Plastic Injection Molding Factory.We are advanced China Plastic Injection Molding manufacturers. Our Plastic Injection Molding manufacturing methods are extremely accurate and fast. They can provide unlimited rapid prototype plastic injection molding capabilities for a wide variety of high-volume products. The method is also used for low volume, high-quality plastic parts for everything from toy cars to giant television screens. Rapid prototyping is the process of designing and creating a new product or component using plastic injection molds. It is a critical process because it helps identify new product characteristics by testing them over again before a product goes to production.Plastic injection molds allow designers and engineers to create detailed models from digital designs that can then be brought to life into a physical product. This kind of design sharing provides a tremendous advantage for companies trying to reduce product development costs.
The Finishing Option For Injection Molding
Advantages Of Plastic Injection Molding From RongNa
Injection Molding,Polycarbonate Injection Molding,Custom Injection Molding,Thermoplastic Injection Molding Ningbo Rongna Technology Co.,Ltd , https://www.prototyping-machining.com
H2O I2 SO2 CH3OH 3RN→2RN·HI RN·HS04CH3 ....................... (1)
The iodine required for the reaction is supplemented by the addition of a standard solution containing iodine.
This instrument is a coulometric method. After the sample is dissolved in an electrolyte containing a certain solvent containing certain iodine, water is consumed as iodine. The required iodine is no longer titrated with standard iodine-containing reagents, but through the electrolysis process. To oxidize the iodide in solution to iodine:
2I———2e—→I2..................................................................(2)
The iodine produced reacts with the water in the sample and the end point is indicated with a double platinum electrode. When the concentration of iodine in the electrolyte returned to its original concentration, the electrolysis was stopped. Then according to Faraday’s law of electrolysis:
m=×=
Where: m - weight of water in the sample, mg;
C - Electricity consumed by electrolysis, mc;
M - the molecular weight of water;
n - number of electron transfer;
i - electrolytic current, mA;
t - electrolysis time, s;
96500 - Faraday constant;
10722 - The amount of electricity consumed to electrolyze 1mg of water, mc.
By entering the required parameters into the instrument microcomputer, the moisture content of the analysis sample can be expressed in ppm or %, μg.
Micro moisture analyzer is the latest generation of intelligent moisture analyzer combined with micro-coulomb principle and single-chip microcomputer technology. It features high sensitivity, fast analysis speed, accurate results and easy operation. Widely used in petroleum, chemical fertilizers, chemical industry, electric power, metallurgy, medicine, geology, college teaching and other fields. Executive Standard: SH/T0246.
Second, performance characteristics:
High sensitivity, fast analysis, accurate results, and easy operation.
High and low moisture content can accurately measure the trace moisture analyzer is a new generation of intelligent moisture analyzer based on microcoulomb titration principle, dual platinum electrode detection titration process, using micro-computer control electrolysis and data processing system.
The instrument automatically corrects the baseline. The operating parameters and analysis results are displayed on the printer in addition to the liquid crystal display. The instrument has the advantages of high sensitivity, good stability, accurate results, simple operation and rapid analysis. The instrument can be used for the analysis of water content in petroleum and petrochemical products. It can also be used to monitor the moisture content of substances in the production and scientific research of chemical, food, electric power, metallurgy, medicine, health and environmental protection systems.
Many rapid injection molding tools include tools that are designed to assist the manufacturer with their overall production efforts. These tools can offer you a number of additional services including computer software designed to help you streamline your production efforts and increase your profitability. By streamlining your efforts, you can expect to see a significant increase in your production rate and efficiency.
RongNa offer OEM/ODM custom rapid prototype plastic injection tooling which can help you reduce the time necessary to create new parts and can save you valuable money on material costs.
.Matte
.polished,
.sprayed,
.screen printing,
.pad printing,
.thermal transfer,
.water transfer,
.laser engraving,
.electrophoresis (water plating),
.vacuum coating,
.biting (etching, skin texture) for plastic molds
According to the customer's requirement to choose the Rapid tooling or the common mold,multi - cavities to save costs. Dozens of material and finishing options available.
analysis before quoting, also will suggest the better design way.
send the mold desgin for checking before tooling make.
Procuring parts on demand, without MOQ.
All products are inspected before shipment.
Micro moisture analyzer performance characteristics and working principle
Working Principles (I) Analytical principles In the classical Karl Fischer capacity titration process, iodine reacts with sulphur dioxide in the presence of water as follows: