Plastic Molding Machine quality controlling process:

1. Quality controlling for all the mechanical components, from machine’s base, frame to all other machined mechanical parts. Dakumar QC team do many CAM on the machine’s frame to check if there is any deforming on the frame before the assembling, also checked all the other mechanical components dimension to see if they are met the tolerance according the 2D parts drawings.
2. QC for plastic molding machine’s assembling - The precision components need the correct assembling, otherwise, we can never work out a good quality and precise plastic molding machine, Dakumar assembling workshop has very professional assembling experiences and skills, and has its own standard 《Dakumar plastic molding machine Assembling Processing Standard》, the rigorous skillful workmanship keep the machine’s smoothly assembled and keep the machines working accurate.
3. QC to all the components from our suppliers - Dakumar do the very careful selections to all the suppliers, 90% of the hydraulic or electronic parts are purchased from world famous brand, in the same time, we got at least one year quality guarantee for all these parts.
4. Wide variety of physical test to the clamping plate, screw and barrel, tie bars… for example for the clamping plate, Dakumar plastic molding machine related QC officers must will check the hardness, and scan the clamping blocks before precise machining. Also do very strict control to screw and barrel’s hardness and if the HRC is equal for different areas…
5. Dakumar has invested more than 10 sets of different kinds of plastic molds which are only use for different type of plastic molding machine testing purposes. Among these moulds, some of the are suitable for high speed injection, some of them are need very precision plastic molding filling, some of them are suitable with side cores and suitable for special plastic material… the machine action testing will take more than 24 hours and plastic molding process testing will bigger then 4 hours…

Dakumar has very strong QC team and perfect quality standard for mechanical, hydraulic, electronic, we are aiming on to be the best plastic molding machine supplier from China.