| A Thread size | M3x0.5 | |
| L Insert lengths | 5.7 mm | |
| OD Insert diameter | 4.4 mm | |
| P Pilot end | 3.9 mm | |
| Base panel material | Plastic | |
| H Hole diameter | 4.0-4.1 mm | |
| W Min. wall thickness | 1.6 mm | |
| Materials | Brass | |
| Surface Treatment | Cleaning | |
| Installation Equipment/Method | Heat Staking/Ultrasonic | |
- Ultrasonic threaded inserts The method of ultrasonic is limited to the thermalplastic, especially for the non crystalline polyme)with a wide range of softening temperature. Theinstallation method is very effective, but the morecomplex, the assembly method of the assembly. Theeffective application of this technology needs to bemade by professionals to ensure the consistencyof quality,Variables is including amplitude, fall speed.pressure and welding time.
- Heat staking threaded inserts Heat staking installation is a very common method ofassembling the embedded parts into thermoplastic.but it is different from temperature and pressure.Operation should be extra careful, to ensure thatthe heating of the block so that the plastic softeningrather than melting.This can avoid plastic overlowand the plastic insert in re solidification remains ininstallation position.
- Press-in threaded inserts This is the most simple installation method, the importpart of the insert is installed into the hole, and theuse of a hammer or hand press.A concave hole canbe used with extended stamping tools guide. In alarge number of applications, the use of automaticblock assembly machine will be embedded into theinstallation position,and fixed into place.
- Press-in threaded inserts(Expansion) When the insert is pressed into the hole, the slot canbe made into a compression member. The insertionpressure is low, and it is easy to use a methodsuitable for pressing into the type of embedded parts.Once be installed, the assembly screws can cause theinsert to expand. The screws should be exposed to atleast two laps from the bottom of the insert to ensurefull expansion.
- Self-tapping inserts Due to insert by the internal thread driving, differentblock size need different driving pressure bar, isthe is, no matter what tools to use, to ensure thatthe fixed, in order to ensure the embedded parts inaxial straight into the hole.