In mobile phone repair, assembly and precision rework, the core requirements for heating stations are: high-precision constant temperature control, uniform overall heating, low deformation and damage prevention. It eliminates hidden dangers such as motherboard bending and cracking, screen breakage, and battery overheating risks, and adapts to precision operations for all models.
一：plication Scenarios & Temperature Parameters
1:Screen & Back Cover Disassembly
Application: Full screen disassembly, back cover separation, frame removal
Temperature: 80–120℃ constant heating
Function: Soften OCA optical adhesive and waterproof adhesive, gently separate screen glass from the frame, greatly reduce screen cracking.
2: Motherboard Repair & BGA Reballing
Application: CPU, flash, power chip desoldering, pad cleaning, chip reballing
Temperature: 100–180℃ uniform preheating
Advantage: Balanced overall heating, avoid local overheating, prevent motherboard deformation, circuit damage and pad loss, improve chip repair success rate.
3:Safe Battery Replacement
Application: Non-destructive replacement of built-in lithium battery
Temperature: 60–80℃ low-temperature heating
Feature: Low temperature softens battery adhesive, remove battery safely without damage, avoid fire or swelling risks of damaged batteries, high safety.
4:Precision Module Lamination
Application: Camera module, fingerprint module, earpiece assembly
Function: Precise temperature control and hot pressing to ensure firm bonding and good sealing without damaging small components.
In the fields of mobile phone maintenance, assembly and precision rework, the core requirements for heating stations are: high-precision constant temperature control, uniform heating across the entire area, low deformation and damage prevention. It is necessary to eliminate potential safety hazards such as mainboard bending and cracking, screen bursting, and battery overheating, and adapt to precision operations of all mobile phone models.
二 Segmented Application Scenarios & Temperature Parameters
Mobile Phone Screen & Back Cover Disassembly
Applicable to: Whole machine screen disassembly, back cover separation, frame disassembly
Temperature Range: 80-120℃ constant temperature operation
Function: Soften OCA optical glue and body waterproof glue, gently separate the screen glass from the body structure, and greatly reduce the probability of screen breakage.
Mobile Phone Mainboard Precision Maintenance / BGA Ball Mounting
Applicable to: CPU, flash memory, power chip desoldering, pad tin removal, chip ball planting
Temperature Range: 100-180℃ uniform preheating
Advantages: Uniform heating across the entire area, eliminating local overheating, effectively preventing mainboard deformation, circuit breakage and pad detachment, and improving chip rework success rate.
Mobile Phone Safe Battery Replacement
Applicable to: Non-destructive replacement of built-in lithium batteries
Temperature Range: 60-80℃ low-temperature heating
Features: Low temperature softens the battery back glue, enabling easy and non-destructive removal of the battery cell, avoiding the risk of fire and swelling of bulging batteries caused by high temperature, with high operational safety factor.
Precision Module Hot Press Lamination
Applicable to: Bonding and assembly of camera modules, fingerprint modules and earpiece accessories
Function: Precise temperature control and hot pressing to ensure firm colloid bonding and up-to-standard body sealing without damaging precision small components.
三 Practical Application Cases
Case 1: Constant Temperature Heating Station for Mobile Phone Screen Repair
Applicable Scenarios: Screen separation, glue removal and middle frame assembly fitting for all iPhone and Android models
Hardware Configuration: Aluminum-based high thermal conductivity uniform heating plate, size 600×400mm, temperature control range 60-180℃, temperature control accuracy ±1℃
Operation Effect: Quickly soften UV glue and body double-sided glue in 3 minutes, the screen disassembly yield rate increases from 75% to 98%, with no screen bursting or mainboard high-temperature scalding throughout the process.
Case 2: Ceramic Heating Station for Mobile Phone Mainboard BGA Rework
Applicable Scenarios: Desoldering and ball planting rework of core chips on mobile phone mainboards
Hardware Configuration: High-temperature resistant ceramic heating plate, size 300×300mm, temperature control 80-220℃, supporting zoned temperature control
Operation Effect: Overall uniform preheating, completely solving the problems of mainboard bulging, solder joint and pad loss, the rework yield rate is increased by 20%, the maintenance time is reduced by 40%, and it is efficiently suitable for batch maintenance operations.
四 Summary of Product Adaptation Advantages
Diverse Materials
Aluminum plates with fast uniform heating are suitable for screen disassembly, and ceramic plates with high temperature resistance are suitable for chip rework.
Precise Temperature Control
Narrow-range constant temperature adjustment, fitting the temperature resistance limit of various mobile phone accessories.
Safe and Practical
Zoned temperature control and full-area uniform heating, balancing maintenance efficiency and whole-machine non-destructive protection.
Strong Versatility
Covers the entire industrial chain of mobile phone maintenance, new machine assembly and accessory rework.
