How to Choose a Vacuum Packaging Machine
When purchasing vacuum packaging machine, due to there are too much alternative models, people always become confused that how to choose a suitable vacuum packing equipment? Following analysis is conductive to your choice.
1.To determine the nature of products.
Different vacuum packaging machines are suitable for different products, some products with special properties, such as fluid, powder, granular and lump objects, etc., should not only satisfy the vacuum packaging function, but also asked to achieve better effects of vacuum packaging.
2. To select the appropriate vacuum packaging machine models.
Thinking about the function, vacuum packaging machine has many types, including ordinary ones, rolling ones, continuous stretch film ones and small vacuum packaging machine, etc, according to different production, people can select vacuum packaging equipment that fit themselves.
Different functions: Automatic stretch film packaging machine, single or double chamber vacuum packaging machine, automatic vacuum packaging machine, skin packaging machine, cassette vacuum packaging machine, rolling vacuum packaging machine, air switch installed packaging machine.
Different materials: all stainless steel, semi-stainless steel, ordinary steel, plastic spraying.
Different vacuum pumps: domestic special pump, imported vacuum pump, special vacuum pump. Imported pumps are more expensive, domestic pumps are relatively cheap, customers can choose them according to the practical situation.
3. Whether the power supply of workshop is suitable for vacuum packaging machine.
Some vacuum packaging machines apply to 380V power and some are suitable for the 220V power. If the power is too far away from the vacuum packaging machine, longer wires is required, and this situation may cause inadequate voltage, affecting production. Therefore, people should buy vacuum packaging machine according to the power of their factory.
4. Evaluate quality and after-sale service, etc. of vacuum packaging machine and choose cost effective vacuum packing factory, since this will reduce a lot of trouble for use.
5. Before purchasing a vacuum packaging machine, purchaser should consult with manufacturer on parts supply problems, to avoid delay in production caused by the malfunction of vacuum packaging equipment.