BASIC MEASUREMENTS OF A CAN
CANS EQUIVALENCE
INTERNATIONAL EQUIVALENCES OF MOST COMMON PACKAGING AMERICA AND ASIA EUROPE AND AFRICA NOMINAL MEASURES (MILLIMETERS) (2) 5 OUNCES 202×214 52×74 6 OUNCES Jitney 202×308 52×89 A – 1 (Picnic) 211×400 65×101 12 OUNCES...
SUPERFICIAL TREATMENTS THE COATED MATERIALS
PASSIVATION In the tinplate manufacturing process, after tinning, it is subjected to a passivation treatment by which chromium is deposited on each surface to improve the oxidation resistance and its suitability for the subsequent varnishing and printing. There...
TYPES OF SEAM IN FUNCTION OF METAL THICKNESSES
The types of seam that can be applied at the junction of the body of a can with its lid or bottom depend on several factors, they must be taken into account before selecting the appropriate in each case. These factors are: – Thickness of lid...
MORE USUAL TYPES OF PROTECTIVE VARNISHES
In the following chart we summarize the most common types of varnishes used based on: – To which component are they destined (ends, bodies, …) – What protection to give (external or internal) – The desired...
PLASTIC OVERCAP
It is common to provide certain containers, intended to contain non-consumable products at one time, an overcap that protects its contents until full employment. In the following drawing we present a possible design of this type of overcaps. It is characterized...
RESERVES OF PRINTING AND VARNISHING
When you are going to print and varnish internally and externally three-piece containers, it is necessary to take into account the corresponding reserves, to subsequently carry out the electric welding and then the internal and external rebarnizado of the same....
TIN COATING
WEIGHT OF CANS AND ENDS
BASIC MEASUREMENTS OF A CAN
TIN – HARDNESS VALUES AND TRACTION TEST
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DEGREES OF HARDNESS OF THE TIN
MATERIAL FLOW IN THE MANUFACTURE OF A CAN
THICKNESS OF MORE USUAL TIN IN BODIES “3 PIECES”
NOMINAL DIAMETER “A” NOMINAL HEIGHT “B” 52 65 73 99 153 84 0,16-0,17 87 0,15 90 0,16 101 0,16 105 0,18-019 110 0,16-0,17 118 0,16 119 0,18-0,19 120 0,16 124 0,16 154 0,23-0,25 177 0,23-0,25 245 0,25-0,27 Type of tinplate DR550-580...
EQUIVALENCE OF FILM WEIGHT OF VARNISH
EQUIVALENCE OF PELICULA PESOS Expressed in grs / m2 and in mgrs / inch2 mgrs/pul.2 grs/m2 grs/m2 mgrs/pul.2 1 1,55 1 0,645 2 3,10 2 1,290 3 4,65 3 1,935 4 6,20 4 2,580 5 7,75 5 3,225 6 9,30 6 3,870 7 10,85 7 4,515 8 12,40 8 5,160 9 13,95 9 5,805 10 15,50 10 6,450 11...
ENDS EQUIVALENCE
INTERNATIONAL EQUIVALENCE OF DIAMETERS OF CAPS AND METAL FUND AMERICA AND ASIA (1) EUROPE AND AFRICA (2) 201,5 49 202 52 207,5 60 208,5 62 209 63 211 65 214 70 300 73 305 80 307 83 315 96 401 99 403 102 404 105 500 123 502 127 600 149 603 153 709 189 900 225 903 230...
PACKAGES OF NON-ROUNDED FORM IN THE SPANISH MARKET AND EXPORT
E ROUND MASKS USED IN THE SPANISH MARKET FOR PRESERVES
Format Diameter (1) inside approx. Capacity (2) real approx. Features Designation Utilization 52×47 52,3 83 3 pieces 80 grs. Carnicos 52×55 52,3 106 3 pieces Octavillo Vegetables 52×67 52,3 128 3 pieces Minibar Vegetables 52×87 52,3 170...
CONTAINER DIMENSIONS RECTANGULAR
In the Spanish market, the use of rectangular containers for different uses is very frequent. The following table shows the measures of the most common formats. The first five are used for the packaging of olive oil. The sixth for the preserved olives. The last...
BODY DEVELOPMENT ROUND
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DEFECTS AND CAUSES OF A FLAMMED EVIL IN A COIL
DEFECTS AND CAUSES OF A FLAMMED EVIL
IDENTIFICATION DATA OF THE TIN
IDENTIFICATION DATA OF THE TIN OPERATION Quality Base steel MC = Low resistance to corrosion MR = The most common.Good resistance to corrosion L = High resistance to corrosion D = Calmed to aluminum. Stuffing deep Thickness of the metal In 1/100 mm....
TIMPLATE QUALITIES
The steel mills can deliver different qualities of materials (tinplate, TSF, LTS, etc …). The prices of the products vary considerably according to their quality. We expose below the kinds of material that can be found in the market: STANDARD Class...
COMPARISON OF VISCOSITY MEASURES IN COPAS ZAHN – 2, FORD – 4 AND DIN – 4
COMPARISON OF VISCOSITY MEASURES IN CUPS ZAHN – 2, FORD – 4 AND DIN – 4 Sometimes, the different manufacturers of varnishes, facilitate the viscosity of use of a varnish, in some scale of measures of which we do not have means to verify the...
AGGRESSIVENESS OF THE FOODS
AGGRESSIVENESS OF FOOD GROUP VERY AGGRESSIVE MEDIUMLY AGGRESSIVE LITTLE AGGRESSIVES pH<4,5 pH 5,5 – 4,5 pH 7 – 5,5 NO SULFURANTS SULFURANTS NO SULFURANTS SULFURANTS NO SULFURANTS SULFURANTS Green olives black olives Chestnuts dry...
ACIDITY OF CONSERVED FOODS pH
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