LA 302 Pressure Controller Manual.pdf - 第15页
Safety 1-9 SIG05_EN_A_0100 2000 Nordson Corporation The rmoplastic Hot Me lt Material NOTE: Always refer to the material manufacturer ’s Material Safety Data Sheet (MSDS) or material information sheet before working with…
Safety
1-8
SIG05_EN_A_0100
2000 Nordson Corporation
Liquid Adhesives
As there is a wide variety of liquid adhesives available with different
compositions and characteristics, it is impossible here to give an exhaustive
list of safety notes reflecting the typical characteristics of liquid adhesives.
The use of liquid adhesives in Nordson’s liquid adhesive application
systems therefore requires reference to the liquid adhesive manufacturer’s
documents beforehand.
Information relating to safety aspects e.g. concerning solvent content,
hazards and countermeasures in the event of liquid adhesive coming into
contact with skin or mucous membranes are contained in the technical data
sheets and the DIN Safety Data Sheets from the manufacturer.
NOTE:
It may be necessary to refer to the manufacturer’s notes on the use of
materials from a third party. These may be required for processing a
liquid adhesive, but hazards arising from their use are not necessarily
mentioned by the manufacturer of the liquid adhesive.
Liquid adhesives may still give off vapors when they are processed
correctly. The smell produced can cause some annoyance. This is
especially true where liquid adhesives are used that contain solvent,
thus requiring the use of breathing equipment e.g. a filter.
If the prescribed processing conditions are not followed, harmful
decomposition products may develop. Therefore, the vapors must be
removed.
Wash hands well before breaks and when work is finished.
If liquid adhesive comes into contact with eyes or mucous membranes,
rinse well with water − especially the eyes. Change damp clothes, and
seek medical advice if it is swallowed.
If solvents or separating agents are used to process a liquid adhesive,
follow the safety and disposal information from the manufacturer.
Safety
1-9
SIG05_EN_A_0100
2000 Nordson Corporation
Thermoplastic Hot Melt Material
NOTE: Always refer to the material manufacturer’s Material Safety Data
Sheet (MSDS) or material information sheet before working with any hot
melt material.
Ensure the work area is adequately ventilated.
Do not exceed recommended processing temperatures. Doing so
creates a danger to personnel due to decomposition of the material.
Action in the Event of a Malfunction
If a system or any equipment in a system malfunctions, shut off the system
immediately and perform the following steps:
Disconnect and lock out system electrical power. Close hydraulic and
pneumatic shutoff valves and relieve pressures.
Identify the reason for the malfunction and correct it before restarting the
system.
Safety
1-10
SIG05_EN_A_0100
2000 Nordson Corporation