Product Description:

Product Description for Automatic Molding:

Automatic molding, a semi-automated form of compression molding, is the process Sunkoo uses for the manufacture of medium-volume to large-volume net molded and near net molded PTFE components. The automatic molding process requires dedicated tooling, typically requires minimal operator intervention and plastic parts can be fabricated relatively rapidly.

With the use of precise tooling and processing, parts manufactured using the automatic molding process can be produced to relatively close tolerances, but not to the accuracy of a fully machined part. Components are economically molded by utilizing a process of automated filling of the die cavity, applying pressure, and part ejection.


The Sunkoo  molding department has the capability to produce compression molded PTFE rod and tube stock to meet and exceed your exact specifications and tolerances. Sunkoo  has over 1,000 mold sizes to manufacture stock shapes from 1” OD to 26” OD in Virgin PTFE, as well as all industry standard and custom blended materials. One of the benefits of compression molded rod or tube is the relatively low cost of this method. It typically does not require special tooling beyond what Sunkoo  already possesses.

With an extensive array of in-house equipment, Sunkoo  is your one-stop source to handle all aspects of your compression molding component requirements. Call the specialists at Sunkoo  for immediate assistance.


Our Team:

The knowledgeable Sunkoo staff can work with you from initial concept, through to design, production and finish. With our expertise in a wide range of plastic materials, Sunkoo can recommend the best plastic resins, plastic compounds and fillers to maximize performance and be cost-effective in your specific application. Contact the Sunkoo staff and see if automatic molding is suitable and economical for your application.

PTFE Hydraulic Press Automatic Moulding Machine
Serial/Model NO. PHM-400T
Type PTFE Press Automatic Moulding Machine
Total power KW 5.2
Press power Hydraulic station 180 Ton
Max Dia Range 100 mm
Max High 100 mm
Operation Full Automatic / Maunal
Control PLC control with touch Screen in English/ Chinese
Controler Mitsubish PLC
Servo Drivers Hebei Maixin
Main Electric Motor KW 2.2
High press pump KW 0.75
Powder supply electric motor KW 0.75
Stepper Motor N 5
Powder supply tank stailess steel 25 KG capacity
Weight  of the Machine KG 1050
Dimention L*W*H mm 1300*1250*1900
Voltage/PH/Hz AC380V 50Hz 3 Phase
Floor area of the Machine M2 1.2
Capascity per hour piece 100-150
Full aotumatic operation, powder lack warning,Automatic counting, press setting.
Mobile / WhatsApp:  0086 138 611 80959
Mail: [email protected] 


Model: Molding Machine
Features: Automatic & Computerized
Length: Unlimited
Payment: L/C,T/T,Western Union,Paypal



No.5 Lvshu 3 road, Xuejia, Xinbei District, Changzhou, Jiangsu,China.213000.

+86 1333 8809 022

[email protected]

+86 519 6895 6393

Mon - Sat: 8:30 - 17:30

Your contact would be most welcome.