58 pieces of mold experience from mold manufacturers, avoiding many years of detours

1 In many cases, the small electrode discharge is stained with glue instead of screws, and the workpiece is also stained with glue instead of yardage.

2 Many grinding machines use stop blocks for processing, which are calibrated with meters and stained with glue as the benchmark for processing other small workpieces.

3 CNC machining workpiece, or copper electrode, or graphite electrode, stick the bottom with glue instead of screws.

4 The nameplate of the mold is not nailed with aluminum nails, but dipped with glue.

5 Glue the polished chopsticks with oil stone, or glue them after binding cloth strips with oil stone.

6 Use a long copper water nozzle to insert a small hexagon key and unscrew the screws.

7 Paper cushion shall be used for uneven workpiece during grinding.

8 During lathe processing, wrap the workpiece with paper sheet for clamping, or pad the height of turning tool with paper sheet sandpaper.

9. Paper sheet shall be padded during workpiece clamping processing of milling machine.

10 When the injection molding machine aligns with the center point of the nozzle, pad paper.

11 The paper sheet shall be placed under the knocked cushion block to protect the formwork surface during formwork matching.

12. The surface of the position where the air exhaust is poor during the mold test, and the sticker covers the mold test.

13 The drawing is convenient to knock the formwork or workpiece with iron bar.

14 Use thimble to replace screw knockout or workpiece during formwork removal.

15 If the mold is not placed flat, use iron blocks as cushion blocks.

16 When polishing long and high molds, use iron blocks as stop blocks or bind the molds to the feet of the workbench.

17 5/32 and 4. 0, 5/16 and 8. The hexagonal key of 0 is often mixed.

18 Knock the guide post with iron bar without adding copper cushion block.

19 When lifting the formwork, insert iron bars or screw the formwork into the lifting eye holes.

20 small iron bars shall be knocked flat or the water pipe mouth shall be knocked flat to pry the formwork.

Use a water pipe to insert the mold and turn it over.

22 When tapping a larger tooth hole, the wrench should be put into the water pipe to tap.

23 Avoidance R of grinding unimportant small workpieces on the cutter grinder.

24 When tapping, release tooth oil, engine oil, cutting fluid and red lead.

25 For the broken tap handle, sharpen it and knock out the broken tap in the hole.

26 Grind the broken handle or blade into various knives, such as R knife, blade, single and double side knife, jet nozzle and center drill.

27 Center the workpiece on the milling machine with a color pen, a tool handle or a tool strip.

28 Milling machine is used for processing, and the cutter is used for starting and centering.

29 Grind the blade with a black leather shovel to match the mold. 30 Use the blade or nozzle to position the thimble cup head.

31 Position the welding bumps on the thimble cup head.

32 If no suitable thimble is available, use a slightly larger thimble to grind it into a suitable temporary use.

33 Cut the round top needle thread into a flat ejector pin (square pin) for emergency.

34 Use the thimble or cut off the thimble to knock the workpiece.

35 Use a larger thimble or screw to knock the needle back.

36 If the thimble countersink is deep, use a waterproof ring or washer, or weld the thimble.

37 If the spring is not strong enough, add washers.

38 The spring is not on the return pin, so the spring will bend when it acts, and one additional spring is 1 smaller than the spring inner hole. 0.

39 When the mold is new, use the character code to knock a 0 in the middle of the AB plate, and knock two 00 in the middle of the push plate and the B plate.

Use milling cutter as reamer. Or welding processing can be used as cutter.

41 Use screws for welding as lifting rings.

Use thimble or silver steel support to grind red and cool it in water as a reamer.

The hole made by the reamer is small. When it is tight, when there is no reamer, knock out several notches on the edge of the reamer, and the reamer will be loose. But thick.

44 Use an electric grinder to remove rust, and prepare a mold to avoid void.

45 Use an electric grinder to inject thimble height or glue.

46 Use an electric grinder to block the red copper in the water circuit.

47 Grind R with an electric grinder.

48 Pour the workpiece and mold frame angle with an electric grinder.

49 The waterway hole is deep and large, and a water separator is added. The water separator should be anti rotating. Use a blade to shovel two small bumps beside the water separator to clamp it.

50. The water separator is small, flatten both sides of the water separator.

51 The front grinding notch of the water separator overflows.

Some workpieces are accessory parts on the mold. Tell the welding operator: "It's enough to weld them!"!

If something falls into the hole, you can use a magnet or rubber mud to absorb it.

54 When repairing the clamping mouth, use rubber clay to print the clamping mouth.

55 When repairing the clamping mouth of the front and rear moulds, blacken the front mould with a torch and print the clamping mouth.

56 When repairing the front and rear mold clamping openings, spray the mold surface with printing paint to print the clamping openings.

57 The edge of the mold cavity is collapsed, but the product is strained. Knock back the bulge on the mold cavity first, and then determine whether to weld.

58 If you want to cut the cloth into small pieces without scissors for a while, put the cloth on the right angle of the iron plate and knock it with a copper iron rod for several times, and it will be two pieces.