Rectangle Lock-lock PP Food Container Lid Injection Mold with Hardness Treatment

FAQ: -If this lid mold can arrange IML or not? Yes, can be. -If this lid mold can work full automatic or not? Yes, full automatic. -How about this lid mold use-life? This deign without angle-lifter, can work more faster and more longer. Technology 1) Mould structure design Professional designers...

Rectangle Lock-lock PP Food Container Lid Injection Mold with Hardness Treatment

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Lock-lock food container lid mold

Mold Size

480x400mm / advice choose 250Ton injection machine

Mold cavity

Single cavity

Mold Steel

718H steel, the original hardness is HRC30 degree

Mold steel treatment way

At final arranged Thur. nitrogen for core and cavity to HRC458-52 degree

Mold gate way

Point gate hot runner system

Mold uselife

600000 shots

Mold cycle time

22 sec

1st. Test mold time

45 days after confirmed mold drawing files

Mold doff way

Choose ejectors

Package

PET film covered then packing into standard wooden case



FAQ:


-If this lid mold can arrange IML or not?

Yes, can be.


-If this lid mold can work full automatic or not?

Yes, full automatic.


-How about this lid mold use-life?

This deign without angle-lifter, can work more faster and more longer.


WORK STEP.jpg


Process

Mold steel

P20, 718, 2738, 2344, 2316, S136, 3Cr13, 38CrMoAl, Mov and more

Mold cavity

1 or more (depend on client)

Surface treatments

electroplate (in order to prevent rust), thur. nitrogen (in order to rise surface hardness), vacuum quenching (in order to rise whole hardness)

Plastic materials

PP, PVC, PPR, ABS, PA, PC, POM, PS, PET, HDPE, LDPE and other

Software

UG, PRO-E, MOLDFLOW, CAD, CAE, VISI

Mold gate way

cold runner/hot runner/semi-hot runner

Mold base

HASCO, DME, LKM, HOME-MADE

Mold doff system

ejectors, off-plate, air valves, hydraulic jars, air jars, air ejectors, oil-motor and more

Mold cooling

Water cooling/air cooling/beryllium bronze cooling

Mold payment

50% down payment by T/T, 50% balance by T/T before shipment

Mold shipment

By sea/air/train

Mold packaging

packed into standard wooden cases

Mold quotation

most reasonable as rich experience


Technology

1) Mould structure design

Professional designers provide you with reasonably designed mould to shorten cycle hours.

Reducing unnecessary procedure improves efficiency.

2) Mould cooling system

According to the structural characteristics of the product and the appearance of the product , We design a reasonable form of gate for mould, such as a large gate, hidden gate, fan gate, needle gate, pin point gate etc., a reasonable channel of runner design make mold temperature balance in the shortest time to improve mould precision and productivity.

3) Accessory for mould

Slide, guide pin, guide sleeve, lifter blocks and so on are taken by wear-resistant standard parts, to ensure the mould life. 

4) Deal with mould

Quenching the mold, heat treatment to improve the hardness, then Nitriding temperature is lower , the mold will no longer need to quench mold with high surface hardness and wear resistance more than HV850


Service

1) We can repair the mould in one year for some free and provide technology. . 

2) Gurantee  period is 12months starting from the date of moulds accept in the Buyer’s factory.

3) If the moulds happen the big problem, The moulds cannot repaired, the Buyer cannot solve the problems,eg, mould crack, product  can’t moulding…any big problem(except the human error) due to the mould life can’t reach to guranteed shots.the Seller and Buyer's negotiate to slove the problem, the buyer can send it back to the factory to repair or If serious, the Seller have resposiblity to make new mould for the Buyer.


If you have any interest in our Rectangle Lock-lock PP Food Container Lid Injection Mold with Hardness Treatment, welcome to contact our factory for more details. As one of the leading manufacturers and suppliers in China, we also welcome the customized orders.

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