When it comes to casting lead, only one kind of silicone may be used for your mold. This is a particular kind of heat-tolerant silicone that is used with metals that have relatively low melting points, such as tin and lead.
Although the process for making it is very similar to that of ordinary mold how to remove bad luck silicone, you should never confuse the two. Many companies advertise their silicone as being temperature tolerant, but check the temperature range of their product.
It may only go up to F or so while lead has a melting point of Lay three layers of newspaper over your work area and don a pair of gloves and a respirator. Create a flat bed of plasticine 4 inches longer and wider than the dimensions of your prototype.
Lay your prototype on top of the bed, with detailed side facing up. Check the base to make sure there are no holes or unfilled seams.
The wall needs to join seamlessly with the bed. Coat the face of your prototype with mold release. Mold release can be one of several substances, depending on what your prototype is made from.
Use liquid soap if the prototype is made of cement, porous stone, plaster, or clay. Use liquid wax if it is made of wood or glass.
Or, for the best result, use a mold release made by the same company that made your silicone. Metal, smooth stone, resin, and terra-cotta do not need mold release.
How to Make a Silicone Mold for Pouring Lead
Set a pair of mixing cups next to the pair of bottles that came with your silicone kit and label the cups A and B with a marker. Silicone mold kits come with two bottles of chemicals.
When mixed together, these chemicals react to each other and begin to harden into silicone. Pour portions of one bottle into cup A, and part of the other bottle into part B. The ratio is usually 1 to 1, but some silicones have a ratio of 10 to 1. Check the instructions that come with your silicone to find out which yours is. Pour the contents of both cups together into a third cup. Mix them together with a mixing rod for one full minute, or until the mixture becomes an even color.
How To Cast Your Own Bullets – A Step-By-Step Guide
Pour the mixture over your prototype until the wall is nearly full. Make sure there is at least one inch of silicone above the highest point of your prototype.
Allow the silicone to harden for 24 hours. Peel the plasticine off of the back of your prototype and pop the prototype out of your mold. Rinse the mold in a sink to wash away any remaining mold release. Uncured silicone is toxic to humans. Do not expose your skin to it and do not inhale the fumes. Keep it away from children and pets and work in a ventilated area.What started as a small dream has become a multi-million dollar international business selling ammunition, reloading supplies and accessories.
When the lead is cold, put the ball bearing between the two lead surfaces and squeeze this "sandwich" in the vise until the ball is driven partly into both surfaces just enough to make a fair sized dent, but not past the middle of the ball. I really want to know where I could find them and where on the map.
Do not use a lead sinker itself to make the mold. Lay the ball on a bed of sand, positioned with the hole at the top. Make sure that the ring is parallel to within. Great for bubble gum style soap!
Colour may vary. You will need your bench vise to stabilize the mold as well as heavier casting equipment. The mold weighs about 7. If you have time, make a gang mold, rather than more calibers. I can run 3 casts per minute with a 6 cavity mold and a bottom pour furnace when I'm cookin'!
If I were pounding the mold with something, I would opt for steel. WARNING Melting lead and casting lead objects will expose you and others in the area to lead, which is known to cause birth defects, reproductive harm and cancer.
Mold halves are all aluminum with the same cavity geometry as our other lines but with the handle incorporated into the body to create a monolithic casting.
I'm guessing that making the mold out of al will help dissipate the heat faster. I do know they are in the game since I have a random ask a question there aren't any yet but them show a image to make me stand corrected Economy Molds. Precision engineered, this 2-piece mold is designed to give you a straight running ball.
For shallow molds, a sheet will suffice. Look at commercial ball molds, and take inspiration. Create a funnel to pour metal into the mold. Bullet Molds, for Round Balls, by Lee Lee round ball molds are aluminum blocks, in permanently attached steel handles with sturdy grips.
Remove the ball and measure the two dent diameters. One cavity, 8 pound weight. These pictures date back to August 17, A side note. For a 2-piece mold used to make things like fishing sinkers, unscrew the wingnuts on the bolts that hold the 2 If you wanted no seams what you could of done was make your ball out of wax then make your box fill with the plaster and leave an exit and entry hole then heat the paster until the wax melts out then cover the exit hole fill up with molten lead let cool then break the plaster and you would have a perfect seamless ball.
Lead works well for many do-it-yourself projects, primarily because of its low melting temperature, easy availability and low price. Therefore I had bought.This is a non-stock item, your entire order will be shipped with your mold in approximately 10 days. X Close. GetSearchUrl document. Special Offers! Do-It Downrigger Weight Molds 4 products. Do-it downrigger weight mold faces are machined smooth to eliminate flash and trimming.
Hinges are machined and tightly pinned to assure precision alignment. Each downrigger weight mold is individually checked for proper insert fit. Wooden handles are provided for cool, comfortable operation. Do-It Downrigger Weight Molds Warning: Melting lead and casting lead will expose you to and others in the area to lead, which is known to cause birth defects, other reproductive harm and cancer. See instructions on reducing exposure supplied with the product.
The Do-It DRB downrigger weight mold is a precision engineered 2-piece mold designed to give you a straight running ball. The mold weighs about 7. One cavity, 8 pound weight. Order : One cavity, 10 pound weight. One cavity, 12 pound weight. You will need your bench vise to stabilize the mold as well as heavier casting equipment.
If you are looking to protect your boat finish and minimize the electrofield, try coating the balls with Plasti Dip. One cavity, 15 pound weight. Notify Me. Email A Friend. Live chat by BoldChat.Order by:. Available to:. Vintage 19" Lead Smelting Ladle melting pouring dipper laddle bullet weight. This is a old cast iron lead ladle. Buyer to pay shipping on 3 pounds.
Please email questions. We combine purchases for savings on shipping. Antique or vintage cast iron ladle for smelting lead. Nice and clean. Albeit rusty. Nice tool for Blacksmiths. Plumbers, Reloaders, Collectors. Make sinkers. Bullets, canon balls, horseshoes, or what ever. No noticeable markings of maker.
Items are shipped with insurance which I split the cost with the buyer. Payment is appreciated within 7 days. I generally ship within 2 days except I ship least expensive USPS. Measures 9. Cast iron bowl.By bassbug22July 23, in Wire Baits. How does bondo hold up to lead?
I have never tried it myself but thought it might work for a lead mold. Here ya go. The Perfect Replica Mold.
I have purchased 2 of these and still cannot get a decent mold out of them. The instructions that they send with them are blurry and the pictures are so faded that you can't make them out. Does any one have a clear set of instructions'S.
I'ld drop a message off to Tap Plastics and see what they have if I was going to go that way. Otherwise I'ld walk out to the shop and cut it out of aluminum. I have made a lot of oz jigs using Bondo.
They all came out real nice. Just make the bottom and top half at least an inch thick. Makes excellent molds. You have to cure the high temp silicone under pressure in a vulcanizer at degrees or so depending on the compound. This melts it down and the pressure makes it flow around the item, forming all the details into the mold. Heat and pressure is applied for a specific time depending on the type of compound and thickness.
This process cures the compound into a mold of the item you want to duplicate that withstands high heat through plus mold uses. After the cure and cool down, you cut the gates needed to fill the mold cavity with melted lead. Have also just used pop sprayed with high heat enamel. Works ok, but flash to deal with.
Maybe just my mold making technique is not fantastic. I've been using Smooth-On Mold Max 60 recently with pretty good success. It's worth a try for sure.
If you have any mold making experience, it's pretty straight forward. This is a chatterbait mold I made this spring. I strictly use it for personal use and it has held up well. I've made molds using "turbo builders bog" Dow corning q is pretty awesome for lead molds though. You can post now and register later. If you have an account, sign in now to post with your account. Note: Your post will require moderator approval before it will be visible.
Paste as plain text instead. Only 75 emoji are allowed. Display as a link instead. Clear editor. Upload or insert images from URL.Special Pricing Available! Please view our updated price sheet for details.JT Bullet Moulds' .670 Round Ball Mold
Clip lock comes with each mold! Free standing, no stand or bracket needed. These molds require little to no clean-up or trimming.
Choice of the fisherman because of its precision and quality. Also the choice of the production caster because of its durability. No matter where you fish- North, South, East, or West — we have a variety of products to help you make your own money-saving sinkers and jigs for just pennies a piece.
Home Contact Order. Bank Sinker Molds Stock No. None A 2 ea. None A 1 ea. None All sinkers have eyes cast in and are used for all types of fishing. Pyramid Sinker Molds Stock No. M-1 Brass Eyelet A 1 ea. M-2 Brass Eyelet A 1 ea. M-3 Brass Eyelet A 1 ea. M-3 Brass Eyelet Three sided sinker with greater flat surface area to keep the sinker from rolling. Spin Sinker Molds Stock No. Trolling Sinker. Pencil Sinker Molds Stock No. M-1 Brass Eyelets A 6 ea. M-1 Brass Eyelets A 5 ea.
M-1 Brass Eyelets A 4 ea. M-1 Brass Eyelets All molds accommodate M-1 small eyelets, but eyelets can be let out for use with surgical tubing. When eyelet is cast in lead, the lead can be bent over or clenched over fishing line. Spoon Sinker Molds Stock No. None Sinker is excellent in rocky bottom waters.
With a bend in the sinker, it will tend to plane upwards away from hazards. Used mostly on jetties for perch and sea bass. M-3 Brass Eyelet Two eyelets can be cast in to make it an in-line sinker. Smash it in a vise or hit with hammer and it will resemble a cod sinker for bottom fishing. Weight size is cast in the sinker. Decoy Anchor Molds Stock No.
None Self stores string and will fit over decoy's head or cut and bend around neck.First, this is a potentially very dangerous activity.
The least that can occur is mild burns, progressing to severe burns and culminating in burning down your home or shop. It is mandatory every safety rule is followed- both those of the tool-maker and common sense. Wear safety glasses at all times. If you can manipulate tools wearing gloves, so much the better- wear them. Also, my experience is that of having been doing this sincewithout any training other than reading and experience.
With that out-of-the-way, should you decide to engage in this activity, do so at your own risk. I lay no claim nor desire to claim ownership of your errors, foolishness or injuries incurred. We are a Free People, let us act thusly. But we love shooting and begin to wonder if there are ways to cut those costs so we can keep shooting and having fun. Reloading can take many forms with many different tools, but all lead to the same point: a bullet down the barrel headed down range.
No particular reason other than those are what was available when I wanted the tool. If anyone is interested in pricing Lee products they can go to www. Otherwise, I will make no claim to usefulness for any particular purpose you intend putting the tool to. Really, Folks- cavemen invented the bow and arrow, so how hard can things be to learn?
You can do it, be sure of that. Our tools will be minimalist: just enough to get the job done well at low-cost and super efficiency. Note the picture above: from the bottom left and going up, you will see a towel.
This is what we will drop our molded bullets onto. Some people like a pail of cold water, which also helps make the bullet a little harder. We will need a slice of wax- any kind will do, I use paraffin. We will use this to flux our lead before molding. Do not use a hammer or metal to beat on your molds. Next is the bullet mold. Beside that is the ladle. This is what we dip the lead with to pour into the mold. Use dedicated tools for this and all reloading. The spoon is used to load lead into the pot rather than dropping with our fingers.
The pot gets very hot and lead can splash.
Round Ball Mold
Finally, the melting pot. Mine will hold two pounds of lead, which gives me about 75 finished bullets of this size. Wheel weights are getting more difficult to find since recycling is so rewarding. When the fed made lead shot illegal for ducks, I suddenly found myself in possession of a ton of lead shot- perfect for making cast boolits.
OK, not a ton, but a couple hundred pounds. You can see the dross in the spoon: wheel weight anchors, sand, copper, steel- anything that is foreign to lead will float to the surface to be scooped off before we flux with wax. Fluxing is taking a thumbnail size piece of wax and dropping it onto the molten lead.