Material Selection：

PEEK (Long-term use temperature 240℃) :
PEEK is a semi-crystalline engineering plastic, suitable for applications that used in high temperature, chemical solvent process. PEEK material is tough, rigid, creep-resistant, light-resistant, and multi-ray resistant. Screws, nuts, and various spare parts made of this material are widely used in semiconductor equipment, aerospace vehicle industry, automotive electronics and motor industry, oil/gas extraction equipment and even medical equipment or food production equipment.

PTFE (Long-term use temperature -190~260℃) :
PTFE is one of the fluorine-based resins, which is resistant to most chemicals and solvents. Due to excellent electrical properties, non-stick and lubricity, it is widely used in high temperature, chemical, electrical, mechanical and aviation fields.

UPE (Long-term use temperature -150°C~90°C) :
Ultra high molecular weight polyethylene (UPE) has high wear resistance and toughness, and is chemically stable, self-lubricating and wear-resistant, and is often used for sliding or rotating parts.

POM (Long-term use temperature 100℃) :
Also known as plastic steel with high rigidity, low friction, and dimensional stability. Resistant to most chemical solvents (non-acidic) and oils.

PVDF (Long-term use temperature 150℃) :
PVDF is a thermoplastic fluoropolymer with excellent chemical resistance, weather resistance, high temperature resistance, electrical insulation, lubrication, and wear resistance; it is suitable for various acid-base solvent environments, semiconductor manufacturing processes, wet chemical processes, and equipment parts in the chemical industry.

Customized according to needs. Selections include bevel gears, spur gears, helical gears, racks, internal gears, and