How to choose the right Metal Paint Bucket Steel Pail?
The purchase of a good paint steel drum should be considered from its capacity, inner coating, manufacturing materials, sealing, etc.:
一. Confirm the capacity of the paint steel drum
1. If the user fills the liquid, according to the specific gravity of the product ( Density) estimates, but leave enough space for 10% of the space required for the expansion and cracking of the product to prevent the paint drum from deforming and cracking when it is dropped during transportation.
2. If the user packs solids, the manufacturer can ask the manufacturer to provide the same volume of painted steel drums for trial installation, and then convert the required volume of the painted steel drums according to the required weight.
二. Determination of the inner coating of the paint steel drum The user can provide various inner coating samples from the paint steel drum factory for soaking test to analyze the change of the coating and whether the pigment contained in the coating is dissolved, discolored, peeled, etc., by the user. Determine the appropriate type of inner coating to choose. The surface of the barrel without inner coating has a protective layer of mineral oil, please choose the package according to the product.
三. Raw material for paint steel drum Since the thickness of the cold-rolled sheet is different from that of the manufacturer, there is a corresponding error in the weight of the painted steel drum. Painted steel drums have different requirements for the inner wall during the production process, which inevitably produces different degrees of odor. Therefore, please pay attention when selecting buckets.
四. Confirmation of the inner lining of the closed-mouth painted steel drum . The inner lining ring should be made of different materials according to the different characteristics of the user's products.
五. The 200L painted steel drum (cold-rolled plate thickness 1.0mm) selected by the user should not be used for export packaging. If it is used for export packaging, the loss caused by the quality problem of the packaging drum , the user promises not to hold the supplier for any responsibility.
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