Four major problems in the development of China's petrochemical industry at this stage need to be broken

At the Asia Petrochemical Technology Conference held in Tianjin on the 17th, Li Shousheng, executive vice president of the China Petroleum and Chemical Industry Federation, said that during the “Eleventh Five-Year Plan” period, China’s petrochemical industry has developed rapidly and the total volume has ranked in the world. The second place, but there are still four major problems that need to be resolved in the development process.

Li Shousheng said that first of all, the binding nature of energy resources has further increased. In 2010, under the efforts of the entire industry, crude oil production in China exceeded 200 million tons, but the national consumption increased to 440 million tons. The increase in consumption is much faster than the increase in output; secondly, the issue of overcapacity is very prominent. Currently, with the exception of resource-based products, which are still in short supply, the problem of surplus of other processing and manufacturing products is relatively obvious. Third, the pressure for energy-saving and emission-reduction continues to increase. Fourth, the low productivity of labor restricts rapid industrial upgrading. Although the production efficiency of the petrochemical industry is relatively high compared with other industries in China, there is still a significant gap compared with developed countries.

Li Shousheng believes that the future strategic development direction of China's petrochemical industry includes two aspects: on the one hand, it is to promote the transformation of traditional industries, and on the other hand, it is to cultivate strategic emerging industries. Both are inseparable from the technological innovation. This is also the “12th Five-Year Plan”. "The crucial link in the development of the period.

It is understood that the development plan for the “Twelfth Five-Year Plan” of China's petrochemical industry will be introduced at the end of May, which clearly states that China’s petrochemical industry should seize the world's commanding heights in the six major areas of scientific and technological innovation, and thus promote the petrochemical industry to continue to develop on the basis of environmental protection. New scientific development path.

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FAQ:


Q1: What tolerances can you achieve for Automotive Interior Plastic Injection Mould?


There is not a given set of tolerances that fits all processes and materials. In every case, the final tolerances on your part will depend on a number of factors, including but not limited to:

  • Part size
  • Design geometry
  • The number, type, and size of features
  • Material(s)
  • Surface finish
  • Manufacturing process

We will review your design and provide a design for manufacturing review, pointing out any areas where we may not be able to achieve your desired tolerances. It`s helpful to us if you can specify which areas in your design have critical tolerances that must be met and which can be slightly modified if needed to reduce time and costs involved.


Q2: How do you ensure your Automotive interior plastic mould quality?

In order to deliver high-quality parts every time, we`ve instituted the following steps to ensure you get parts that meet and exceed your expectations.


  • A full design for manufacturing (DFM) review upon initial inquiry. This will be performed by our skilled engineering team, who will alert you to any issues before work begins.
  • All incoming material (metal and plastic) is 100% inspected using our in-house metrology equipment.
  • In-process and first article inspection.
  • Comprehensive final inspection with a full report.


Q3: Is the lead time in working days or calendar days?

Lead times are quoted in working days. As per our terms and conditions, quoted lead times commence only after completion and confirmation of design for manufacturing review and the beginning of actual production.


Q4: How long does a quotation take?

In most cases, we respond within a couple of days of receiving an RFQ. However, there may be situations when we must source material from an external supply and therefore the quotation may be delayed accordingly.


Q5: What is the difference between a multi-cavity mold and a family mold?


A multi-cavity mold has multiple cavities of the same part; a family mold produces a set. For instance, for an electronic enclosure, you may need a front, back, battery door, and a button. Those could all be molded at once in a family mold.


Q6: How long does it take to build an Automotive air conditioner injection mold?


Depending on complexity and our tool room load, it can range from 2 to 12 weeks.


Q7: Can I modify the mold after the first run?


We can modify our steel molds by additional machining, fill-in welding, welding in additional material, or inserting a replacement feature, for a reasonable cost. If the changes are too great, however, producing a new mold may be more cost-effective than reworking the existing one.



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