Teflon Machining-Mico Machining

Specialists in micro machining, high precision micro components, stable quality,  long term supply contracts for the electronics, telecommunications, aerospace and medical industries..

PTFE Machined Parts

PTFE Machined Parts

PTFE Machined Parts

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Micro Machining Capacity

Auto Lathe from MING YANG MACHINERY is capable of machining small parts to very tight tolerances, as well as high output which is quite suitable for continue demand contracts. +/-.002″ is our default for micro machining, We produce over 50 million PTFE components a year, and so far our precision micro component has been approved by electronics, telecommunications, aerospace and medical industries.
Tools: Tungsten carbide ceramic or polyclystalline tooling is good choice for long production running for PTFE material which not only improves accuracy but also enhances surface finish and tool life.
A strong jet of compressed air is used to keep the cutting area cool and remove the burrs from the work ares.

Number of Tools5
Number of Tailshafts2
Max.Diameter of ProcessingRound 15Φ,Hexagon 13
Accuracy of Diameter±0.015
Max.Length of Processing35
Accuracy of Length±0.015
Max.Diameter of DrillingΦ8
Max.Depth of Drilling30
Max. Diameter of TappingCooper M10×P1.25
Iron M8×P1.0
Spindle Speed2400-8400rpm
No. of Conversions of Mainshaft's Reversing5
Cam Shaft Speed1.2-45.7rpm

Skilled Machinist

The machining of PTFE requires skill and familiarity with the properties of this specialty fluoropolymer. While PTFE is not easy to machine due to its softness not as rigid as metal, machining forces and clamping should be very skilled, it requires machining skill and experience to properly machine dimensionally accurate features.
A good metal machining expert may not aways be a good PTFE macining machinist!
Our machinists are highly experienced with many PTFE grade, our machining ability can match the demand of critical industries such as aerospace, electronic, medical. We would be happy to share you more details about our past successful project details, client testimonials.

Production Quality Control

Production quality is assured by our our SPC(Statistical Process Control) & CPK(Complex Process Capability) monitoring system.
In the meanwhile, each machine equipped with operation instruction, all of the machine operator are required to work with the requirement of instruction, and frequently check the dimension during production; An IPQC will be in charge of random inspection the quality and operation every 2 hours during production.

Raw Material Control

All virgin & mixed compounds are offered from our top supplier(ISO 9001 Supplier Management), high purity and inertness in the end product. Import PTFE material(DAKIN-M18, M111) is also used in meeting extreme customer application requirements including.
• Food Grade
• High chemical resistance
• Covers a wide working temperature range
• Low co-efficient of friction to solid
• Extreme dielectric properties
• Comprehensive strength and durability