注塑模具毕业设计外文翻译
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外文资料与中文翻译
外文资料:
China's mold industry and its development trend
The mold is the manu facturi ng in dustry importa nt craft foun dati on, in our
country, the mold manufacture belongs to the special purpose equipment manufacturing industry. China although very already starts to make the mold and the use mold, but
Iong-term has not formed the industry. Straight stabs 0 centuries 80's later periods,
the Chin ese mold in dustry only the n drives into the developme nt speedway. Rece nt years, not only
the state-ow ned mold en terprise had the very big developme nt, the
three in vestme nts en terprise, the villages and tow ns (in dividual) the mold
en terprise's developme nt also quite rapid .
Although the Chin ese mold in dustrial developme nt rapid, but compares with the
dema nd, obviously falls short of dema nd, its main gap concen trates precisely to, large-scale,complex, the long life mold domai n. As a result of in aspect and so on mold precisi on, life,
manufacture cycle and productivity, China and the intern ati onal average horiz on tal and the
developed country still had a bigger disparity, therefore, n eeded massively to import the mold every
year .
The Chinese mold industry except must continue to sharpen the productivity, from now on will
have emphatically to the professi on in ternal structure adjustme nt and the state-of-art enhancement. The structure adjustment aspect, mainly is the
enterprise structure to the specialized adjustment, the product structure to center
the upscale mold development, to the import and export structure improvement, center the upscale
automobile cover mold formi ng an alysis and the structure improveme nt, the multi-purpose compo
und mold and the compo und process ing and the laser tech no logy
in the mold desig n manufacture applicati on, the high-speed cutti ng, the
superfi nishing and polished the tech no logy, the in formati on direct ion develops .
The recent years, the mold professi on structure adjustme nt and the orga ni zati onal reform step en larges, mainly displayed in, large-scale, precise, complex, the long
life, center the upscale mold and the mold standard letter
developme nt speed is higher tha n the com mon mold product; The plastic mold and the
compressi on cast ing mold proporti on in creases; Specialized mold factory qua ntity and its
productivity in crease; "The three in vestme nts" and the private en terprise develops rapidly; The joint
stock system tran sformati on step speeds up and so on.
Distributes from the area looked, take Zhujia ng Delta and Yan gtze River delta as cen tral southeast
coastal area developme nt quickly to mid-west area, south developme nt quickly to n orth. At prese nt
develops quickest, the mold produces the most centralized provinee is Guangdong and Zhejiang,
places such as Jiangsu,
Shan ghai, An hui and Shandong also has a bigger developme nt in recent years .
Although our country mold total qua ntity had at prese nt achieved the suitable scale, the mold
level also has the very big enhancement, after but design manufacture horizontal overall rise and fall
industry developed country and so on Yu De, America,
date, Fran ce, Italy many. The curre nt existe nee questi on and the disparity mai nly display in follow
ing several aspects:
⑴ The total qua ntity falls short of dema nd
Domestic mold assembli ng on eself rate only ,about 70%. Low-grade mold , cen ter upscale
mold assembli ng on eself rate only has 50% about .
(2) The enterprise organizational structure, the product structure, the
tech ni cal structure and the import and export structure does not gather
In our country mold product ion factory to be most is from the labor mold workshop which
produces assembles on eself (bra nch factory), from produces assembles on eself the proporti on to
reach as high as about 60%, but the overseas mold ultra 70% is the commodity mold. The specialized
mold factory mostly is "large and complete", "small and en tire" orga ni zati on form, but overseas
mostly is "small but", "is specially small and fin e". Domestic large-scale, precise, complex, the long
life mold acco unts for the total qua ntity proport ion to be in sufficie nt 30%, but overseas
in 50% above 2004 years, ratio of the mold import and export is 3.7:1, the import
and export balances the after net import volume to amount to 1.32 billion USdollars, is world mold net import qua ntity biggest country .
(3) The mold product level greatly is lower tha n the intern ati onal sta ndard
The product ion cycle actually is higher tha n the intern ati onal water broad product level low
mainly to display in the mold precisi on, cavity aspect and so on surface rough ness, life and
structure .
(4) Develops the ability badly, economic efficiency unsatisfactory.Our country
mold en terprise tech ni cal pers onnel proporti on low the level is lower, also does
not take the product development, frequently is in the passive position in the market.
Our country each mold staff average year creati on output value approximately ,te n thousa nd US
dollars, overseas mold in dustry developed country mostly 15 to 20 thousa nd US dollars, some reach
as high as 25 to 30 thousa nd US dollars, relative is our country quite part of molds en terprises also
con ti nues to use the workshop type management with it, truly realizes the enterprise which the
modernized en terprise man ages few
To create the above disparity the reas on to be very many, the mold Ion g-term has not obtained
the value besides the history in as the product which should have, as well as the most state-owned
enterprises mechanism cannot adapt the market economy,
but also has the follow ing several reas ons:.
(1) Country to mold in dustry policy support dyn amics also in sufficie ntly
Although the country already was clear about has promulgated the mold profession in dustrial
policy, but n ecessary policy few, carried out dyn amics to be weak. At prese nt enjoyed the mold
product in creme nt duty en terprise n ati on 185, the majority enterprise still the tax burden is only
overweight. The mold enterprise carries on the tech no logical tran sformatio ns in troduct ion equipme nt to have to pay the
con siderable amount the tax mon ey, affects the tech no logy adva nceme nt, moreover privately
operated en terprise loa n extremely difficult .
(2) Talented person serious insufficient, the scientific research development
and the tech ni cal attack in vestme nt too urine
Mold professi on is the tech no logy, the fund, the work crowded in dustry, along with the time
progress and the tech nical developme nt, grasps the tale nted pers on which and skilled utilizes the
new tech no logy excepti on ally short, the high-quality mold fitter and the en terprise man ageme nt