High Frequency Tube Mills
Sunfone offer various standard models of Carbon Steel/Stainless Steel High Frequency tube making mills.Our tube mills are deviced with solid & rigid, stable under operation and adopts of ground & high precise gear driving spindle to lower the malfunction of the machine. In order to maximize your productivity and meet different working capacity requirement, we present a complete series of long-lasting, durable and reliable machins to satisfy you at free choice.
Stainless Steel Tube / Pipe Mills
Sunfone offer various standard models of Stainless Steel tube making mills. The various lines can make tube thickness from 0.3mm up to 12.7mm, tube or pipe OD is from 6.5mm up to 508mm.It's deviced with solid & rigid, stable under operation and adopts of ground & high precise gear driving spindle to lower the malfunction of the machine. We help customer to catch highest standards of product quality with economical solution.
Automatic Steel Sheet Slitting Line
Sunfone Technology Co., Ltd offer standard models of accurate & precise Uncoil Recoil Slitting Line Machine.
The lines can cut from 0.2mm up to 8.0mm with different coil width and weight. Slitting speed max 120m/min , No. of slit steps from 4 up to 40.
Ferrous and non-ferrous metals such as hot and cold rolled carbon steel, stainless steel, aluminum, brass, copper, galvanized metals, and different kinds of alloys can all be slit by these lines.
We are proud to supply profession suggestion, custom-made specification to meet specific prodcution needs.Our goal is to maximize your productivity.
Mini Slitter Line
There are two model of Mini Steel Sheet Slitter Line.
Slitting Speed Max 120m/min with steel sheet width 400~650mm, Coil weight 3MT.
Scope of supply with Uncoiler, Leveler, Loop, Slitting Head, Recoiler, Electric control system.
Easily loading and operation with economic design.
Round Tube Polishing Machine
We offer two different two different types of round tube polishing machines for our customers.
It is important to note that these tube-polishing machines are only used for stainless steel and will provide tube polishes up to mirror quality.
Horizontal: This polishing machine can produce a polished below #400 grit.
Vertical: This polishing machine can offer you bright and mirror quality polishes.
Both are easy to operate and load tubes with, and as said above, will produce high quality polishes. We guarantee that our polishing machines will more than meet the overseas / domestic market quality requirements.
Square Tube Polishing Machine
We offer two standard models of square and rectangular tube polishing lines. It is important to note that these tube-polishing machines are only used for stainless steel and will provide tube polishes up to mirror quality.
These various lines all polish square and rectangular tubes ranging in sizes from 15mm x 15mm up to 120mm x 120mm. You can also choose to save on labor costs by switching to the automatic oil spray polishing system option.
All line models have been designed based on easy loading of the polishing media as well as an all around easy to use operating system. We make sure our machines will be able to maintain high speeds and high outputs to save on your expenses.
End Facing Machine
We offer two end facing machine that can face round tube sizes ranging from 9.5mm up to 127mm. They can also be designed to work with tube mills as in-line end facing machines.
One of the end facing machine's job is to clean the burr (the end of the tube). This is a necessity when making tubes to maintain and meet the standard requirements of sanitation.
The straightening machine takes our high quality tubes and makes them in a word, "straight". It rolls quickly and easily adjustable angularity to give perfect contact between the tube and the roll. Thus creating the maximum straight tube profile. Today, we use multiple roll straightening machines to obtain the production of precision tubing.
Tube Mill Roll & Slitting Knives
Rolls for Tube Mill are important device in forming/welding/sizing section.
Knives for Slitting Line decide slitting quality through using high qaulity raw material SKD-11 from Japan.
Tube Mill Rolls and Slitting Knives are used to turn a tube into a straighter and precise fitting resource that can be used for many different things. These knives are used to cut the coils on the slitting lines and operate at a hardness of HR (60-62°C). Here at Sunfone Tech. we also import SKD-11, a raw tooling roll material from Japan.
Through our advanced testing and inspection facilities, whether it's our raw materials or our finished products, we guarantee total quality control in all facets of our rolls and knives equipment.
Saw Blade Grinding Machine
Tube Mills, Steel Sheet Slitting Line, End Facing Machine
Eddy Current Tester and Hydrostatic Tester
Eddy Current Tester:
Tests using electromagnetic induction to find flaws in conductive materials. It is best used for testing for defects in the un-welded press pinholes.
Using pressurized testing, the Hydrostatic Tester looks for any kinds of leaks or flaws in the pipes. It is the most common method employed for testing. Using this method helps maintain safety standards and durability over time.
We guarantee our machines come with the highest quality materials as well as the best customer service to handle any of your testing needs.
ID Beat Rolling System
ID Beat Rolling System Designed to Remove ID Beads
Sunfone Tube Mills' ID Beat Rolling System utilizes PLC and PID control with a LED touch screen to fabricate the total number of ID Beads and smooth tubes for the inner parts of the tubes. Its linear ruler's height can be adjusted freely.
It is important to note that it can only be used for stainless steel tubes and not high frequency tubes. The ID Beat Rolling System is a must for the sanitary industry to make sure the tubes are cleaned properly.
HIGH FREQUENCY STAINLESS STEEL TUBE/PIPE MILL
Quality Slitting Line - 0.2mm-1.5mm Seamless Slitting Machine
SF 160 Slitting Line was designed for a Japanese company that is specialized in providing coils to various Japanese companies located in Indonesia, and in various industries including automotive, electronic accessories, car accessories, etc. The buyer wished to procure a slitting machine without spending too much money on the base, therefore, Sunfone designed a cost-saving base. Since the coil is used for a lot of zinc plating and PPGI (Prepainted Galvanized Steel), therefore, scratches are not allowed on the surface.
To slit a steel sheet that is 0.2mm thick can be critical. Tension control and buffer bin are implemented at the uncoiler to avoid excess sheet tension. To slit a 0.2mm steel sheet, an extremely accurate slitting knife and spacer are required. The SF 160 slitting machine slits steel sheets between 0.2mm – 1.5mm.
Belt Type Bead Grinding Machine
SF35 is a TIG Tube Mill built for a Japanese buyer with a plant in Thailand. They are TOYOTA's supplier, thus, a quality tube mill to meet their client's high standards was requested. Sunfone is a tube mill manufacturer from Taiwan with 20+ years of seasoned tube making machine experience, which has permitted them to sell worldwide.
SF35 is a custom made tube mill. It contains 3 welding torches, a belt type bead grinding machine and a wheel type bead grinding machine, a burr free roller cutting with quick mold changing function.
There are only 1-2 tube mill companies providing such high-end belt type bead grinding machines in Taiwan. The belt type bead grinding machine is a newly added item to the tube and pie making machine. Rather than just a wheel type bead grinding machine, SF35 is equipped with both belt and wheel type bead grinding machines. It can achieve client's strict tube roundness and surface standards. SF35 belt type bead grinding machine's bracket is designed based on an Italian machine. As you can see from the video, the cradle's swing range is wide and its automatic belt height adjustment ensures precise grinding performance.
SF35 has three welding torches and mounting brackets to operate short distance weldings. Each torch's holder is built solidly without shaking. Burr Free Roller Cutting is one of the advantages of SF35. When using roller cutting, the burrs curl inside instead of outside to avoid cutting. The cutting range is broad, between 100mm - 6m, and the cutting tolerance is 0.5mm.