The situations for stable plastic injection molding parts
Precision molding need repeat high qualify for each part, some situations need to be provided in the molding process. Environment...
The items we need pay attention to in the plastic injection molding processing
Cooling water cleaning technology If the water qualify is bad, the cooling channel is easy to get rusty, and cause scale deposit, finally...
The performance index for high precision injection machine
Injection pressure ≥ 50 Mpa Injection speed ≥ 300 mm/s Plastic part dimension precision 0.001 mm Close mold / open mold position...
Requirements for injection machine in the precision plastic molding
Injection machine is a key equipment in the plastic molding, to ensure the plastic part dimensions are in the tolerances of customer...
Considerations for high precision plastic mold
In the mold design and manufacturing process, below contents we also need to pay attention to: Suitable mold dimension tolerance Prevent...
Requirements of plastic mold in plastic precision molding
Plastic mold is one key factor for precision molding, to determine the reaching customer requirements to part shape, dimensions and...
Principles to choose the plastic resin for high precision molding
To choose the plastic resin with small shrinkage ( for example: LCP, PC, PMMA, ABS, PET, PBT, PPO and PPS ) Choose the noncrystalline...
The preparation jobs before the plastic injection molding
Before the plastic injection molding, what do we need to prepare? The inspection of the plastic resin ( moisture content, FMI etc. )...
What main factors affect the high precision injection molding (2)
The cleaning treatment of the cooling water The shop temperature changed ( need constant temperature ) Injection mold using and...
What main factors affect the high precision injection molding (1)
In the high precision injection molding, how many elements will affect the result? The shrinkage of the plastic resin and its mold...
