Specifications:
Cover surface hardness: ≥7H
Ink adhesion: ≥4B
Impact resistance: ≥IK07
Lamination to display: Air bonding(gap 1mm)
Support Touch Points: 10 points Typ.
Controller Interface: USB Typ.
Controller Supply Voltage: USB 5V Typ.
Touch Report Rate: ≥100Hz
Touch Response Time: ≤25ms
Transmittance: ＞85%
What can you get from the Custom touchscreen 7 inch
1.The 7-inch custom touchscreen mainly adopts air bonding (frame lamination) process. Compared with full lamination, air bonding features a shorter production process and controllable yield rate. For high-volume and cost-sensitive projects, it can effectively reduce the overall BOM cost, making it an optimal solution for mid-range and mainstream devices.
2.The touchscreen and display adopt a split structure. In case of single-point failure, the touch module or display module can be replaced separately without scrapping the entire assembly, greatly reducing equipment operation, maintenance and spare parts costs throughout its life cycle.
3.It features high structural tolerance and superior compatibility, with lower requirements for structural tolerances and assembly environments. It is compatible with most standard molds and customized enclosures, eliminating the need for new mold development. It can quickly adapt to structural designs of industrial control, home appliance, vehicle, medical and other equipment, greatly shortening product development and mass production cycles.
4.Excellent shock and drop resistance with stable reliability. The intermediate air layer provides natural cushioning performance. In vibrating, impact and bumpy environments, it effectively cushions external force damage to the display and touch components. It delivers outstanding vibration and drop resistance, making it ideal for harsh working conditions such as vehicle-mounted, industrial control and engineering machinery equipment.
5.The air-bonded structure enables smoother heat dissipation. Under high and low temperature cycling and long-term continuous operation, it is less prone to edge warping, degumming and fogging caused by shrinkage and expansion of adhesive materials. It stably adapts to a wide operating temperature range of -20℃~70℃, meeting the long-term operation requirements of industrial and vehicle-grade applications.
6.Air bonding is a mature industry process with moderate production barriers and controllable manufacturing procedures. It delivers excellent consistency in mass-volume delivery, effectively avoiding common defects of high-end lamination processes such as air bubbles, water ripples and misalignment, ensuring stable and reliable supply.
7.No complex fixtures or lengthy lead time are required. It features short sampling cycle and fast model switching, supporting customers from rapid verification and small-batch trial production to large-scale mass production, helping products quickly seize market opportunities.
FAQ
1.What lamination process does this touchscreen adopt?
This 7-inch custom touchscreen uses frame bonding (air bonding) technology, a mature and stable process ideal for mass production and cost-sensitive projects.
2.What are the advantages of frame bonding compared with full lamination?
Frame bonding features shorter production flow, higher yield, better stability, and lower BOM cost. It also avoids common defects such as bubbles, water ripples and misalignment that may occur in high-end lamination.
3.Can this touchscreen work reliably in harsh environments?
Yes. It supports a wide operating temperature range of -20℃ to 70℃, with excellent shock resistance, vibration resistance and heat dissipation performance, suitable for industrial, automotive and in-vehicle applications.
4.What benefits does the separated touch and display structure bring?
The split structure allows separate replacement of the touch panel or display in case of failure, greatly reducing maintenance and spare parts costs during the equipment life cycle.
5.How about the production and delivery capability?
Frame bonding has moderate production difficulty and high consistency in mass production. It supports fast prototyping, short lead times and flexible switching from small-batch trials to mass production, helping customers launch products quickly.
