Capabilities & Equipment
NPE Industry (Thailand) Co., Ltd.
We manufacture audio equipment, conference system and OEM metal products that specifically produced according to a customer's specifications with CAD/CAM program for cutting, folding, stamping metal plates by modern CNC machine, a computer controlled machine, powder coating with electro-static power coating system and shield screening in full operation.
PRODUCTION PROCESS
Research and Development Process
Audio Equipment Production
R&D PROCESS
Metal Fabrication Process
TECHNICAL DATA
Design Team
Electronic Engineer
• Analog / Digital Circuit and Simulation
• Controller and DSP Program
• 3D Printed Circuit Board (PCB)
• Switching Mode Power Supply
• Connecting System: IP Network, WI-FI and Bluetooth
Metallurgical Engineer
• Metal Sheet Structure
• Heat Sink, a Thermal Conductivity Laboratory Technician
• Generate and Examine Product Prototype
• Verify Specification and Capacity
• Install and Test Run
Design Team
Electronic Engineer
• Crossover Network and Simulation Circuits
• 3D PCB Speaker Cabinet and Simulation
Sound Engineer
• Floor-standing Speakers
• In-wall Speakers
• Line Array Speakers
Laboratory Technician
• Generate and Examine Speaker Prototype
• Verify Specification and Capacity
• Install and Test Run
Measuring and Testing Equipment
Audio Specifications
• Frequency, Level, THD, FFT, Gain, Phase, Xtalk
• Signal latency, PureSound steepness, DCV, DCR,
• Impedance
Speaker Specifications
• Frequency, THD, Impedance, Resonance, DC Resistance
• Sound Pressure Level dBSPL, Speaker Polarity
• Rub & Buzz defects analysis, Thiele/Small
Electrical Safety Standards
• AC/DC Withstanding high voltage output
• Insulation Resistance
• Ground Continuity
Audio Analyzer (AP-SYSTEM-ONE)
Analyze audio signal by global standard instrument for accuracy that customers can trust.
Audio Analyzer (FX-100)
Audio design and test by the professional audio analyzer which can measure sound signals. The analyzer can report the Passed/Failed result in just 1 second. The analyzer is used for speaker impedance testing and digital and analog audio measurements with the following qualifications: - Fastest measurement speed - Reliable results - Ease to use and automations
ELECTRICAL SAFETY TESTER (GPT-9803)
Safety tester to prevent electrical leakage that causes problems certified by Thai Industrial Standard (TIS No. 1195-2536).
SOFTWARE DESIGN (ALTIUM)
PCB designer can precisely design and create PCB according to customer’s requirement.
SOFTWARE DESIGN (INVENTOR)
High experienced team design metal products with updated software for accuracy and consistency.
SOFTWARE DESIGN (SOLID WORK)
Simulate work and design by 3D software to analyze the solidity of products, improve safety and reduce any malfunctions of production.
GROUND CONTINUITY TESTER (GCT-630)
Safety tester for ground continuity testing certified by Thai Industrial Standard (TIS No.1195-2536) for user’s safety.
Manufacturing by CAD/CAM software
CAD/CAM software are used to design products and program manufacturing processes. This software supports our engineer team’s innovation and idea. With this software, the engineer team simulate and perform works in 3 Dimension, which enhance the ability to form engineers’ knowledge and experiences into real products. It also helps reduce redundancies of processes and errors to minimize expenses, shorten time and enhance quality.
This CAD/CAM technology enhance potential and competitive advantages to all NPE products such as power amplifier box , rack, control box, electrical box and other electronic and electric cabinets.
Machine and Technology production
CNC PUNCHING MACHINE - Prima SGe5 Punch & Shear
Scope of work: Punching and cutting metal sheets
Punching Ability: Capable of punching and cutting works with maximum thickness as follows:
Steel Thickness: 3 mm
Stainless Thickness: 2.5 mm
Aluminum Thickness: 4 mm
CNC PUNCHING TRUMPF TC2020 R FMC
Scope of work: Stamping and Punching sheet metal
Punching Ability: Capable of punching works with maximum thickness as follows
Steel Thickness: 6 mm
Stainless Thickness: 3 mm
Aluminum Thickness: 6 mm
CNC PUNCHING Sr. AMADA VIPROS 357
Scope of work: Stamping and Punching sheet metal
Punching Ability: Capable of punching works with maximum thickness as follows:
Steel Thickness: 6 mm
Stainless Thickness: 3 mm
Aluminum Thickness: 6 mm
CNC BENDING MACHINE - FBD-50
CNC Control: NC9-EX II, Auto High Precision Bending
Maximum Bend Length: 2000 mm
Scope of work: Bending and shaping metal sheet with maximum thickness 4.5 mm (steel, aluminum and stainless)
CNC BENDING MACHINE - RG-100
CNC Control: Auto-Backgauge II
Maximum Bend Length: 3000 mm
Scope of work: Bending and shaping metal sheet with maximum thickness 4.5 mm (steel, aluminum and stainless)
CNC BENDING MACHINE - RG-35s
CNC Control: NC-9 EV, Auto High Precision Bending
Maximum Bend Length: 1200 mm
Scope of work: Bending and shaping metal sheet with maximum thickness 3 mm (steel, aluminum and stainless)
Welding Process
Welding is a fabrication process that metal parts are fused together by welding machine such as spot welding and MIG (Metal Inert Gas) welding.
Spot welding Machine
Spot welding machine can fuse metal sheets that have medium thickness around 0.5 – 1.6 mm. The machine can control electrical current and welding’s period of time on each welding point suited for differences of its thickness.
MIG (Metal Inert Gas) Machine
MIG (Metal Inert Gas) Machine can fuse metal sheets that have thickness over 1.2 mm. MIG welding can continuously process that makes it quicker than other welding technique. Also, it performs very high-quality and clear result which suits for delicate works and products.
Powder Coating and Silk Screening
All products are coated with industrial powder coating by spray system to clean oil and Electro-static Powder Coating system through an oven under proper temperatures to produce high quality products before silk screening process. Maximum size for work is 800 mm x 800 mm x 2200 mm.
