Specifications

• Thickness(mm): 0.12-2.0

• Width(mm): 600-1,250

• Zinc layer weight(g): Customization

• Inner diameter of steel coil(mm): φ508/φ610

• Color: Customization

• Warranty: over 20 years

Color Coated Product Structure Introduction

Coating Properties

Front coating properties

Back coating properties

When the layer of coating is 1, its thickness should not be smaller than 5μm, When the layer of coating is 2, its thickness should not be smaller than 12μm, if the demander has requirements to other performances, this should be negotiated while ordering.

Product Packing

	1.  Color coated strip 2.  Industrial packing film 3.  End back plate of the outer back plate of corrugated paper 4.  Back angle of the inner and outer paper 5.  Steel back plates at the inner and outer end 6.  Steel back angle inside and outside 7.  Steel bundles 8.  Locker shim 9.  Straw support pan
	1.  Original coil 2.  Wood support 3.  Radical banding 4.  Back angle inside the paper 5.  Circumferential banding 6.  Locker shim 7.  Round protection board 8.  Outside iron protection board 9.  Industrial packing film 10.Outside circumferential protection board 11. Outside protection angle 12.Cross locker

Guideline to customers

Choice of color coated sheet

The choices of color coated are the mechanical, base sheet varieties, galvanizing weight; front coating performance and back coating performance. The important elements should be the application, environment, corrosiveness, life expectancy, processing mode and extent of deformation.

Storage of color coated sheet

• Not be soaked by water, to be stored indoor and be avoided open-air pile. The interior of the room should be dry and ventilated and have no corrosive gas. To be avoided piling up in the place that is easy to have frozen dew and has the large temperature differences between the cold and the warm. If to have to be stored outdoor temporarily, there must be the square sleeper as holder under the sheets and must be ventilated. The flat ground should be chosen and the top of the wood holder also must be horizontal to make the sheet piling at the same height to avoid bucking warp. The rain-proof cloth must be covered on the sheets to protect them from the direct sunshine and rain.

• If the color- coated sheets suffer the rain and frozen dew, we should tear open the package immediately and try to get rid of the damp and make the sheets be used as soon as possible.

• The steel coil should be kept in the same condition as dispatched from the plant. We should avoid pile so as not to destroy the coating.

• The color-coated sheet should not be piled up in the place with much sand and dirt. The store-up of the sand and dirt on the sheet surface can destroy the coating film of the sheet. And this cannot easily keep the coating surface dry and becomes the source of the corrosion.

• We should avoid the long-standing storage. While using, we should insist in the principle of first out to avoid the pollution, bruising from the long-standing storage and the tiny color difference while mixing the new and old sheets. Especially in the environment of the coast and industry, we should shorten the storage period.

Transportation

The organic coating film is easy to be injured on the surface of the color-coated sheet. Please especially note the following while transporting:

• To transport the products intact of the same condition as dispatched from the plant. Mustn't remove the wood holder or make the product upside down in order to convenient the loading and transporting.

• In order to avoid the injury while unloading the sheet and coil, the rubber support and hoist must be separated or the special hoist should be used.

• We should clean the carriage for loading and transporting the color-coated sheets and spread the thick rubber support or special protective fitting to avoid the injury of the peripheral steel coil. Especially to avoid laying up the steel coil horizontally on the uneven bottom base of the truck carriage.

• While the packaging of the color-coated sheet is vertical, the transport and loading and unloading should also be vertical. To horizontally lay up the vertical steel coil, we should use the coil down ender.

• The transported sheet and coil should be fastened firmly to avoid the scratches caused by the relative movement between the sheets and the rolling of the coil.

• If we have no choice but to transport the sheets in the open air because of the limited condition, we should cover the rain-proof cloth on the sheets to protect the sheets from directly suffering the sunshine and rain.

The precautions while processing and using the color-coated sheets

The color-coated sheets will be processed by cutting and shearing, bending, forming and the like according to the applications. Because there are zine coating and organic coating on the sheet surface., the processing has many differences from the processing of the common cold rolled sheet. We should pay special attention to them to avoid the injury of the coating film while processing.

The precautions while cutting and shearing the color-coated sheets:

• We should make the raw edges of the section as short and tiny as possible to avoid the mutual scratch wile cutting and shearing and piling the color-coated sheet.

• To timely clear away the cutting scraps and metal powder caused by cutting and shearing. Otherwise this can injure the sheet surface and become the source of scratches or the corrosion to get rust.

• While cutting and shearing the color-coated strip, the roller touched with the color-coated sheet should be the rubber roller or other material. The platform touched with the color-coated sheet should be covered with the rubber mat and kept clean to avoid the injury of the coating of the color-coated sheet.

Precautions while bending the color-coated sheet:

• To clear away the dirt and rust adhering to the parts of the die, die machine, upward acting platen and the like to avoid the press injury, the scratch on the coating surface to influence the outer appearance and reduce the endurance.

• The exterior bending of the sheet will be extended to some degree after being processed and this may cause the tiny crack to the coating film. In actual use, this is not a big problem. And this can be reduced and eliminated by expanding the bending rate of the processed position as big as possible.

• While setting the gap between the die machine and die, we must consider the thickness of the coating film.

• Because the coating film will become fragile under the super low temperature, we must pay special attention to the processing temperature of the color-coated sheet. The temperature of the pre-coated sheet less than 21 ℃ is not first then to be processed.

• While gauge forming the color-coated sheet, in addition to pay attention to the above items, to avoid the abrasive wear of the forming rollers and scratches to the coating of the sheet surface, we should use the hardened material to manufacture the forming roller (such as the quenched steel or model steel) or plate hard chrome on the surface of the forming roller.

• To avoid the surface injury while processing the color coated sheet and constructing, the peeling guard film can be stick before processing and be peeled in the short time after the completion of the construction.

Product Application

Products are widely use in construction, home appliance, furniture, elevator and other industries.

Used for animal husbandry

The color coated sheet for animal husbandry is a special color coated product, which is mainly used in the roof, wall, ventilation pipe, canal tile and other parts of large animal husbandry and breeding plants. The product adopts ultra-high corrosion resistance zinc aluminum magnesium substrate or aluminum zinc magnesium substrate, and uses a special high corrosion resistance coating suitable for the use environment of animal husbandry. It has ultra-high corrosion resistance and specificity, and can ensure the overall service life of animal husbandry plants to reach more than 30 years. At present, it has been widely used in leading enterprises in animal husbandry industry such as Henan Muyuan.

Polyester（PE）color coated steel plate

Features: Good adhesion; Good paint film flexibility; Rich color;  Good molding and outdoor durability; Relatively low cost. Can meet the general environment of the workshop wall, roof, warehouse, mobile room, interior decoration use, in the normal use environment, correct processing and installation conditions, PE color coated steel can be 8-10 years without requiring maintenance, low use cost, high cost performance.

Silicone modified polyester（SMP）color coated steel plate

Features: Good hardness, wear resistance and heat resistance; Good external durability; Powder resistant film, good adhesion; Rich color; General bending performance. It is applicable to the environment with special requirements for pollution resistance and climate tolerance. Under the normal use environment, correct processing and installation conditions, SMP color coated steel can be 8-12 years without requiring maintenance

High durable Polyster（HDP）color coated steel plate

Features: Good color retention and UV resistance; Good outdoor durability, powder resistance and molding performance; Suitable for building exterior board with high climate resistance, it is the most cost-effective variety in building color coating. HDP color coated steel can provide 15 years commitment of quality assurance when meeting the relevant ordering, processing and installation requirements.

Polyvinglidene difluoride（PVDF）color coated steel plate

Features: Excellent weather resistance, chemical resistance, corrosion resistance; Especially good stability in acid and alkali and heavily polluted environment; Excellent mechanical processing performance; High flexibility, wear resistance, impact resistance; Suitable for pollution and weather resistance, need to maintain ultra-long durability, such as the roof, wall and cover of major public works buildings. Under the condition of meeting the relevant order, processing and installation requirements, PVDF color coated steel can provide 20 years  use commitment of non-requiring maintenance

FAQ

1. How to control the quality of your product?

a) Quality of the design: think about possible problems in advance and provide a high quality design solution.

b) Quality of the raw material: choose the qualified raw material

c) Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.

2.How about your lead time?

It will take 3-7 days for budget and design according to the drawings after receiving the

deposit. 20-40 days if there are some special sizes.

3. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

4.What can you buy from us?

sandwich panels,PUR sandwich panels,PIR Sandwich panel,cold storage sandwich panels,rock wool sandwich panels

5. How long is your warranty? What kind of after-sale service can you provide?

Our warranty is 1 years since the project done.

During the warranty time, if anything has problems, we will replace it.

If you can’t handle it, we will send engineer come to solve it without any charge.