoy. The electrolytic copper, the cumulative production of 16200 tons, an increase of 7.53%; electrolytic zinc cumulative production 54200 tons, an increase of 33.72%; electrolytic aluminum cumulative production 117300 tons, down 26.37% yoy.

Aluminum alloy 1-3 months, the cumulative production of 118000 tons, grow 16.25% compared to the same period. Aluminum, the cumulative production of 135000 tons, grow 16.49% compared to the same period. The cumulative production of 14000 tons of copper, up 68.97%. Cemented carbide, tungsten and molybdenum products, tungsten and molybdenum compounds and hard material the cumulative production of 2297 tons, down 1.83% yoy.


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Suichuan county investment billion yuan tungsten production and processing projects, plans to invest 200000000 yuan, 80 acres of land, mainly engaged in low-grade scheelite, acid production and sales of acid decomposition. The introduction of the project to the change of our tungsten industry has extensive production methods, improve the tungsten industry production value. The project completed and put into production, the annual output value reached 500000000 yuan, annual tax paid more than 20000000 yuan.


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Tungsten products prices to continue weakening operation. The tungsten powder market price from 262-264 yuan /kg, primary tungsten carbide concentrated in the 261-263 yuan /kg, down 1 yuan /kg; steelmaking with 290 yuan /kg, high pure tungsten bar 320 yuan /kg, offer temporary remained stable.

Because the agency guidance prices down, the tungsten and tungsten chemical market fell, tungsten products market mentality will be further weakened, and demand remains in the doldrums, powder merchants offer have continued to fall, although the price of products businesses will is not strong, but the overall turnover atmosphere cold Qing, expected short-term market will continue to run much weaker.


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From two months of 2014 years ago, the operation situation of tungsten and molybdenum industry in China and non-ferrous metal industry boom index trend is consistent, the industry overall smooth operation, on the one hand, tungsten and molybdenum products yield compared with the same period last year show a steady growth, but on the other hand, because the market demand continued weakness, the tungsten and molybdenum price support is still insufficient. The factors influencing the development of molybdenum industry in China are mainly in the following two aspects:

One is the industrial transformation and upgrading is urgent. At present our country tungsten industry in the primary production has a comparative advantage, but the ability of independent innovation is still weak, the back-end application lag, the core technology and high-end products still heteronomy. By the molybdenum industry as an example, since 2004, substantial production capacity of China molybdenum growth, especially molybdenum mining production capacity increased rapidly, but not significantly broaden the application field of molybdenum, particularly in the application of special steel in the field needs to be improved. The strategic significance of dominant mineral, is not the monopoly of resources and primary products supply, but in the high-end applications in the field of performance. At present, some enterprises in China tungsten industry is to expand the production of low-end products as the main direction of development, development quality and efficiency needs to be improved. Therefore, one for the protection of important rare metal supply safety of our country, should as soon as possible to establish reserve system of mineral resources of tungsten and molybdenum; on the other hand to continue to broaden the application field, to further accelerate the pace of industrial transformation and upgrading.

Two is our country tungsten, molybdenum export management measures or will change. The world trade organization, European Union, Japan announced American rare earth, tungsten, molybdenum China litigation related products export management measures case report of the expert group. Group of experts on tungsten, molybdenum recognized China adopt comprehensive resources and environmental protection measures, but ruled that the Chinese product export tariffs, quotas and export quota allocation and management measures are not in conformity with the relevant WTO rules and China's commitment to WTO. At present, China's assessment panel report, and will be based on the WTO dispute settlement procedures properly do this case follow-up work. China should actively adjust the rare metal export management measures including tungsten, molybdenum, rare earth, continue to protect resources and the environment as the starting point, to promote the sustained and healthy development as the foothold in China rare metal industry, standardize the behavior of the export trade of rare metals in the framework of WTO.

In 2014, our country tungsten industry will generally continue the stable operation of the posture, is expected to yield will increase tungsten; tungsten exports will be restored, but molybdenum export situation is grim; tungsten prices overall remained stable, molybdenum prices further downward pressure increase.


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