HONY plastic's PEEK gear hobbing equipment process accuracy and application

PEEK is a special polymer, with high temperature resistance, high strength, corrosion resistance, self-lubricating, wear resistance and other characteristic advantages, the use of machining and injection molding process of PEEK gears with light quality, wear resistance, self-lubricating, low noise, corrosion resistance and other characteristic advantages and is widely used, hony plastic has Y3120CNC2 CNC hobbing machine, the specific processing range is as follows:

PEEK gear hobbing principle

Hobbing is equivalent to a pair of staggered axis helical cylindrical gear space meshing, hobbing is equivalent to a large helix angle with cutting capacity helical cylindrical gear, in a certain speed ratio of the workpiece under the relationship to do space meshing, according to the envelope (spread into) principle to complete the involute, spline cycloid and other kinds of tooth shape processing. See the following chart:

PEEK gear machining accuracy

Our hobbing machine is inspected according to GB/T8064-1998 [hobbing machine accuracy inspection] standard, according to the processing gear modulus large or small, under the cutting conditions of primary or secondary feed precision cutting, its processing accuracy can reach GB/T10095-2001 of class 7 accuracy. General PEEK gear hobbing can reach 8 to 9 grade accuracy

PEEK gear processing case

Our hobbing machine can process PEEK straight gears, PEEK helical gears (helical gears must be cylindrical), PEEK sprockets, PEEK worm gears, PEEK spline gears, and other PEEK products with tooth grooves on the circumference.

PEEK mold injection gear case

For large quantities and accuracy requirements are not particularly high (precision 9) PEEK gears, can also be used to open injection mold injection process.

Precision grade of gears and processing method