Machining Center

Xi’an Well-sun Electronic Technology PLC

Operational Principles：We are market-orientated, technology-centered,

and we rely on quality for survival and development .

Contents About us

Machining Capability

Testing Capability

ABOUT US

Well-sun Machining Center, built in December 2011 and active since

then, is affiliated to Xi’an Well-sun Electronic Technology PLC. We are

specialized in manufacturing of prototypes of oil logging tools, regular tool

parts and precision parts. Having introduced the best-in-class machining and

testing equipment from the USA, Germany and Switzerland, we are taking a

lead in machining and testing capacities in China.

Total investment＞4.5 million

USD

Workshop area＞2000㎡

＞ 42 Technicians

Technology Equipment Demo

• API Q1 & ISO 9001 Quality Management Systems certified

• A highly experienced and professional team

• Leading machining processes and testing methods in the industry

• Providing our customers with high-quality OEM, precision parts machining and assembling services

MACHINING CAPABILITY

Technology Equipment Demo

• HAAS High-precision Vertical Machining Center

• HAAS Super-speed Dual-spindle Milling Center

• Switzerland GF Die Sinking EDM

• Taiwan Leadwell Multi-tasking CNC Turning Center

• Suzhou Baoma Wire Cut EDM

• Drilling EDM

• Universal Tool Milling Machine from Kunming Miller Plant

• High Performance CNC Machine from Shenyang Machinery

• Big-Bore CNC from Dezhou Machinery

• Big Horizontal CNC Machinery

• Jinan High-speed Precision Lathe

• Etc.

MACHINING CAPABILITY

Equipment - 1. Regular Machining

• Regular Turning Machine, 8 units

• Middle-speed Wire-cutting EDM, 2 units

• Fast-speed Wire-cutting EDM, 2 units

• Laser Welding Machine, 2 units

• Laser Marking Machine, 2 units

• Vertical Drilling Machine, 5 units

• Support part of Well-sun’s R&D and production

—— rough machining and semi-fine machining

• Mated machining of parts

• Machining of spindles, discs and cases

Equipment - 1. Regular Machining

• Vertical Machining Center

• Turning Center

• CNC Lathe

• Special Machining Equipment

Equipment - 2. CNC Machining

Equipment - 2. CNC Machining

Vertical Machining CenterThe machining center is equipped with four-spindle rotating

platform for machining of shafts, discs, cases, dies and multi-

spindle parts of high precision, multi-machining process and

complex shape. It can automatically complete the process of

milling, drilling, enlarging, reaming, boring and tapping

continuously in one job by computerized program. It also

provides the fine machining of 2-D/3-D curved surface and

bevel parts. The vertical machining center offers the machining

of connector, tube casing, chassis, frame and turbine blade.

Turning CenterIt can achieve all functions of the vertical

single and dual spindle with high efficiency,

including high precision internal/external

cylindrical turning, step turning, cone,

spherical face, metric/British thread and

groove turning. The turning center offers the

machining of connector, tube casing and the

frame.

CNC LatheThe CNC machine offers semi-finishing and fine machining of various kinds of disk, spindle, and annular gyro-rotor

parts. It is able to carry out the process of turning, boring, drilling, reaming and threading with different materials

including structural alloy steel, heat-resisting alloy steel, titanium alloy, stainless steel, tool steel, nonferrous metals

and cast steel, achieving the continuous and steady turning of parts and hardened steel.

Special Machining Equipment

Equipment - 2. CNC Machining

1. EDM Shaping Machine 2. Wire Cutter 3. Optical Fiber Transmission Laser Welding Machine

It offers the machining of blind hole

of various parts, abnormal section

and special shaping, and the

machining of high-strength and

high-hardness materials can be

achieved. The equipment is of high

accuracy and steady performance. It

has the function of auto-

programming, auto-centering and

translating and can obtain the effect

of high precision and surface finish.

It adopts advanced digital automatic

control system and is able to

complete the machining process of

discharging, cutting and patterning

through program. It provides the

machining of parts which requires

complicated construction and high-

precision. It features in low

machining allowance, high speed

machining, short production cycle

and low manufacturing cost.

It is equipped with CCD camera monitoring system for easy

observation and accurate positioning. The soldering spot

energy is well distributed. It has the best light spot for

soldering. It offers various complex soldering, spot welding

of different components and seam welding of thin board

within 1mm. The ceramic light-gathering cavity from UK is

used for the laser which is corrosion and high temperature

resistance, the cavity life can last as long as 8-10 years, and

the xenon lamp can be used for more than 8 million times.

In addition, it provides customized auto tools and fixture,

achieving mass production.

Technology Equipment Demo

MACHINING CAPABILITY

Demo Products

Demo Products

TESTING CAPABILITY

• API Quality Management System

• Enterprise Resource Planning (EPR) System

• Testing stringently against customer requirements

• All machined products 100% tested – dimensions, threads and hardness

• Each process is tested before being released, to guarantee the quality of all processes

• Finished products 100% tested with each and every specification, to guarantee the products delivered meet

the requirements in 100% percentage

Testing Equipment

• Niton XI2-980 Alloy Analyzer

• Digital 3-D Microscope

• Optical Microscope

• 3-coordinate Measuring Machine

• Full-auto Spring Pull and Compression

Testing Machine

• Rockwell Hardness Tester, Micro-

hardness Tester

• Thread Gauges of Various Specs

• Mitutoyo Precision Measuring

Instruments

• Regular Measuring Gauges

• Products 100% tested according to the testing procedures

• Products delivered meet the requirements in 100% percentage

• Testing, measuring, and monitoring equipment meet the

requirements in 100% percentage

QC Objectives

CONTACT US

Xi’an Well-sun Electronic Technology PLC

Tel: +86 29 89016300 / +86 29 89016306

Email: zh@well-sun.com.cn

Web: www.well-sun.com.cn

Add：No.5, Qinling 3rd RD., Caotang Science & Technology Industrial Base,

High-tech Development Zone, Xi’an, China