KD-Y7548 - Machine tool Vevor - Free user manual and instructions

USER MANUAL KD-Y7548 Vevor

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ROLLING MILL

MODEL:KD-Y7548

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MODEL:KD-Y7548

Industrial mechanical device with cylindrical rollers and orange handle, no visible text or symbols on the main body.

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This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.

WARNING:

1. Read and understand the entire owners' manual before attempting assembly or operation.
2. Read and understand the warnings in this manual. Failure to comp with all of these warnings may cause serious injury.
3. This rolling mill is designed and intended for use by properly training experienced personnel only. If you are not familiar with the proper operation of an rolling mill, do not use until proper training and know have been obtained.
4. Do not use this rolling mill for other than its intended use.
5. Always wear approved safety glasses/face shields while using this press. Everyday eyeglasses only have impact resistant lenses; they are not safety glasses.
6. Do not operate this arbor press while tired or under the influence drugs, alcohol or any medication.
7. Check damaged parts. Before further use of the rolling mill, a part is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of most parts, binding of moving parts, breakage of parts, mounting and any conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.
8. Provide for adequate space surrounding work area and non-glare, overhead lighting.
9. Keep visitors a safe distance from the work area. Keep children a
10. Use recommended accessories; improper accessories may be hazardous.
11. Make sure the work piece is securely attached or clamped to the
12. Remove loose items and unnecessary work pieces from the area

before starting the machine.

1. Do not allow children to use, beware of clamping hands!
2. Ensure that no loose clothing is worn and hair is safely tied back
3. Check that there are no cables, ropes or anything that can get in the rollers or the handle.
4. Applicable metals: Gold, K gold, sterling silver, 925 silver, copper, aluminum and other ductile metals.

SAVE THESE INSTRUCTIONS

MODEL AND PARAMETERS

Model	KD-Y7548
Max Opening	6.5mm
Roll Diameter	Φ49mm
Flat Area	75mm
Roll Square Wire	0.5/1/2/3/3.5/5/7mm
Roll Semi-circle	1.2/2/3/4/5/6mm+7/8/9mm
Material	Steel
Color	Black & Orange

STRUCTURE DIAGRAM

Labeled diagram of a mechanical press or clamp device with numbered parts from 1 to 11

1. Height-adjustable T-handle 2. Attached top roller
2. Attached bottom roller 4. Rotating auxiliary shaft
   5.Body frame 6.Handle
   7.Height adjusting gear 8.Gear reducer
   9.Top roller 10.Bottom roller
3. Countertop mounting hole

COMPONENTS

No.	Picture	Name	Qty
1		Main Body	1
2		Crank	1
3		Extra Roller	1
4		Height-adjustable T-handle	1
5		Bolts	2
6		Washer	1
7		Bolts(Including the nut)	2
8		User Manual	1

OPERATION

clockwise anticlockwise

1. The T-bar on the mill top is used to lower or raise the top roller. In the distance between the two rollers. Note that only the top one moves down, and the bottom roller remains fixed. Turing the T-bar clockwise (loc down from above) will lower the top roller and reduce the gap, resulting thinner wire or sheet. Turning the T-bar anticlockwise will lift the top roller increasing the gap for thicker material.

Blue mechanical press device with coiled metal components and a handle (no text or symbols visible)

1. In normal operation, you begin by opening up the rollers and inserting metal to be reduced. Turn the T-bar to lower the top roller until it touch metal. Remove your metal and turn the T-bar a further 1/2 turn. Re-insert metal and crank the handle, so that the roller turns inwards and grabs y metal, rolling it through away from you. Continue to turn the T-bar 1/2 a before each pass and this will slowly reduce the thickness of your material. Depending on the effect you want, you may wish to rotate your metal 90 order to create square or rectangular bars.

NOTE: When you reduce the thickness of your metal, it will typically incr in length quite dramatically. You may also see a slight increase in width, this will be less noticeable. If you rotate after 90 each pass, it will go thinner and longer. Consider this when cutting or casting your initial starting piece

1. Make square wire using the V groves. It is first important that your n uniform and parallel. Starting from the cast ingot, roll it through the mach rotate the material 90 degrees, then roll it through the machine again. No Each time the T-shaped rod rotates half a turn, allowing the top shaft to descend, and rolling the material through. After rotating the material 90 degrees, roll it through once more. This dual-channel process will shape t material into a square bar.

2. As soon as it fits, move on to the V grove rollers. Start with the large again follow the same method of rolling the wire through, rotate 90° and through again. You may find it helpful to use a permanent marker to make the side of the metal so you can see which way you are rotating it. W rollers are getting close together, reduce the thickness by 1/4 turn and put the wire through several times, rotating each time before reducing any further. This will avoid any pinching as the rollers touch. Continue down to the roller until you have the desired dimensions. Note the length will increase greatly during this operation. A small ingot a couple of inches can be transformed into many feet of thin wire.

TIPS AND TRICKS

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow substance inside (no text or symbols visible)

ANNEALING: As the metal is forced through the rollers and transformed, will work to harden it. When your material becomes hard to roll or feels should be annealed. Annealing is the process of softening metal and reduces its stress, making it more pliable. If you are not already familiar with a bit is advisable to check the best method to anneal the metal you are well with. Usually this is done by heating it gently to a dull red heat, maintains for a minute or so, and then quenching it in water or leaving it to cool makes the metal more pliable, easier to work with and less likely to create working an ingot down into wire, you may need to anneal several times this process. Tip: Work on several separate pieces at once. So, when or cooling, you can roll another.

NOTE: Always ensure your metal is dry before taking it through the avoid any moisture on the rollers.

Pinching Creating sharp edges

Creating Perfect Edges: Work your metal slowly and gradually. Rotati

as you go. Forcing the metal through in one direction with too much pressure can cause it to "pinch" the sides, creating thin and sharp edges this happens, rub the metal with emery paper to remove the edges (leather gloves). And pass it through the roller several times with the edge pointing upwards in the V groove.

Two abstract geometric diagrams with shaded regions and black shapes, no text or symbols present

D Shared Wire: When using the fat/oval section of the combination it you can make a D profile wire for ring shanks etc. Start with well-asquare wire a little narrower than the groove and gradually roll the width through in several passes to dome the top surface.

EMBOSSING TIPS

1. Almost anything can be embossed into precious metal and non-ferr metals, such as lace, leaves, fabric, paper cut-outs, wire, etc, And this technique can be used to add interesting textures to your jewellery. However you don't want to damage your rollers by embedding a patt into the steel. So for this reason it is vitally important that you must sacrificial piece of metal as a shield between your texturing item and rollers.

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

1. Create a sandwich as shown: On the bottom is your metal. Flat and well annealed, e.g. silver sheet. The uppermost face will be embonded. On top of it is the item to be embossed, e.g. a leaf or loops of wind here). The side you want embossed should be face down onto the above it is a scrap sheet of copper or brass. This will protect your use soft metals, do not use steel, as this may scratch your rollers. This is referred to as scrap, the pattern will also be embossed onto sheet, so some interesting results can be obtained. But usually, this is a piece of flat scrap metal, which can be reused as a shield. Ensuring shield is larger than the silver to avoid embossing the edges into your silver.

2. Ensure that the sandwich is only passed through the flat part of rollers. Passing it through the V rollers will leave flat parallel lines or underside of your silver.

3. Place the sandwich between the rollers and lower the top roller u sandwich is snug between them. Remove the sandwich and turn the handle 1/2 a turn or a little less. Pass the material through and the will provide enough pressure to emboss the item into the silver .

MAINTENANCE

Mechanical gear assembly with blue frame and threaded shaft, no visible text or symbols

Your rolling mill is a very robust piece of equipment and should give years of service. As with any mechanical item, a little maintenance w keep it in optimum condition for the best possible performance.

1. Oil All Moving Parts: It is important that the rollers do not become rusted, so be aware of condensation in damp areas. Wipe the rollers light coat of oil on a cotton cloth and store the mill with the rollers the unit is to be unused for a long period of time, oil all parts thor cover it, ensuring it is kept dry and free from moisture.

2. 1. The gearbox should not require any special maintenance. Inside the frame, where the bushes move up and down, will benefit from a little grease or oil, but there is no need to dismantle any part of the unit this. Simply close the rollers to apply grease around the bushes, then fully & close several times to move the grease.
3. 1. If the rollers obtain any superficial marks or stains, they can be polished by hand using a cloth and car metal polish such as rust reVery fine emery paper and oil can be used (If absolutely necessary) remove superficial marks, but generally harsh abrasives should always avoided.

4. 4.The unit is designed for jewellery use with precious and nonferred metals. Do not attempt to roll hardened steel, as this may damage to

rollers. When annealing and pickling metal, always ensure that all item are dry thoroughly before passing through the rollers. After a busy day extensive use, a quick clean and wipe of oil on the rollers will be beneficial. Develop good working habits, look after your mil and it will provide years of service.

1. If the surfaces of the rollers become damaged through improper use, this may require replacement of the rollers, which may incur a cost.

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd., Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69, 60329 Frankfurt am Ma

UK

REP

YH CONSULTING LIMITED.

C/O YH Consulting Limited Office 147, Centurion H

London Road, Staines-upon-Thames, Surrey, TW18 4

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Industrial mechanical device with coiled metal pipes and orange control box (no visible text or symbols)

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Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with gears and a cylindrical shaft, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

Importowane do AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

C/O YH Consulting Limited Biuro 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

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Industrial mechanical device with cylindrical and threaded components, featuring a black handle and orange control box (no visible text or symbols)

Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with gears and a cylindrical shaft, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

Importato in AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD

Nuovo Galles del Sud 2122 Australia

Industrial mechanical device with cylindrical and threaded components, featuring a VEVOR brand label (no readable text on device body)

Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with gears and a cylindrical shaft, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

C/O YH Consulting Limited Oficina 147, Centurion House,

Carretera de Londres, Staines-upon-Thames, Surrey, TW18 4AX

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Industrial mechanical device with cylindrical and threaded components, featuring a black handle and orange control box (no visible text or symbols)

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Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with coiled gears and a handle, no visible text or symbols

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

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Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with coiled gears and a handle, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

C/O YH Consulting Limited Kantoor 147, Centurion House, Londen Road, Staines-upon-Thames, Surrey, TW18 4AX

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Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with gears and rollers, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric composition with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

C/O YH Consulting Limited Bureau 147, Centurion House, Route de Londres, Staines-upon-Thames, Surrey, TW18 4AX

VEVOR®

TOUGH TOOLS, HALF PRICE

Industrial mechanical device with cylindrical and threaded components, no visible text or symbols on the main body.

Technical diagram of a mechanical press or clamping device with numbered parts labeled 1 through 11.

Blue mechanical device with gears and a cylindrical shaft, no visible text or symbols

Close-up of a soldering iron on a perforated metal surface with a glowing blue-yellow effect (no text or symbols visible)

Pinching Creating sharp edges

Abstract geometric pattern with overlapping gray and white shapes, no text or symbols present

Abstract geometric composition with vertical lines, a black semicircle, and a horizontal bar (no text or symbols)

scrap sheet(copper) Item to be embossed,face down silver sheet to embossed,face up

Mechanical assembly with blue gears and threaded shafts, no visible text or symbols

C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

VEVOR®

TOUGH TOOLS, HALF PRICE