“Modern Industrial Mold Leading†This is the inscription of Yu Zhen, honorary chairman of China Mould Industry Association, for China Mould Industry Association, which explains the position of mold in modern industry. Mold manufacturing and high technology have become interdependent relationships. On the one hand, mold is an indispensable equipment for direct service to high-tech industrialization. On the other hand, high-tech, such as CAD/CAE/CAM/CAPP, computer network technology, laser technology, and reverse Engineering and concurrent engineering, rapid prototyping technology and agile manufacturing technology, high-speed machining and super-finishing technology, micro-machining, composite processing, surface treatment, etc., therefore, the mold industry has become an important part of the high-tech industry. Personalized requirements High mold manufacturing is faced with individual needs. The mold is directly involved in the front-end manufacturing of new product development. The birth of each new mechanical product is realized by the mold manufacturing. Manufacturing is almost all innovations in mold structure, style, application of new materials, etc. The uniform improvement of speed and efficiency in the production and use of mold parts has the most direct relationship with the mold structure and mold quality. The product molding depends on the mold, and the mold is The downstream products and services, according to the development of the parts technology to lead the mold industry's technological progress, industrial upgrading, the development of China's mold industry must fully integrate with the development of downstream industries, the development of manufacturing industry has driven the development of the mold industry, the mold industry Development gives the manufacturing industry strong support. In 2011, China's mold sales reached 1,240 billion yuan, and the total import and export of molds was 5.24 billion US dollars, an increase of 23.06% over 2010. The total import value was 2.235 billion US dollars, an increase of 8.37% over 2010, and between 1.9 billion and 2.2 billion US dollars for seven consecutive years, indicating that the rapid development of our manufacturing industry is dependent on the domestic manufacturing capacity of the mold. The total amount is US$3.05 billion, an increase of 36.87% over 2010, indicating that our mold technology level has increased rapidly, making the share of the international market increase. The structure of China's mold products is also more reasonable: the proportion of stamping molds is about 37%, the plastic molds account for about 43%, the casting molds (including die-casting molds) are about 10%, and other types of molds such as forging dies, tire molds, glass molds, etc. 10%, consistent with the proportion of mold categories in industrialized countries. In the first half of 2012, China's total mold import volume was 1.161 billion US dollars, up 4.78% year-on-year, reflecting the overall slowdown of domestic industry demand for overseas molds; total exports amounted to 1.699 billion US dollars. Compared with the year-on-year growth of 23.92%, it can be seen that the international mold procurement momentum in China has not decreased, showing a steady growth trend; plastic rubber molds still account for a large proportion. The mass production of industrial products and the development of new products are inseparable from the molds. The high consistency, high productivity, high precision, high complexity, low energy consumption and low consumables achieved by using molds to produce parts make the mold industry in the manufacturing industry. The status is becoming more and more important. As the product is updated faster and faster, new products are emerging, new technologies are changing with each passing day, the use of molds is becoming wider and wider, and the requirements for molds are getting higher and higher. For example, in 2009, China's passenger car replacement model 221 (including 175 cars), 114 more than the previous year, 120 models of independent models, the development of new models, its core technology is difficult to break through, more is The change of the shape of the car, the change of the model, mainly to change the mold; the precision multi-station progressive die for the large-scale, ultra-large-scale integrated circuit lead frame, the precision package mold for integrated circuits, the precision mold for electronic components and precision connectors, the chip Using precision stamping dies, small modulus precision plastic parts molds, automotive electronic molds for the forefront, computer peripheral molds, media digital product molds, optical communication products molds (cameras, cameras, mobile phones, etc.), network product molds, watches and clocks gift molds, etc. The development of IT and information technology will become more and more demanding. In emerging industries such as medical devices, it is estimated that there are about 10,000 kinds of products and 34 categories of medical devices, such as health care equipment, and polymer plastic products are also part of them. Almost all of the parts involve molds, large to high-pressure oxygen chambers, small To hearing aids, pacemakers, etc., a large number of plastic parts, stamping parts, and aluminum alloy parts in medical equipment, as long as mass production, molds are used to mold parts, polymer composite materials forming, biological life engineering, medical equipment and equipment zero. Precision and ultra-precision molds for component production will play a pivotal role in the manufacture of medical devices; in the field of rail transit: In 2009, the country's 40 million yuan investment in rail transit direct investment is 7000 billion, high-speed EMU gearbox Precision casting molds; heavy-duty 25T-axis heavy hot forging dies, cold pier molds, etc. will provide services for emerging industries. The mold is to provide molding process equipment for the molding of various parts. At the same time, the development of mold technology is driven by the development of molding parts technology. The innovative products are also realized by the new mold technology to some extent. Three aspects of improving quality mold technology is a research and molding technology. As a new material molding research, molds will definitely be the research direction of mold industry technology advancement. The quality of molds will directly affect the quality, output, cost and new products. And the cycle of upgrading old products, the speed of enterprise product structure adjustment and market competitiveness, so the economic situation puts higher and higher requirements on the quality of molds. So how can we improve the quality of the mold more reasonably? In other words, how can we make molds with high quality, low cost and high efficiency, and produce quality qualified parts for a longer time and more? This has become more and more the focus of attention. The most important improvement of mold quality is the following aspects: 1. First, the design of the part should be reasonable, and the best structural plan should be selected as much as possible. The designer of the part should consider the technical requirements of the part and its structure must conform to The craftsmanship and feasibility of mold manufacturing, product companies have the idea of ​​mold design, and the clever design is often the result of experience accumulation. 2. The design of the mold is the most important step to improve the quality of the mold. The understanding of the molding process by the mold company and the analysis and judgment of the molding are the prerequisites for the perfect mold design. The mold design needs to take into account many factors, including the selection of the mold material and the mold. The usability and safety of the structure, the machinability of the mold parts and the convenience of mold repair should be considered at the beginning of the design, which is the most obvious aspect of our gap with the developed countries. 3. The manufacturing process of the mold is also an important part of ensuring the quality of the mold. The processing method and processing precision in the mold manufacturing process also affect the service life of the mold. The accuracy of each component directly affects the overall assembly of the mold. In addition to the influence of the accuracy of the equipment itself, it is necessary to improve the machining accuracy of the mold parts by improving the machining method of the parts and improving the technical level of the fitter in the mold grinding process. If the overall assembly effect of the mold does not meet the requirements, the probability of the mold being operated in an abnormal state will be increased in the trial mold, which will have a great influence on the overall quality of the mold, thereby affecting the quality of the product. In recent years, the competition in the world's manufacturing industry has become more and more fierce. The ability of enterprises to provide users with personalized high-quality products with high efficiency and low consumption in the shortest possible time has become a sign of the competitiveness of enterprises. Mold manufacturing on the basis of the existing requirements for complexity, precision, etc., with the advancement of the parts process, composite, multi-color and multi-material multi-layer molding molds, spray-free high-gloss non-marking mold technology, plastic mold technology have become The new field of mold technology, mold quality assurance also has new content, mold quality control and measurement technology, the role of mold manufacturing and measurement in the mold production process, the combination of process measurement and mold improvement efficiency are the important position of mold companies The work of adjusting the product structure and increasing the proportion of high-grade mechanical products should also be realized by the mold. The rapid, high-quality and low-consumption of the molded parts through the mold fully reflects the national sustainable development strategy and scientific development concept, and the mold industry. Development and upgrading will definitely play an important role in building an innovative country in China.
Product name Modified Aluminum Tripolyphosphate
CAS No 13939-25-8
EC No 237-714-9
Chemical formula Al5.(P3O10)3
Appearance White Powder
Storage Keep the product in a tightly closed container ,Isolate form any source of heat or ignition and moisture
Packing unit 25kg Poly Propylene bag & 500kg Poly Propylene bag,
Any size customers want.
Application Material for anti-corrosion paint used in container,
Ship and steel structures .Electronic materials
Goods characteristics White Powder.
Soluble in acid or alkali solution ,insoluble in water or alcohol.
CHEMICAL ANALYSIS
|
TEST ITEM |
UNIT |
REQUIREMENT |
|
Whiteness |
% |
80-90 |
|
Al2O3 |
wt.% |
13-20 |
|
P2O5 |
40-46 |
|
|
SiO2
|
wt.% |
8-12 |
|
ZnO |
wt.% |
20±5 |
|
Moisture |
wt.% |
Max1.0 |
|
Oil absorption |
ml/100g |
25-35 |
|
The PH Value |
- |
5.5-7.0 |
|
Residue on sieve (325mesh) |
wt.% |
Max0.5 |
|
Mean Particle Size |
μm |
13/44 |
Modified aluminum tripolyphosphate
Modified Aluminum Tripolyphosphate, Organic Pigment, Modified Aluminum Tripolyphosphate White Powder, Anticorrosive Pigment
shijiazhuang city xinsheng chemical co.,ltd , http://www.xsphos.com