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Machining Services

Machining services overview

With the continuous development of technology and the needs of actual production, the standards of mechanical manufacturing are increasing. And products now require higher accuracy and faster production cycles, with a move towards flexible manufacturing in small batches and multiple varieties.


In this context, TECH-LONG has continuously increased its investment in digitization and automation of processing equipment, which has effectively increased the company' s production and manufacturing capabilities. With perfect quality control process, advanced testing equipment, first-class processing equipment, mature process capability and processing technology, TECH-LONG can provide comprehensive and high-precision parts processing and machine manufacturing services for domestic and foreign customers.

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Vertical lathe processing

A number of large-scale CNC vertical lathe, CNC gantry machining center and CNC horizontal milling center constitute the heavy industry machining workshop of TECH-LONG Machining Division, which excels in providing complete solutions for vertical lathe and milling of heavy and large precision parts, and the processing scale and capacity are second to none in South China

Vertical lathe processing —— five-meter numerical control vertical lathe

The left tool rest is a common tool rest. The feed movement is driven by a DC motor, and the x and z axes are interlocked. The high-performance SIMENS802D numerical control system is used. The same server drive is driven by a SIMENS611UE drive device, which is driven by a ball screw nut pair, possessing linear interpolation, arc interpolation, tool compensation and other functions.

Machining of large precision parts —— large boring and milling processing

Small and medium-sized precision machining parts are processed in the whole process, such as cutting, turning, milling, boring and grinding. There are dozens of imported gantry machining centers, horizontal machining centers, vertical machining centers, turning centers and turning and milling compound centers, which have the ability to comprehensively solve the processing of precision parts of TECH-LONG equipment.
CNC floor boring and milling machine
The machine tool has three precision compensation technologies: displacement compensation for the center of gravity of the headstock, deformation compensation for the ram, and compensation for installing accessories.

This machine can realize seven-axis control and any four-axis linkage function. In addition, it is equipped with a vertical milling head and a universal milling head, as well as a high-precision rotating 3000mmX3000mm workbench. The entire equipment has an arbitrary repeat positioning accuracy of 0.05mm, processing accuracy within 0.03mm, and processing roughness up to 1.6um.
Numerical control horizontal boring and milling machining center

High efficiency machining center with powerful heavy cutting, five axes four interlock, high rigid spindle, large diameter, strong torque, wide speed regulation range, four stage gear speed change spindle box provides a wide range of torque output to achieve heavy cutting, positioning accuracy of ± 0.005mm, repeated positioning accuracy of ± 0.002mm. 

Gantry five-sided machining center

Precision parts processing

Small and medium-sized precision machining parts are processed in the whole process, such as cutting, turning, milling, boring and grinding. TECH-LONG has dozens of imported gantry machining centers, horizontal machining centers, vertical machining centers and turning and milling compound centers, which have the ability to comprehensively solve the processing of precision parts of tech-long equipment.

●  Main processing advantages
It can complete milling, drilling, tapping and other processes for parts with complex shapes and high precision requirements, ensuring that dimensional tolerances and geometric tolerances meet the design requirements.
●  Scope of application

Suitable for processing molds, automobile parts, boxes, curved surfaces, and precision parts.

Gantry machining center

Horizontal machining center

Horizontal boring and milling machining center

Turning center

Model: FJV 50/80

Model: HCN6000-II

Model: KH 80G

Model: QTN300-IIm

X, Y, Z axis travel: 2000*1150*585

X, Y, Z axis travel: 1050*800*880

X, Y, Z axis travel: 1250*1000*850

Maximum swing: ¢ 420

Work surface: 2240*1000

Work surface: 500*500

Work surface: 2-800*800

Maximum length: 1232

Mold processing

Imported four-axis and five-axis machining centers, high-speed machining centers, turning centers and drilling centers ensure the quality of TECH-LONG bottle blowing molds and quick response, and enable TECH-LONG to undertake the processing of other molds and other precision parts.

High speed machining center

Five-axis linkage machining center

Horizontal machining center

Model: NV4000 DCG

Model: VARIAXIS 500-5X II

Model: MYCENTER-HX400i SII

X, Y, Z axis travel: 600*400*400

X, Y, Z axis travel: 510*510*410

X, Y, Z axis travel: 900*430*570

Work surface: 700*450

Work surface: 2-400*400

Work surface: 2-400*400

Sheet metal processing

More than ten imported high-power 2D optical fiber laser cutting machines, 3D laser cutting machines, CNC bending machines and other advanced equipment have provided the cycle and quality assurance for thin plate structural parts in TECH-LONG.

Fiber laser cutting machine

3D laser cutting machine

CNC bending machine

AMADA CNC bending machine

Model: OPTIPLEX4020F

Model: ML3122VZ2

Model: NCP160-40-DNL60

Model: RGM31003

X, Y, Z axis travel: 4000×2000×200

X, Y, Z axis travel: 3100*2200*850

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Processing thickness: Carbon steel 22, Stainless steel 16

Processing thickness: Stainless steel: 3

Processing range: L=4000* stainless steel δ0.5-6

Processing range: 3100mm*100T

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Test center

After more than ten years of investment and development, TECH-LONG's Testing Center has evolved into the industry's most advanced facility for testing methods, equipment, and projects, therefore safeguarding the high-quality parts and products of TECH-LONG equipment!

Staff style

The quality of superior parts is not only contingent upon state-of-the-art equipment, but also efficient information processes, as well as the continuous inheritance and accumulation of process capabilities and processing technology. Here, we extend our gratitude to our remarkable team of skilled craftsmen, whose dedication and expertise elevate our products to unparalleled heights.
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Founded in 1998, Guangzhou TECH-LONG Packaging Machinery Co., Ltd. Our aims to provide full line customized solutions for liquid products. 
Stock Code: 002209
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Tel: (0086 20) 62956800
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