Battery Manufacturing EquipmentJ1000D-DP Integrated Die-Cutting and Stacking System
The Yixinfeng J1000D-DP cuts electrodes and tabs from rolls, stacks them with separator, tapes the core, checks for shorts and passes good cores on. The table lists ±0.3 mm alignment, a 1/8 head and station layout, at least 300 PPM and electrodes up to 1,000 × 500 mm, with optional inspection, powder brushing and hot pressing.
By Guangdong Yixinfeng Intelligent Equipment Co., Ltd. · J1000D-DP
What the J1000D-DP does and the figures listed
Yixinfeng describes cutting electrodes and tabs from rolls, moving them to stacking, cutting separator, applying securing tape, checking for short circuits and passing good cores on. Optional add-ons are dimension and defect inspection, powder brushing and hot pressing.
The parameter table gives the model J1000D-DP, alignment of ±0.3 mm, a head and station entry of 1/8 and a stacking rate of at least 300 PPM. Text nearby also mentions D300F-B and D300F-C machines. Ask for the quotation to state which description and functions belong to the J1000D-DP you are buying.
The largest electrode listed is 1,000 × 500 mm. The PPM figure does not say whether it counts sheets or finished cells, or what rate holds at the largest size. Ask what is counted, and keep layers per cell, station split and auxiliary steps attached to any output figure.
| Parameter | Published value | Record status |
|---|---|---|
| Stacking alignment | ±0.3 mm | known |
| Maximum electrode envelope | 1000 × 500 mm | known |
| Stacking stations | 8 | known |
Catalogue values apply to the configuration and test method the maker states. Ask for the values that apply to your configuration.
Source references: s2
Qualify the cut edge, then the finished stack
Send the cutting drawing, material thickness and allowed burr and debris levels. Then set how stack alignment is measured and the rule for removing damaged or faulty sheets. A neat stack cannot make up for a bad cut edge.
Ask for a run that shows inspection, removal of a faulty sheet or core and the ID passed to the next station. Confirm which short-circuit, vision and hot-press functions are in the scope, since the page lists them as integration options.
Buying guidance from BatteryEquip.
Pin down the model before trial and order
Yixinfeng's product page mixes several model labels, so ask for a complete configuration list for the J1000D-DP. Request current company documents, trial results on your electrodes and permission for any photos you plan to use.
Buying guidance from BatteryEquip.
The cutting-system award and this combined machine
The government award shows Yixinfeng won a slitting and die-cutting package. Sheet handling inside the combined machine and its stacking results are shown by a trial on this model. Ask for the configuration drawing, the reject route and the acceptance method for this offer. The winding package in the same tender went to another company.
Source references: s4
Questions that change the purchase
| Decision | What the catalogue says | Next step |
|---|---|---|
| Are the specifications for the quoted model? | The product page names the J1000D-DP and also mentions D300F-B and D300F-C machines. | Ask for the signed J1000D-DP specification and configuration list. |
| What output counts as accepted stacking? | The table gives at least 300 PPM and ±0.3 mm alignment, with no counting unit. | Define sample sizes, defect checks and accepted-stack throughput. |
Equipment questions
Is 300 PPM finished cells per minute?
The page does not say. Ask what unit is counted and the full cell cycle time before you use the rate in a factory plan.
Source s2What output do eight stations give at the largest electrode size?
The station count and size range alone do not give that rate. Ask for a trial with your layer count, material and largest planned format.
Source s2Prepare the supplier conversation
Fill in the conditions below and ask the supplier to answer each open point in writing. Copying or downloading stays in your browser; nothing is sent.
Sources and check dates
The maker's own pages and public records used for this page, each with the date it was checked.
s1 · Company and supply-scope record
Guangdong Yixinfeng Intelligent Equipment Co., Ltd. · Manufacturer-origin source
Yixinfeng's company overview and machine ranges.
Archived source check: 2026-10-07
s2 · J1000D-DP Integrated Die-Cutting and Stacking System
Guangdong Yixinfeng Intelligent Equipment Co., Ltd. · Manufacturer-origin source
Product page with the process steps, alignment, station layout, rate and electrode size range.
Archived source check: 2026-10-07
s3 · Official portfolio context
Guangdong Yixinfeng Intelligent Equipment Co., Ltd. · Manufacturer-origin source
Yixinfeng's other die-cutting and stacking machines, including the D300F series.
Archived source check: 2026-10-07
s4 · Dalian Institute of Chemical Physics pilot battery procurement: package 3 award, 12 June 2026
China Government Procurement Network · Public original record
Tender award listing Yixinfeng as supplier of the pilot-line slitting and die-cutting package.
Archived source check: 2026-10-11
Read original record →Still to confirm
- Which description and functions on the product page apply to the J1000D-DP quoted.
- What the 300 PPM figure counts, and the rate at 1,000 × 500 mm with your layer count.
- Burr, debris and edge-quality limits on your cut electrodes.
- Which inspection, short-circuit and hot-press options are included.
Integrated electrode die cutting and stacking for large stacked cells
- Exact model and configuration revision
- Electrode and separator drawings
- Burr and alignment acceptance
- Accepted-stack output and reject handling