what's the standard of mold surface can be accept?
1. The mold nameplate content is complete, the character is clear, arranges neatly. 2. The nameplate should be fixed on the mold foot close to the template and base angle. The nameplate is fixed and reliable and is not easy to peel off. 3. Cooling nozzle should choose plastic plug nozzle, customers have other requirements according to the requirements. 4. The cooling nozzle should not protrude from the surface of the mold base. 5. The cooling nozzle needs to process the countersunk hole, the sinking hole diameter is 25mm, 30mm, 35mm three kinds of specifications, the orifice chamfer, the chamfer should be the same. 6. The cooling nozzle should be marked in and out. 7. Mark English characters and numbers should be greater than 5 to 6, located directly below the nozzle 10mm, the handwriting should be clear, beautiful, neat and evenly spaced. 8. Mould fittings shall not affect the hoisting and storage of moulds. At the time of installation, there are exposed oil tanks, water nozzles, pre-reset mechanisms, etc., which should be protected by supporting legs.
9. The installation of the support leg is fixed on the mold base by screws through the support leg, and the overly long support leg can be fastened to the mold base by machining the external thread post. 10. The size of the ejection hole of the mold should meet the requirements of the specified injection molding machine, except for the small mold, can not be ejected with only one center. 11. The positioning ring should be fixed and reliable, the diameter of the ring is 100mm and 250mm, and the positioning ring is higher than the base plate 10~20mm. Unless otherwise requested by the customer. 12. The external dimensions of the mold shall meet the requirements of the specified injection molding machine. 13. The mould with the direction requirement should be marked with an arrow on the front or rear template, next to the arrow should be the word "UP", the arrow and the text are yellow, the word height is 50 mm. 14. The surface of the mold base should not have pits, rust, redundant rings, water vapor, oil holes, etc., as well as defects that affect the appearance. 15. The mould shall be convenient for hoisting and transportation, the parts of the mould shall not be removed during hoisting, and the hoisting ring shall not interfere with the nozzle, cylinder, pre-reposition rod, etc.