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The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
Specifications
Advanced Automation :
Fully automatic, reducing labor and time
Brand Name :
Trintfar
Machinery Capacity :
25s-40s/Pcs
Packaging Details :
Wooden brackets/wooden cases
Robust Build :
Durable, handles heavy production demands
MOQ :
1
Price :
10000~80000
Certification :
CE
Delivery Time :
90~120
Versatile Compatibility :
Works with metal cutting，engraving, forging, and polishing machines.
Place of Origin :
China
Payment Terms :
L/C, D/A, D/P, T/T
Precision Welding :
Double welding heads for consistent results
Description

PRODUCT DESCRIPTIONS

Workflow

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Work flow:U plate & Top plate → Front plate & U plate (longer side) → Front plate & U plate (shorter side) → Wave guide & magnetron support → Wave guide assembly & U plate → Back plate & U palte (longe side) → Back plate & U palte (shorter side) → Motor Support & U plate

Main equipments

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

U plate and top plate welding

Equipment model: 2xDR-20000J-2C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

U board and front board short side welding

Equipment model:2xDR-13000J-2C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

U board and front board long side welding

Equipment model:DR-20000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Waveguide Box and Magnetron Welding

Equipment model:DR-30000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Waveguide Assembly and U Plate Welding

Equipment model:DR-30000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

welding the long side of the back plate with the U plate

Equipment model:DR-20000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

short side of the back plate and U plate welding

Equipment model:DR-13000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

motor support welding

Equipment model: DR-13000J-1C

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Other informations

Product Details

Oven Production Line Layout Diagram

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Production Results

The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Basic Structure of DR-20000J Capacitor Energy Storage Spot Welding Machine

Components:
Frame, Pressurizing Mechanism, Water Cooling System, Welding Circuit, Capacitor Power Supply, Control System, Body, Welding Cylinder, Electrodes, Cooling Circuit, Monitoring Device, and Safety Mechanism.

  1. Frame:
    • C-frame structure, high-quality steel, and section steel.
    • Precision machining and heat treatment for rigidity and accuracy.
  2. Pressurizing Mechanism:
    • Vertical pressure type with self-lubricating bearings for better performance.
    • Minimizes electrode impact, preventing damage and wear.
  3. Pneumatic System:
    • Includes Japanese “SMC” solenoid valves, Taiwanese air processors, and oil-free cylinders.
    • Gas storage tank stabilizes pressure.
  4. Discharge Transformer & Welding Circuit:
    • Uses Wugang silicon steel sheets, and precision copper casting.
    • Soft copper tape and electrodes in series.
  5. Main Control System:
    • Mitsubishi PLC and HMI.
    • Manual, automatic, and charging modes.
    • Adjustable parameters via touch screen (voltage, pressure time).
  6. Welding Controller:
    • Fast charging/discharging via microprocessor.
    • Compatible with old and new capacitors, it extends capacitor life.
    • Protection modes for fault prevention.
    • Automatic adjustment for capacitor voltage and leakage current.
    • Fault detection for overcharge, discharge, and capacitor errors.
    • Stores up to 5 welding specs, count 9999 welds, real-time voltage detection (error ≤ 1%).

Equipment Configuration List

No Station Name Model Quantity Unit
1 Motor bracket welding DR-13000J-1C 1 Set
2 U board and top board welding 2xDR-20000J-2C 1 Set
3 U board and front board short-side welding 2xDR-13000J-2C 1 Set
4 U board and the long side of the front board are welded DR-20000J-1C 1 Set
5 Waveguide box and magnetron welding DR-30000J-1C 1 Set
6 Waveguide assembly and U-board welding DR-30000J-1C 1 Set
7 The long side of the back plate is welded to the U plate DR-20000J-1C 1 Set
8 The short side of the back plate is welded to the U plate DR-13000J-1C 1 Set
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The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

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Product Detail
Advanced Automation :
Fully automatic, reducing labor and time
Brand Name :
Trintfar
Machinery Capacity :
25s-40s/Pcs
Packaging Details :
Wooden brackets/wooden cases
Robust Build :
Durable, handles heavy production demands
MOQ :
1
Contact Supplier
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The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process
The fully automatic welding machine is used for polishing and welding the inner walls of oven/microwave ovens: The time required for each product to complete the entire production process

Shanghai Trintfar Intelligent Equipment Co., Ltd.

Verified Supplier
4 Years
shanghai, shanghai
Since 1995
Business Type :
Manufacturer
Main Products :
Spot Welding Machines, Energy Storage Welder, Customized Welding Machine
Total Annual :
5000000-50000000
Employee Number :
50~200
Certification Level :
Verified Supplier
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