CALTEST INSTRUMENTS GMBH

These are the parts made by brass, then after colorful plating, the products mainly used in electronic product field.

These are the E-cigarette shell which is machining by aluminum,then after special knurled,brown plating ,its nice appearance makes it very popular.

Manufacturing Process CNC Machining & Injection Molding PEEK performance Polyetheretherketone (PEEK) is a high-performance, engineering thermoplastic characterized by an unusual combination of properties. These properties range from high temperature performance to mechanical strength and excellent chemical resistance. Material Grade ARKPEEK-1000: 100%PEEK Produced from virgin polyetheretherketone resin and offers the highest toughness and impact resistance of all types. ARKPEEK-CF30: 30% Carbon Fiber + 70% PEEK Carbon fiber reinforcement lends the material a high level of rigidity and creep strength, high mechanical strength and heat conductivity values. ARKPEEK-GF30: 30% glass fiber + 70% PEEK Glass filled PEEK exhibits increased mechanical strength and high rigidity. ARKPEEK-MOD: 10% Carbon Fiber + 10% PTFE +10% Graphite high performance engineering plastic with product characteristics including excellent sliding and abrasion & wear resistance, high mechanical.

Material: Amorphous, Semi-crystalline and Mineral Filled Semi-crystalline. PEEK (polyetheretherketone) Film Provides: ● High Temperature Performance ● Excellent Tribological Properties ● Broad Chemical Resistance ● High-Strength & Toughness ● Electrical Stability & Radiation Resistance ● Low Smoke & Toxic Gas Emission ● High-Purity, extremely low extractables Appication: ● Micro speaker diaphragm, dome tweeter. ● Presslire exchanger and senior oliaphragin. ● Aerospace high-speed rail insulation and TAB heat insulation components. ● Thrust washers for micro motors, gaskets for automobiles. ● High-temperature resistant label, pressure sensitive tape substrate. ● Insulation layer of electric vehicle battery. ● Flexible film surface heater. ● Wire, cable, insulation and wrcop sheaths.