circuit board 220v single board ZX7-200/250 welding machine motherboard 3.2 welding rod long time use

Product Description

About Us

We are a leading manufacturer specializing in high-density multilayer printed circuit boards and specialty boards. With certifications including UL, ISO9001:2015, ISO14001:2015, CQC, IATF16949:2016, and "National Military Standard," we provide top-quality products and services. Our extensive product range includes multilayer boards, impedance boards, high-frequency boards, high TG thick copper foil boards, 5G high-speed boards, buried blind via boards, aluminum-based boards, hybrid dielectric boards, HDI, rigid-flex boards, specialty boards, and customized solutions.

Driven by technological innovation, our products are widely used in industries such as communication equipment, industrial control, automotive electronics, energy and power, medical devices, IoT, research institutions, aerospace, and defense. With over 19 years of experience, we have served over 1,000 technology innovation-oriented enterprises with rapid prototyping and mass production services. We are committed to delivering cutting-edge solutions and exceeding customer expectations in the dynamic electronics industry.

Main Products

PCB Product 1
PCB Product 2

Single Board Order Instructions

Important notes: Please communicate with customer service before purchasing to confirm the installation holes of our board and the installation methods of the original machine shell. Measure the size of the original machine board before placing an order to ensure fit. We use a single knob to adjust the current size; if your machine has multiple knobs, others will not be used. This board is not compatible with previous displays; if needed, please purchase our digital display package (size: 45mm*26mm). It connects only to 220V AC.

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Production Line and Equipment

Equipment 1
Equipment 2
Equipment 3
Full View

Manufacturing Technique

Rigid PCB Manufacturing Capability Volume Production Sample Processing
Layer Count Standard 1-68L Up to 64 Layer
Max Thickness Board 10mm (394mil) 14mm (551mil)
Min Line Width/Space Inner/Outer 2.2mil / 2.5mil 2.0mil / 2.2mil
Max Copper Thickness 6 Oz 30 Oz
Hole Size Mech/Laser ≥0.15mm / 0.1mm ≥0.1mm / 0.05mm
Max Size Unit/Panel 850x570mm 1320x600mm

Quality Assurance

  • Strict adherence to quality management systems (ISO 9001, ISO 14001, IATF16949).
  • 100% quality assurance and involvement of all staff in process control.
  • Shipping criteria based on customer requirements and IPC standards.

Laboratory & Notice

Lab 1
Lab 2

Purchase Notice

Returns & Exchanges: As PCBs are custom products, returns are not supported. For quality issues, contact customer service for refund/replacement (limited to product value). Delivery delays due to force majeure are not compensated.

Ordering: Confirm process, quantity, and layers with service. Orders placed before 17:00 are considered same-day. "24-hour delivery" refers to one business day, excluding Sundays and holidays.

Standard Process: Green solder mask, white silkscreen, 1.6mm thickness, HASL, 1oz copper, Gerber format. Special requirements need a new quotation.

Packing & Shipping

Shipping

Shipping Standards

Options include:
1. Air ship (UPS, DHL, TNT, CTS, FEDEX)
2. Railway ship
3. Seaborne
4. Customer Designated Method

Layer Shortest Lead Time Standard Lead Time Mass Production
2 Layer24 h3 days6-7 days
4 Layer36 h5 days8-10 days
6 Layer48 h5 days8-12 days
8 Layer72 h5 days9-12 days
10-16 Layer4-5 days7-9 days14-18 days
20+ LayerNegotiatedNegotiatedNegotiated

High Efficiency Team

Engineering Support

24h technical support, Gerber file handling within 4-8 hours. Accepted formats: RS-274-X, RS-274-D, DXF, Protel 99 SE, PADS, GC-CAM.

Manufacturing Power

All processes running 24 hours. Handling 10K+ high-mix part numbers monthly and 100+ QTA orders daily.

Certifications

Frequently Asked Questions

Q1: What types of PCBs can you manufacture?
We specialize in multilayer boards (up to 68 layers), high-frequency, HDI, rigid-flex, aluminum-based, and thick copper foil boards.
Q2: Can I return my order if I change my mind?
No. Since PCBs are custom-made products according to specific files, returns are not supported once production starts.
Q3: How is the 24-hour delivery time calculated?
"24-hour delivery" refers to one business day. Orders placed before 17:00 count for that day; orders after 17:00 count as the next day. Sundays and holidays are excluded.
Q4: What file formats do you accept for engineering?
We accept various professional formats including RS-274-X (Gerber), RS-274-D, DXP, Protel 99 SE, PADS, and GC-CAM.
Q5: What are your shipping options for international orders?
We offer Air shipping (UPS, DHL, TNT, FedEx), Railway shipping, and Seaborne options, or you can designate your preferred method.
Q6: Do your boards support 380V power supplies?
No, our standard boards are designed to be connected to 220V AC only, not 380V.

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