Medical Plastic Injection Mold
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Plastic Test Tube Mould
Plastic test tube mould, plastic blood test tube mould, plastic blood collect tube mould, PET test tube mould conical centrifugetube mould, centrifuge tube mould, test tube rack mould, Plastic test tubes are usually made of PE, PP and PS. Disposable plastic test tubes are divided into ordinary test tubes, test tubes with tubes, centrifugal tubes, etc.
Three kinds of common test tubes are commonly used in the laboratory. They are used as reaction containers for a small amount of reagents at room temperature or when heated. A test tube with a tube is installed on the basis of a common test tube, which can be used for gas washing, and can also be used to assemble a very simple Keppel generator. The centrifuge tube is a common tubular container in the laboratory, with an empty cap and a gland. The function of the centrifuge tube cap is to prevent liquid leakage and sample volatilization, Support centrifugal pipe to prevent deformation of centrifugal pipe.
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Plastic Measuring Cup Mould
In the laboratory disposable plastic products are relatively common applications, such as test tube, petri dish, measuring cup, centrifuge tubes etc. Sunwin Mould has many years of experience in pharmaceutical laboratory (consumables) mold manufacturing.
Test tubes, petri dishes and colorimetric cup are mostly made of PS plastics and those items have high concentricity requirments. As we know PS material products can easily get scratches, so it needs supreme grade polishing. Sunwin Mould uses mirror steel and has artificial polishing to ensure high polish and reduce the scratches.
As for medical mold(consumables), the mould dimension should be controlled in precision. For such product, we always use high speed milling machine and some other high precision tooling machine to tool it, the dimension tolerance controlled in 0.02mm.
To make a high quality medical mold(disposable), we need choose the suitable steel material for the medical mold. The common steels we apply into the medical molds are S136, NAK80, H13, with HRC 45-50. Then the molds can have a mold life from 3 million shots or running for 3-5 years continuously.