What preparations are needed before the production of PN line reels?
Preparation for the production of PN line reels
2021-08-28
pn reelWhat preparations are there before production? Let's take a look.
1 Check whether various electromechanical equipment, transmission devices, etc. are normal, and check the lubrication system. Apply lubricating oil to the equipment according to the "oil mark."
2 Place the tools and measuring instruments (with a precision of 0.02 mm vernier caliper and 0.01 mm micrometer) for production in a convenient and safe location, and check whether the measuring instruments are accurate.
3 According to the production plan, check whether the single wire diameter matches the process, and whether the single wire has any damage, scratches, oxidation, etc. Single wires that do not meet quality standards should not be used.
4 Prepare molds such as pressure wheels and pressure molds according to process requirements.
5 Select the take-up reel according to the outer diameter of the stranded wire, manufacturing length, and process requirements. Check the quality of the take-up reel; those that are severely deformed or have burrs on the edges of the side plates should not be used.
6 The personnel taking over must understand the varieties, specifications, and quality of the stranded products to ensure clear responsibilities.
Precautions and handling methods
1 Regularly observe whether the electromechanical equipment and various instruments are in normal condition.
2 Regularly check whether the outer diameter (or fan height) pitch of the product meets the process requirements, and fill in the self-inspection form with the inspection results; if not, stop the machine for inspection and resume operation after handling.
3 When changing specifications, joints, adjusting reels, and during normal operation, pay attention to check the surface quality and structural dimensions of the wire.
4 The height of the tightly pressed wire core must be controlled within the range specified in the process documents. If the requirements are not met, the pressure wheel should be adjusted in time.
5 The take-up reel should meet the requirements of the user and the product.
6 The wire arrangement should be tight and neat, and phenomena such as wire compression, disorder, and scratches are not allowed. If the finished wire has special requirements from the user, it should meet those requirements. The outer layer should be no less than 50mm from the edge of the tooling side plate.
7 The length of the wire should meet the user's requirements or the conductor wiring length requirements. After each wire reel is completed, a process product transfer card must be filled out, indicating the workshop, machine, model, specification, length, number of sections, shift, production date, product manufacturing status, etc.
That's all forpn reelthe preparations and precautions before production. Everyone is welcome to come and purchase.
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CONTACT US
ZhenHua Packing Machinery
Tel: 086-769-85707005
Mobile: 086 132 6843 4928
Email: wangyumei630@163.com
Address: Building 3, Wanshan Factory, No. 38 Hulin Road, Humen Town, Dongguan City
ZhenHua Packing Machinery
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