Selective Conformal Coating

Transcription

1 Protecto Selective Conformal Coating

2 Loading Manual Workstation Flipstation Inspection Station Unloading Conveyor Unloading Protecto RDS Drying System

3 Handling Rehm offers you a wide range of handling variants which can be customized according to all requirements of your line: >> Loading-/Handling Systems on request with work piece carrier-underfloor return transport >> Manual work place >> Unloading (multi magazine) >> Inspection with black light >> Buffer systems >> Flip stations >> Conveyor systems >> Lift station Flexible Handling systems - suitable for your Requirements!

4 Conformal Coating Look and see the quality and productivity of the RDS - series! Highest Possible Process Security All-In-One-Coating >> Constant application of conformal coating material independent from coating speed by speed-proportional dispensing of coating material. >> Software controlled dosage of the coating material with control display via digital gauges. >> Bubble free exchange of coating material due to specially developed suction lance. >> Coating results ambient temperature-independent realized by optionally heated nozzles. Manometer Düsenheizung Spraying Dispensing >> Spraying >> Dispensing >> Jetting >> On-the-Fly program controlled dispensing, spraying and jetting without nozzle change via Stream-Coat Nozzle The latest Stream-Coat nozzle V2.x sets standards in terms of availability. With an outside diameter of only 2.5 mm and a nozzle length of up to 100 mm even assemblies with high components that are closely fitted onto the PCB can be coated safely. Depending on the placed assemblies edge sharpnesses lower than 1 mm between coated and uncoated surface can be achieved (Depending on material, assembly layouts, assembly, coating speed, viscosity and surface quality). The width of the coating is program controlled, depending on the valve being used it is between 1.5 mm and 16 mm. Lacklanze Jetting Valve positioning unit Nozzle holder for up to 4 nozzles Brush cleaning station with solvent bath and blow station Flexible Coating Options >> Simultaneous coating of up to 4 assemblies as well as processing ofup to 4 different materials in a single operation without changing nozzle heads due to several nozzles. >> Repositioning of up to 4 valves in case of product change in less thanfive minutes via valve positioning unit. Minimal maintenance >> No maintenance necessary even after up to three weeks downtime due to brush cleaning station with solvent bath. >> Automatic cleaning within 20 minutes when changing material. Procedure: Automatic switching between coating material and cleaning containernozzles move from solvent bath to blow stationcleaner is pumped through feed pipes, valves and nozzles. Long-term error-free coating >> Ensuring a consistent amount of coating material with optional coating material measurements - for initial operation - by default cycles during the production - at change of coating material or change of assemblies after valve cleaning. >> Zero position recognition with automatic correction at module change and recognition of nozzle damage. - Review after each manual stop or after specified cycles.

5 Drying systems for printed circuit boards for Conformal Coating RDS Drying and Hardening Heating Length Number IR- Zones Number Convection Zones Drying Time ,6-24 min ,3-30 min ,0-36 min ,6-42 min ,3-48 min ,2-56 min ,7 64 min. Optimal profiling capability The excellent thermal separation of the heating zones and the individually adjustable temperatures enable a controlled drying profile according the given process specifications. Combination IR / Convection All heating chambers are equipped with powerful IR radiators. The IR elements are located above and underneath the transport system. All heating chambers are equipped with powerful IR illuminators. To protect against contamination and for easier cleaning all IR elements in the heating base, optional glass coversbe attached. This reduces maintenance costs and extends the life of the lamp considerably. In addition, the curing is supported by a central convection. The flow rate can be preset zone by zone. Single lane transport with IR-Radiators and glass covers

6 Worldwide Rehm Sales & Service Network! Innovation for success! Rehm Thermal Systems is an international supplier of soldering systems and thermal system solutions for the electronics industry. We supply custom tailored solutions for a great variety of applications in modern electronics manufacturing with high precision, innovative, reliable systems and intelligent software. Rehm Thermal Systems GmbH Leinenstrasse 7 D Blaubeuren-Seissen Phone: Fax: info@rehm-group.com Internet: August Technical changes without prior notice.